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<div class="subTitle">org.opencv.photo</div>
<h2 title="Class Photo" class="title">Class Photo</h2>
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<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li>org.opencv.photo.Photo</li>
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<pre>public class <span class="typeNameLabel">Photo</span>
extends java.lang.Object</pre>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
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<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#INPAINT_NS">INPAINT_NS</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#INPAINT_TELEA">INPAINT_TELEA</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#LDR_SIZE">LDR_SIZE</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#MIXED_CLONE">MIXED_CLONE</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#MONOCHROME_TRANSFER">MONOCHROME_TRANSFER</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#NORMAL_CLONE">NORMAL_CLONE</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#NORMCONV_FILTER">NORMCONV_FILTER</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#RECURS_FILTER">RECURS_FILTER</a></span></code>&nbsp;</td>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#Photo--">Photo</a></span>()</code>&nbsp;</td>
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<h3>Method Summary</h3>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#colorChange-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Mat-">colorChange</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst)</code>
<div class="block">Given an original color image, two differently colored versions of this image can be mixed
seamlessly.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#colorChange-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Mat-float-">colorChange</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;red_mul)</code>
<div class="block">Given an original color image, two differently colored versions of this image can be mixed
seamlessly.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#colorChange-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Mat-float-float-">colorChange</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;red_mul,
float&nbsp;green_mul)</code>
<div class="block">Given an original color image, two differently colored versions of this image can be mixed
seamlessly.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#colorChange-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Mat-float-float-float-">colorChange</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;red_mul,
float&nbsp;green_mul,
float&nbsp;blue_mul)</code>
<div class="block">Given an original color image, two differently colored versions of this image can be mixed
seamlessly.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/AlignMTB.html" title="class in org.opencv.photo">AlignMTB</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createAlignMTB--">createAlignMTB</a></span>()</code>
<div class="block">Creates AlignMTB object
usually good enough (31 and 63 pixels shift respectively).</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/AlignMTB.html" title="class in org.opencv.photo">AlignMTB</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createAlignMTB-int-">createAlignMTB</a></span>(int&nbsp;max_bits)</code>
<div class="block">Creates AlignMTB object</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/AlignMTB.html" title="class in org.opencv.photo">AlignMTB</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createAlignMTB-int-int-">createAlignMTB</a></span>(int&nbsp;max_bits,
int&nbsp;exclude_range)</code>
<div class="block">Creates AlignMTB object</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/AlignMTB.html" title="class in org.opencv.photo">AlignMTB</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createAlignMTB-int-int-boolean-">createAlignMTB</a></span>(int&nbsp;max_bits,
int&nbsp;exclude_range,
boolean&nbsp;cut)</code>
<div class="block">Creates AlignMTB object</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/CalibrateDebevec.html" title="class in org.opencv.photo">CalibrateDebevec</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createCalibrateDebevec--">createCalibrateDebevec</a></span>()</code>
<div class="block">Creates CalibrateDebevec object
response.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/CalibrateDebevec.html" title="class in org.opencv.photo">CalibrateDebevec</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createCalibrateDebevec-int-">createCalibrateDebevec</a></span>(int&nbsp;samples)</code>
<div class="block">Creates CalibrateDebevec object</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/CalibrateDebevec.html" title="class in org.opencv.photo">CalibrateDebevec</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createCalibrateDebevec-int-float-">createCalibrateDebevec</a></span>(int&nbsp;samples,
float&nbsp;lambda)</code>
<div class="block">Creates CalibrateDebevec object</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/CalibrateDebevec.html" title="class in org.opencv.photo">CalibrateDebevec</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createCalibrateDebevec-int-float-boolean-">createCalibrateDebevec</a></span>(int&nbsp;samples,
float&nbsp;lambda,
boolean&nbsp;random)</code>
<div class="block">Creates CalibrateDebevec object</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/CalibrateRobertson.html" title="class in org.opencv.photo">CalibrateRobertson</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createCalibrateRobertson--">createCalibrateRobertson</a></span>()</code>
<div class="block">Creates CalibrateRobertson object</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/CalibrateRobertson.html" title="class in org.opencv.photo">CalibrateRobertson</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createCalibrateRobertson-int-">createCalibrateRobertson</a></span>(int&nbsp;max_iter)</code>
<div class="block">Creates CalibrateRobertson object</div>
</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/CalibrateRobertson.html" title="class in org.opencv.photo">CalibrateRobertson</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createCalibrateRobertson-int-float-">createCalibrateRobertson</a></span>(int&nbsp;max_iter,
float&nbsp;threshold)</code>
<div class="block">Creates CalibrateRobertson object</div>
</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/MergeDebevec.html" title="class in org.opencv.photo">MergeDebevec</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createMergeDebevec--">createMergeDebevec</a></span>()</code>
<div class="block">Creates MergeDebevec object</div>
</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/MergeMertens.html" title="class in org.opencv.photo">MergeMertens</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createMergeMertens--">createMergeMertens</a></span>()</code>
<div class="block">Creates MergeMertens object</div>
</td>
</tr>
<tr id="i17" class="rowColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/MergeMertens.html" title="class in org.opencv.photo">MergeMertens</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createMergeMertens-float-">createMergeMertens</a></span>(float&nbsp;contrast_weight)</code>
<div class="block">Creates MergeMertens object</div>
</td>
</tr>
<tr id="i18" class="altColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/MergeMertens.html" title="class in org.opencv.photo">MergeMertens</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createMergeMertens-float-float-">createMergeMertens</a></span>(float&nbsp;contrast_weight,
float&nbsp;saturation_weight)</code>
<div class="block">Creates MergeMertens object</div>
</td>
</tr>
<tr id="i19" class="rowColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/MergeMertens.html" title="class in org.opencv.photo">MergeMertens</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createMergeMertens-float-float-float-">createMergeMertens</a></span>(float&nbsp;contrast_weight,
float&nbsp;saturation_weight,
float&nbsp;exposure_weight)</code>
<div class="block">Creates MergeMertens object</div>
</td>
</tr>
<tr id="i20" class="altColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/MergeRobertson.html" title="class in org.opencv.photo">MergeRobertson</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createMergeRobertson--">createMergeRobertson</a></span>()</code>
<div class="block">Creates MergeRobertson object</div>
</td>
</tr>
<tr id="i21" class="rowColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/Tonemap.html" title="class in org.opencv.photo">Tonemap</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createTonemap--">createTonemap</a></span>()</code>
<div class="block">Creates simple linear mapper with gamma correction
equal to 2.2f is suitable for most displays.</div>
</td>
</tr>
<tr id="i22" class="altColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/Tonemap.html" title="class in org.opencv.photo">Tonemap</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createTonemap-float-">createTonemap</a></span>(float&nbsp;gamma)</code>
<div class="block">Creates simple linear mapper with gamma correction</div>
</td>
</tr>
<tr id="i23" class="rowColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/TonemapDrago.html" title="class in org.opencv.photo">TonemapDrago</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createTonemapDrago--">createTonemapDrago</a></span>()</code>
<div class="block">Creates TonemapDrago object
than 1 increase saturation and values less than 1 decrease it.</div>
</td>
</tr>
<tr id="i24" class="altColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/TonemapDrago.html" title="class in org.opencv.photo">TonemapDrago</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createTonemapDrago-float-">createTonemapDrago</a></span>(float&nbsp;gamma)</code>
<div class="block">Creates TonemapDrago object</div>
</td>
</tr>
<tr id="i25" class="rowColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/TonemapDrago.html" title="class in org.opencv.photo">TonemapDrago</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createTonemapDrago-float-float-">createTonemapDrago</a></span>(float&nbsp;gamma,
float&nbsp;saturation)</code>
<div class="block">Creates TonemapDrago object</div>
</td>
</tr>
<tr id="i26" class="altColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/TonemapDrago.html" title="class in org.opencv.photo">TonemapDrago</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createTonemapDrago-float-float-float-">createTonemapDrago</a></span>(float&nbsp;gamma,
float&nbsp;saturation,
float&nbsp;bias)</code>
<div class="block">Creates TonemapDrago object</div>
</td>
</tr>
<tr id="i27" class="rowColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/TonemapMantiuk.html" title="class in org.opencv.photo">TonemapMantiuk</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createTonemapMantiuk--">createTonemapMantiuk</a></span>()</code>
<div class="block">Creates TonemapMantiuk object
dynamic range.</div>
</td>
</tr>
<tr id="i28" class="altColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/TonemapMantiuk.html" title="class in org.opencv.photo">TonemapMantiuk</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createTonemapMantiuk-float-">createTonemapMantiuk</a></span>(float&nbsp;gamma)</code>
<div class="block">Creates TonemapMantiuk object</div>
</td>
</tr>
<tr id="i29" class="rowColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/TonemapMantiuk.html" title="class in org.opencv.photo">TonemapMantiuk</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createTonemapMantiuk-float-float-">createTonemapMantiuk</a></span>(float&nbsp;gamma,
float&nbsp;scale)</code>
<div class="block">Creates TonemapMantiuk object</div>
</td>
</tr>
<tr id="i30" class="altColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/TonemapMantiuk.html" title="class in org.opencv.photo">TonemapMantiuk</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createTonemapMantiuk-float-float-float-">createTonemapMantiuk</a></span>(float&nbsp;gamma,
float&nbsp;scale,
float&nbsp;saturation)</code>
<div class="block">Creates TonemapMantiuk object</div>
</td>
</tr>
<tr id="i31" class="rowColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/TonemapReinhard.html" title="class in org.opencv.photo">TonemapReinhard</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createTonemapReinhard--">createTonemapReinhard</a></span>()</code>
<div class="block">Creates TonemapReinhard object
value, if 0 it's global, otherwise it's a weighted mean of this two cases.</div>
</td>
</tr>
<tr id="i32" class="altColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/TonemapReinhard.html" title="class in org.opencv.photo">TonemapReinhard</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createTonemapReinhard-float-">createTonemapReinhard</a></span>(float&nbsp;gamma)</code>
<div class="block">Creates TonemapReinhard object</div>
</td>
</tr>
<tr id="i33" class="rowColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/TonemapReinhard.html" title="class in org.opencv.photo">TonemapReinhard</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createTonemapReinhard-float-float-">createTonemapReinhard</a></span>(float&nbsp;gamma,
float&nbsp;intensity)</code>
<div class="block">Creates TonemapReinhard object</div>
</td>
</tr>
<tr id="i34" class="altColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/TonemapReinhard.html" title="class in org.opencv.photo">TonemapReinhard</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createTonemapReinhard-float-float-float-">createTonemapReinhard</a></span>(float&nbsp;gamma,
float&nbsp;intensity,
float&nbsp;light_adapt)</code>
<div class="block">Creates TonemapReinhard object</div>
</td>
</tr>
<tr id="i35" class="rowColor">
<td class="colFirst"><code>static <a href="../../../org/opencv/photo/TonemapReinhard.html" title="class in org.opencv.photo">TonemapReinhard</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#createTonemapReinhard-float-float-float-float-">createTonemapReinhard</a></span>(float&nbsp;gamma,
float&nbsp;intensity,
float&nbsp;light_adapt,
float&nbsp;color_adapt)</code>
<div class="block">Creates TonemapReinhard object</div>
</td>
</tr>
<tr id="i36" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#decolor-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Mat-">decolor</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;grayscale,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;color_boost)</code>
<div class="block">Transforms a color image to a grayscale image.</div>
</td>
</tr>
<tr id="i37" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#denoise_TVL1-java.util.List-org.opencv.core.Mat-">denoise_TVL1</a></span>(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;observations,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;result)</code>
<div class="block">Primal-dual algorithm is an algorithm for solving special types of variational problems (that is,
finding a function to minimize some functional).</div>
</td>
</tr>
<tr id="i38" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#denoise_TVL1-java.util.List-org.opencv.core.Mat-double-">denoise_TVL1</a></span>(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;observations,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;result,
double&nbsp;lambda)</code>
<div class="block">Primal-dual algorithm is an algorithm for solving special types of variational problems (that is,
finding a function to minimize some functional).</div>
</td>
</tr>
<tr id="i39" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#denoise_TVL1-java.util.List-org.opencv.core.Mat-double-int-">denoise_TVL1</a></span>(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;observations,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;result,
double&nbsp;lambda,
int&nbsp;niters)</code>
<div class="block">Primal-dual algorithm is an algorithm for solving special types of variational problems (that is,
finding a function to minimize some functional).</div>
</td>
</tr>
<tr id="i40" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#detailEnhance-org.opencv.core.Mat-org.opencv.core.Mat-">detailEnhance</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst)</code>
<div class="block">This filter enhances the details of a particular image.</div>
</td>
</tr>
<tr id="i41" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#detailEnhance-org.opencv.core.Mat-org.opencv.core.Mat-float-">detailEnhance</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;sigma_s)</code>
<div class="block">This filter enhances the details of a particular image.</div>
</td>
</tr>
<tr id="i42" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#detailEnhance-org.opencv.core.Mat-org.opencv.core.Mat-float-float-">detailEnhance</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;sigma_s,
float&nbsp;sigma_r)</code>
<div class="block">This filter enhances the details of a particular image.</div>
</td>
</tr>
<tr id="i43" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#edgePreservingFilter-org.opencv.core.Mat-org.opencv.core.Mat-">edgePreservingFilter</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst)</code>
<div class="block">Filtering is the fundamental operation in image and video processing.</div>
</td>
</tr>
<tr id="i44" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#edgePreservingFilter-org.opencv.core.Mat-org.opencv.core.Mat-int-">edgePreservingFilter</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;flags)</code>
<div class="block">Filtering is the fundamental operation in image and video processing.</div>
</td>
</tr>
<tr id="i45" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#edgePreservingFilter-org.opencv.core.Mat-org.opencv.core.Mat-int-float-">edgePreservingFilter</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;flags,
float&nbsp;sigma_s)</code>
<div class="block">Filtering is the fundamental operation in image and video processing.</div>
</td>
</tr>
<tr id="i46" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#edgePreservingFilter-org.opencv.core.Mat-org.opencv.core.Mat-int-float-float-">edgePreservingFilter</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;flags,
float&nbsp;sigma_s,
float&nbsp;sigma_r)</code>
<div class="block">Filtering is the fundamental operation in image and video processing.</div>
</td>
</tr>
<tr id="i47" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoising-org.opencv.core.Mat-org.opencv.core.Mat-">fastNlMeansDenoising</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst)</code>
<div class="block">Perform image denoising using Non-local Means Denoising algorithm
&lt;http://www.ipol.im/pub/algo/bcm_non_local_means_denoising/&gt; with several computational
optimizations.</div>
</td>
</tr>
<tr id="i48" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoising-org.opencv.core.Mat-org.opencv.core.Mat-float-">fastNlMeansDenoising</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;h)</code>
<div class="block">Perform image denoising using Non-local Means Denoising algorithm
&lt;http://www.ipol.im/pub/algo/bcm_non_local_means_denoising/&gt; with several computational
optimizations.</div>
</td>
</tr>
<tr id="i49" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoising-org.opencv.core.Mat-org.opencv.core.Mat-float-int-">fastNlMeansDenoising</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;h,
int&nbsp;templateWindowSize)</code>
<div class="block">Perform image denoising using Non-local Means Denoising algorithm
&lt;http://www.ipol.im/pub/algo/bcm_non_local_means_denoising/&gt; with several computational
optimizations.</div>
</td>
</tr>
<tr id="i50" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoising-org.opencv.core.Mat-org.opencv.core.Mat-float-int-int-">fastNlMeansDenoising</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;h,
int&nbsp;templateWindowSize,
int&nbsp;searchWindowSize)</code>
<div class="block">Perform image denoising using Non-local Means Denoising algorithm
&lt;http://www.ipol.im/pub/algo/bcm_non_local_means_denoising/&gt; with several computational
optimizations.</div>
</td>
</tr>
<tr id="i51" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoising-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.MatOfFloat-">fastNlMeansDenoising</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
<a href="../../../org/opencv/core/MatOfFloat.html" title="class in org.opencv.core">MatOfFloat</a>&nbsp;h)</code>
<div class="block">Perform image denoising using Non-local Means Denoising algorithm
&lt;http://www.ipol.im/pub/algo/bcm_non_local_means_denoising/&gt; with several computational
optimizations.</div>
</td>
</tr>
<tr id="i52" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoising-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.MatOfFloat-int-">fastNlMeansDenoising</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
<a href="../../../org/opencv/core/MatOfFloat.html" title="class in org.opencv.core">MatOfFloat</a>&nbsp;h,
int&nbsp;templateWindowSize)</code>
<div class="block">Perform image denoising using Non-local Means Denoising algorithm
&lt;http://www.ipol.im/pub/algo/bcm_non_local_means_denoising/&gt; with several computational
optimizations.</div>
</td>
</tr>
<tr id="i53" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoising-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.MatOfFloat-int-int-">fastNlMeansDenoising</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
<a href="../../../org/opencv/core/MatOfFloat.html" title="class in org.opencv.core">MatOfFloat</a>&nbsp;h,
int&nbsp;templateWindowSize,
int&nbsp;searchWindowSize)</code>
<div class="block">Perform image denoising using Non-local Means Denoising algorithm
&lt;http://www.ipol.im/pub/algo/bcm_non_local_means_denoising/&gt; with several computational
optimizations.</div>
</td>
</tr>
<tr id="i54" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoising-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.MatOfFloat-int-int-int-">fastNlMeansDenoising</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
<a href="../../../org/opencv/core/MatOfFloat.html" title="class in org.opencv.core">MatOfFloat</a>&nbsp;h,
int&nbsp;templateWindowSize,
int&nbsp;searchWindowSize,
int&nbsp;normType)</code>
<div class="block">Perform image denoising using Non-local Means Denoising algorithm
&lt;http://www.ipol.im/pub/algo/bcm_non_local_means_denoising/&gt; with several computational
optimizations.</div>
</td>
</tr>
<tr id="i55" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoisingColored-org.opencv.core.Mat-org.opencv.core.Mat-">fastNlMeansDenoisingColored</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst)</code>
<div class="block">Modification of fastNlMeansDenoising function for colored images</div>
</td>
</tr>
<tr id="i56" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoisingColored-org.opencv.core.Mat-org.opencv.core.Mat-float-">fastNlMeansDenoisingColored</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;h)</code>
<div class="block">Modification of fastNlMeansDenoising function for colored images</div>
</td>
</tr>
<tr id="i57" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoisingColored-org.opencv.core.Mat-org.opencv.core.Mat-float-float-">fastNlMeansDenoisingColored</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;h,
float&nbsp;hColor)</code>
<div class="block">Modification of fastNlMeansDenoising function for colored images</div>
</td>
</tr>
<tr id="i58" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoisingColored-org.opencv.core.Mat-org.opencv.core.Mat-float-float-int-">fastNlMeansDenoisingColored</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;h,
float&nbsp;hColor,
int&nbsp;templateWindowSize)</code>
<div class="block">Modification of fastNlMeansDenoising function for colored images</div>
</td>
</tr>
<tr id="i59" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoisingColored-org.opencv.core.Mat-org.opencv.core.Mat-float-float-int-int-">fastNlMeansDenoisingColored</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;h,
float&nbsp;hColor,
int&nbsp;templateWindowSize,
int&nbsp;searchWindowSize)</code>
<div class="block">Modification of fastNlMeansDenoising function for colored images</div>
</td>
</tr>
<tr id="i60" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoisingColoredMulti-java.util.List-org.opencv.core.Mat-int-int-">fastNlMeansDenoisingColoredMulti</a></span>(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize)</code>
<div class="block">Modification of fastNlMeansDenoisingMulti function for colored images sequences</div>
</td>
</tr>
<tr id="i61" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoisingColoredMulti-java.util.List-org.opencv.core.Mat-int-int-float-">fastNlMeansDenoisingColoredMulti</a></span>(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
float&nbsp;h)</code>
<div class="block">Modification of fastNlMeansDenoisingMulti function for colored images sequences</div>
</td>
</tr>
<tr id="i62" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoisingColoredMulti-java.util.List-org.opencv.core.Mat-int-int-float-float-">fastNlMeansDenoisingColoredMulti</a></span>(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
float&nbsp;h,
float&nbsp;hColor)</code>
<div class="block">Modification of fastNlMeansDenoisingMulti function for colored images sequences</div>
</td>
</tr>
<tr id="i63" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoisingColoredMulti-java.util.List-org.opencv.core.Mat-int-int-float-float-int-">fastNlMeansDenoisingColoredMulti</a></span>(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
float&nbsp;h,
float&nbsp;hColor,
int&nbsp;templateWindowSize)</code>
<div class="block">Modification of fastNlMeansDenoisingMulti function for colored images sequences</div>
</td>
</tr>
<tr id="i64" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoisingColoredMulti-java.util.List-org.opencv.core.Mat-int-int-float-float-int-int-">fastNlMeansDenoisingColoredMulti</a></span>(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
float&nbsp;h,
float&nbsp;hColor,
int&nbsp;templateWindowSize,
int&nbsp;searchWindowSize)</code>
<div class="block">Modification of fastNlMeansDenoisingMulti function for colored images sequences</div>
</td>
</tr>
<tr id="i65" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoisingMulti-java.util.List-org.opencv.core.Mat-int-int-">fastNlMeansDenoisingMulti</a></span>(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize)</code>
<div class="block">Modification of fastNlMeansDenoising function for images sequence where consecutive images have been
captured in small period of time.</div>
</td>
</tr>
<tr id="i66" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoisingMulti-java.util.List-org.opencv.core.Mat-int-int-float-">fastNlMeansDenoisingMulti</a></span>(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
float&nbsp;h)</code>
<div class="block">Modification of fastNlMeansDenoising function for images sequence where consecutive images have been
captured in small period of time.</div>
</td>
</tr>
<tr id="i67" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoisingMulti-java.util.List-org.opencv.core.Mat-int-int-float-int-">fastNlMeansDenoisingMulti</a></span>(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
float&nbsp;h,
int&nbsp;templateWindowSize)</code>
<div class="block">Modification of fastNlMeansDenoising function for images sequence where consecutive images have been
captured in small period of time.</div>
</td>
</tr>
<tr id="i68" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoisingMulti-java.util.List-org.opencv.core.Mat-int-int-float-int-int-">fastNlMeansDenoisingMulti</a></span>(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
float&nbsp;h,
int&nbsp;templateWindowSize,
int&nbsp;searchWindowSize)</code>
<div class="block">Modification of fastNlMeansDenoising function for images sequence where consecutive images have been
captured in small period of time.</div>
</td>
</tr>
<tr id="i69" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoisingMulti-java.util.List-org.opencv.core.Mat-int-int-org.opencv.core.MatOfFloat-">fastNlMeansDenoisingMulti</a></span>(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
<a href="../../../org/opencv/core/MatOfFloat.html" title="class in org.opencv.core">MatOfFloat</a>&nbsp;h)</code>
<div class="block">Modification of fastNlMeansDenoising function for images sequence where consecutive images have been
captured in small period of time.</div>
</td>
</tr>
<tr id="i70" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoisingMulti-java.util.List-org.opencv.core.Mat-int-int-org.opencv.core.MatOfFloat-int-">fastNlMeansDenoisingMulti</a></span>(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
<a href="../../../org/opencv/core/MatOfFloat.html" title="class in org.opencv.core">MatOfFloat</a>&nbsp;h,
int&nbsp;templateWindowSize)</code>
<div class="block">Modification of fastNlMeansDenoising function for images sequence where consecutive images have been
captured in small period of time.</div>
</td>
</tr>
<tr id="i71" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoisingMulti-java.util.List-org.opencv.core.Mat-int-int-org.opencv.core.MatOfFloat-int-int-">fastNlMeansDenoisingMulti</a></span>(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
<a href="../../../org/opencv/core/MatOfFloat.html" title="class in org.opencv.core">MatOfFloat</a>&nbsp;h,
int&nbsp;templateWindowSize,
int&nbsp;searchWindowSize)</code>
<div class="block">Modification of fastNlMeansDenoising function for images sequence where consecutive images have been
captured in small period of time.</div>
</td>
</tr>
<tr id="i72" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#fastNlMeansDenoisingMulti-java.util.List-org.opencv.core.Mat-int-int-org.opencv.core.MatOfFloat-int-int-int-">fastNlMeansDenoisingMulti</a></span>(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
<a href="../../../org/opencv/core/MatOfFloat.html" title="class in org.opencv.core">MatOfFloat</a>&nbsp;h,
int&nbsp;templateWindowSize,
int&nbsp;searchWindowSize,
int&nbsp;normType)</code>
<div class="block">Modification of fastNlMeansDenoising function for images sequence where consecutive images have been
captured in small period of time.</div>
</td>
</tr>
<tr id="i73" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#illuminationChange-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Mat-">illuminationChange</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst)</code>
<div class="block">Applying an appropriate non-linear transformation to the gradient field inside the selection and
then integrating back with a Poisson solver, modifies locally the apparent illumination of an image.</div>
</td>
</tr>
<tr id="i74" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#illuminationChange-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Mat-float-">illuminationChange</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;alpha)</code>
<div class="block">Applying an appropriate non-linear transformation to the gradient field inside the selection and
then integrating back with a Poisson solver, modifies locally the apparent illumination of an image.</div>
</td>
</tr>
<tr id="i75" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#illuminationChange-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Mat-float-float-">illuminationChange</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;alpha,
float&nbsp;beta)</code>
<div class="block">Applying an appropriate non-linear transformation to the gradient field inside the selection and
then integrating back with a Poisson solver, modifies locally the apparent illumination of an image.</div>
</td>
</tr>
<tr id="i76" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#inpaint-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Mat-double-int-">inpaint</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;inpaintMask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
double&nbsp;inpaintRadius,
int&nbsp;flags)</code>
<div class="block">Restores the selected region in an image using the region neighborhood.</div>
</td>
</tr>
<tr id="i77" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#pencilSketch-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Mat-">pencilSketch</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst1,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst2)</code>
<div class="block">Pencil-like non-photorealistic line drawing</div>
</td>
</tr>
<tr id="i78" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#pencilSketch-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Mat-float-">pencilSketch</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst1,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst2,
float&nbsp;sigma_s)</code>
<div class="block">Pencil-like non-photorealistic line drawing</div>
</td>
</tr>
<tr id="i79" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#pencilSketch-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Mat-float-float-">pencilSketch</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst1,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst2,
float&nbsp;sigma_s,
float&nbsp;sigma_r)</code>
<div class="block">Pencil-like non-photorealistic line drawing</div>
</td>
</tr>
<tr id="i80" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#pencilSketch-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Mat-float-float-float-">pencilSketch</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst1,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst2,
float&nbsp;sigma_s,
float&nbsp;sigma_r,
float&nbsp;shade_factor)</code>
<div class="block">Pencil-like non-photorealistic line drawing</div>
</td>
</tr>
<tr id="i81" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#seamlessClone-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Point-org.opencv.core.Mat-int-">seamlessClone</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Point.html" title="class in org.opencv.core">Point</a>&nbsp;p,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;blend,
int&nbsp;flags)</code>
<div class="block">Image editing tasks concern either global changes (color/intensity corrections, filters,
deformations) or local changes concerned to a selection.</div>
</td>
</tr>
<tr id="i82" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#stylization-org.opencv.core.Mat-org.opencv.core.Mat-">stylization</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst)</code>
<div class="block">Stylization aims to produce digital imagery with a wide variety of effects not focused on
photorealism.</div>
</td>
</tr>
<tr id="i83" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#stylization-org.opencv.core.Mat-org.opencv.core.Mat-float-">stylization</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;sigma_s)</code>
<div class="block">Stylization aims to produce digital imagery with a wide variety of effects not focused on
photorealism.</div>
</td>
</tr>
<tr id="i84" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#stylization-org.opencv.core.Mat-org.opencv.core.Mat-float-float-">stylization</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;sigma_s,
float&nbsp;sigma_r)</code>
<div class="block">Stylization aims to produce digital imagery with a wide variety of effects not focused on
photorealism.</div>
</td>
</tr>
<tr id="i85" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#textureFlattening-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Mat-">textureFlattening</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst)</code>
<div class="block">By retaining only the gradients at edge locations, before integrating with the Poisson solver, one
washes out the texture of the selected region, giving its contents a flat aspect.</div>
</td>
</tr>
<tr id="i86" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#textureFlattening-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Mat-float-">textureFlattening</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;low_threshold)</code>
<div class="block">By retaining only the gradients at edge locations, before integrating with the Poisson solver, one
washes out the texture of the selected region, giving its contents a flat aspect.</div>
</td>
</tr>
<tr id="i87" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#textureFlattening-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Mat-float-float-">textureFlattening</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;low_threshold,
float&nbsp;high_threshold)</code>
<div class="block">By retaining only the gradients at edge locations, before integrating with the Poisson solver, one
washes out the texture of the selected region, giving its contents a flat aspect.</div>
</td>
</tr>
<tr id="i88" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/photo/Photo.html#textureFlattening-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Mat-float-float-int-">textureFlattening</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;low_threshold,
float&nbsp;high_threshold,
int&nbsp;kernel_size)</code>
<div class="block">By retaining only the gradients at edge locations, before integrating with the Poisson solver, one
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<pre>public static final&nbsp;int INPAINT_NS</pre>
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<pre>public static final&nbsp;int INPAINT_TELEA</pre>
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<pre>public static final&nbsp;int LDR_SIZE</pre>
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<pre>public static final&nbsp;int MONOCHROME_TRANSFER</pre>
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<dd><a href="../../../constant-values.html#org.opencv.photo.Photo.MONOCHROME_TRANSFER">Constant Field Values</a></dd>
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<pre>public static final&nbsp;int NORMAL_CLONE</pre>
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<pre>public static final&nbsp;int RECURS_FILTER</pre>
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<pre>public&nbsp;Photo()</pre>
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<pre>public static&nbsp;void&nbsp;colorChange(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst)</pre>
<div class="block">Given an original color image, two differently colored versions of this image can be mixed
seamlessly.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>mask</code> - Input 8-bit 1 or 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src .
Multiplication factor is between .5 to 2.5.</dd>
</dl>
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<pre>public static&nbsp;void&nbsp;colorChange(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;red_mul)</pre>
<div class="block">Given an original color image, two differently colored versions of this image can be mixed
seamlessly.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>mask</code> - Input 8-bit 1 or 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src .</dd>
<dd><code>red_mul</code> - R-channel multiply factor.
Multiplication factor is between .5 to 2.5.</dd>
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<pre>public static&nbsp;void&nbsp;colorChange(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;red_mul,
float&nbsp;green_mul)</pre>
<div class="block">Given an original color image, two differently colored versions of this image can be mixed
seamlessly.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>mask</code> - Input 8-bit 1 or 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src .</dd>
<dd><code>red_mul</code> - R-channel multiply factor.</dd>
<dd><code>green_mul</code> - G-channel multiply factor.
Multiplication factor is between .5 to 2.5.</dd>
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<pre>public static&nbsp;void&nbsp;colorChange(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;red_mul,
float&nbsp;green_mul,
float&nbsp;blue_mul)</pre>
<div class="block">Given an original color image, two differently colored versions of this image can be mixed
seamlessly.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>mask</code> - Input 8-bit 1 or 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src .</dd>
<dd><code>red_mul</code> - R-channel multiply factor.</dd>
<dd><code>green_mul</code> - G-channel multiply factor.</dd>
<dd><code>blue_mul</code> - B-channel multiply factor.
Multiplication factor is between .5 to 2.5.</dd>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/AlignMTB.html" title="class in org.opencv.photo">AlignMTB</a>&nbsp;createAlignMTB()</pre>
<div class="block">Creates AlignMTB object
usually good enough (31 and 63 pixels shift respectively).
median value.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/AlignMTB.html" title="class in org.opencv.photo">AlignMTB</a>&nbsp;createAlignMTB(int&nbsp;max_bits)</pre>
<div class="block">Creates AlignMTB object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>max_bits</code> - logarithm to the base 2 of maximal shift in each dimension. Values of 5 and 6 are
usually good enough (31 and 63 pixels shift respectively).
median value.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/AlignMTB.html" title="class in org.opencv.photo">AlignMTB</a>&nbsp;createAlignMTB(int&nbsp;max_bits,
int&nbsp;exclude_range)</pre>
<div class="block">Creates AlignMTB object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>max_bits</code> - logarithm to the base 2 of maximal shift in each dimension. Values of 5 and 6 are
usually good enough (31 and 63 pixels shift respectively).</dd>
<dd><code>exclude_range</code> - range for exclusion bitmap that is constructed to suppress noise around the
median value.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/AlignMTB.html" title="class in org.opencv.photo">AlignMTB</a>&nbsp;createAlignMTB(int&nbsp;max_bits,
int&nbsp;exclude_range,
boolean&nbsp;cut)</pre>
<div class="block">Creates AlignMTB object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>max_bits</code> - logarithm to the base 2 of maximal shift in each dimension. Values of 5 and 6 are
usually good enough (31 and 63 pixels shift respectively).</dd>
<dd><code>exclude_range</code> - range for exclusion bitmap that is constructed to suppress noise around the
median value.</dd>
<dd><code>cut</code> - if true cuts images, otherwise fills the new regions with zeros.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/CalibrateDebevec.html" title="class in org.opencv.photo">CalibrateDebevec</a>&nbsp;createCalibrateDebevec()</pre>
<div class="block">Creates CalibrateDebevec object
response.
rectangular grid.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/CalibrateDebevec.html" title="class in org.opencv.photo">CalibrateDebevec</a>&nbsp;createCalibrateDebevec(int&nbsp;samples)</pre>
<div class="block">Creates CalibrateDebevec object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>samples</code> - number of pixel locations to use
response.
rectangular grid.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/CalibrateDebevec.html" title="class in org.opencv.photo">CalibrateDebevec</a>&nbsp;createCalibrateDebevec(int&nbsp;samples,
float&nbsp;lambda)</pre>
<div class="block">Creates CalibrateDebevec object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>samples</code> - number of pixel locations to use</dd>
<dd><code>lambda</code> - smoothness term weight. Greater values produce smoother results, but can alter the
response.
rectangular grid.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/CalibrateDebevec.html" title="class in org.opencv.photo">CalibrateDebevec</a>&nbsp;createCalibrateDebevec(int&nbsp;samples,
float&nbsp;lambda,
boolean&nbsp;random)</pre>
<div class="block">Creates CalibrateDebevec object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>samples</code> - number of pixel locations to use</dd>
<dd><code>lambda</code> - smoothness term weight. Greater values produce smoother results, but can alter the
response.</dd>
<dd><code>random</code> - if true sample pixel locations are chosen at random, otherwise they form a
rectangular grid.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/CalibrateRobertson.html" title="class in org.opencv.photo">CalibrateRobertson</a>&nbsp;createCalibrateRobertson()</pre>
<div class="block">Creates CalibrateRobertson object</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/CalibrateRobertson.html" title="class in org.opencv.photo">CalibrateRobertson</a>&nbsp;createCalibrateRobertson(int&nbsp;max_iter)</pre>
<div class="block">Creates CalibrateRobertson object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>max_iter</code> - maximal number of Gauss-Seidel solver iterations.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/CalibrateRobertson.html" title="class in org.opencv.photo">CalibrateRobertson</a>&nbsp;createCalibrateRobertson(int&nbsp;max_iter,
float&nbsp;threshold)</pre>
<div class="block">Creates CalibrateRobertson object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>max_iter</code> - maximal number of Gauss-Seidel solver iterations.</dd>
<dd><code>threshold</code> - target difference between results of two successive steps of the minimization.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/MergeDebevec.html" title="class in org.opencv.photo">MergeDebevec</a>&nbsp;createMergeDebevec()</pre>
<div class="block">Creates MergeDebevec object</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/MergeMertens.html" title="class in org.opencv.photo">MergeMertens</a>&nbsp;createMergeMertens()</pre>
<div class="block">Creates MergeMertens object</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/MergeMertens.html" title="class in org.opencv.photo">MergeMertens</a>&nbsp;createMergeMertens(float&nbsp;contrast_weight)</pre>
<div class="block">Creates MergeMertens object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>contrast_weight</code> - contrast measure weight. See MergeMertens.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/MergeMertens.html" title="class in org.opencv.photo">MergeMertens</a>&nbsp;createMergeMertens(float&nbsp;contrast_weight,
float&nbsp;saturation_weight)</pre>
<div class="block">Creates MergeMertens object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>contrast_weight</code> - contrast measure weight. See MergeMertens.</dd>
<dd><code>saturation_weight</code> - saturation measure weight</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/MergeMertens.html" title="class in org.opencv.photo">MergeMertens</a>&nbsp;createMergeMertens(float&nbsp;contrast_weight,
float&nbsp;saturation_weight,
float&nbsp;exposure_weight)</pre>
<div class="block">Creates MergeMertens object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>contrast_weight</code> - contrast measure weight. See MergeMertens.</dd>
<dd><code>saturation_weight</code> - saturation measure weight</dd>
<dd><code>exposure_weight</code> - well-exposedness measure weight</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/MergeRobertson.html" title="class in org.opencv.photo">MergeRobertson</a>&nbsp;createMergeRobertson()</pre>
<div class="block">Creates MergeRobertson object</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/Tonemap.html" title="class in org.opencv.photo">Tonemap</a>&nbsp;createTonemap()</pre>
<div class="block">Creates simple linear mapper with gamma correction
equal to 2.2f is suitable for most displays.
Generally gamma &gt; 1 brightens the image and gamma &lt; 1 darkens it.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/Tonemap.html" title="class in org.opencv.photo">Tonemap</a>&nbsp;createTonemap(float&nbsp;gamma)</pre>
<div class="block">Creates simple linear mapper with gamma correction</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>gamma</code> - positive value for gamma correction. Gamma value of 1.0 implies no correction, gamma
equal to 2.2f is suitable for most displays.
Generally gamma &gt; 1 brightens the image and gamma &lt; 1 darkens it.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/TonemapDrago.html" title="class in org.opencv.photo">TonemapDrago</a>&nbsp;createTonemapDrago()</pre>
<div class="block">Creates TonemapDrago object
than 1 increase saturation and values less than 1 decrease it.
results, default value is 0.85.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/TonemapDrago.html" title="class in org.opencv.photo">TonemapDrago</a>&nbsp;createTonemapDrago(float&nbsp;gamma)</pre>
<div class="block">Creates TonemapDrago object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>gamma</code> - gamma value for gamma correction. See createTonemap
than 1 increase saturation and values less than 1 decrease it.
results, default value is 0.85.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/TonemapDrago.html" title="class in org.opencv.photo">TonemapDrago</a>&nbsp;createTonemapDrago(float&nbsp;gamma,
float&nbsp;saturation)</pre>
<div class="block">Creates TonemapDrago object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>gamma</code> - gamma value for gamma correction. See createTonemap</dd>
<dd><code>saturation</code> - positive saturation enhancement value. 1.0 preserves saturation, values greater
than 1 increase saturation and values less than 1 decrease it.
results, default value is 0.85.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
</li>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/TonemapDrago.html" title="class in org.opencv.photo">TonemapDrago</a>&nbsp;createTonemapDrago(float&nbsp;gamma,
float&nbsp;saturation,
float&nbsp;bias)</pre>
<div class="block">Creates TonemapDrago object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>gamma</code> - gamma value for gamma correction. See createTonemap</dd>
<dd><code>saturation</code> - positive saturation enhancement value. 1.0 preserves saturation, values greater
than 1 increase saturation and values less than 1 decrease it.</dd>
<dd><code>bias</code> - value for bias function in [0, 1] range. Values from 0.7 to 0.9 usually give best
results, default value is 0.85.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
</li>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/TonemapMantiuk.html" title="class in org.opencv.photo">TonemapMantiuk</a>&nbsp;createTonemapMantiuk()</pre>
<div class="block">Creates TonemapMantiuk object
dynamic range. Values from 0.6 to 0.9 produce best results.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/TonemapMantiuk.html" title="class in org.opencv.photo">TonemapMantiuk</a>&nbsp;createTonemapMantiuk(float&nbsp;gamma)</pre>
<div class="block">Creates TonemapMantiuk object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>gamma</code> - gamma value for gamma correction. See createTonemap
dynamic range. Values from 0.6 to 0.9 produce best results.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/TonemapMantiuk.html" title="class in org.opencv.photo">TonemapMantiuk</a>&nbsp;createTonemapMantiuk(float&nbsp;gamma,
float&nbsp;scale)</pre>
<div class="block">Creates TonemapMantiuk object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>gamma</code> - gamma value for gamma correction. See createTonemap</dd>
<dd><code>scale</code> - contrast scale factor. HVS response is multiplied by this parameter, thus compressing
dynamic range. Values from 0.6 to 0.9 produce best results.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
</li>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/TonemapMantiuk.html" title="class in org.opencv.photo">TonemapMantiuk</a>&nbsp;createTonemapMantiuk(float&nbsp;gamma,
float&nbsp;scale,
float&nbsp;saturation)</pre>
<div class="block">Creates TonemapMantiuk object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>gamma</code> - gamma value for gamma correction. See createTonemap</dd>
<dd><code>scale</code> - contrast scale factor. HVS response is multiplied by this parameter, thus compressing
dynamic range. Values from 0.6 to 0.9 produce best results.</dd>
<dd><code>saturation</code> - saturation enhancement value. See createTonemapDrago</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/TonemapReinhard.html" title="class in org.opencv.photo">TonemapReinhard</a>&nbsp;createTonemapReinhard()</pre>
<div class="block">Creates TonemapReinhard object
value, if 0 it's global, otherwise it's a weighted mean of this two cases.
if 0 adaptation level is the same for each channel.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/TonemapReinhard.html" title="class in org.opencv.photo">TonemapReinhard</a>&nbsp;createTonemapReinhard(float&nbsp;gamma)</pre>
<div class="block">Creates TonemapReinhard object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>gamma</code> - gamma value for gamma correction. See createTonemap
value, if 0 it's global, otherwise it's a weighted mean of this two cases.
if 0 adaptation level is the same for each channel.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/TonemapReinhard.html" title="class in org.opencv.photo">TonemapReinhard</a>&nbsp;createTonemapReinhard(float&nbsp;gamma,
float&nbsp;intensity)</pre>
<div class="block">Creates TonemapReinhard object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>gamma</code> - gamma value for gamma correction. See createTonemap</dd>
<dd><code>intensity</code> - result intensity in [-8, 8] range. Greater intensity produces brighter results.
value, if 0 it's global, otherwise it's a weighted mean of this two cases.
if 0 adaptation level is the same for each channel.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
</li>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/TonemapReinhard.html" title="class in org.opencv.photo">TonemapReinhard</a>&nbsp;createTonemapReinhard(float&nbsp;gamma,
float&nbsp;intensity,
float&nbsp;light_adapt)</pre>
<div class="block">Creates TonemapReinhard object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>gamma</code> - gamma value for gamma correction. See createTonemap</dd>
<dd><code>intensity</code> - result intensity in [-8, 8] range. Greater intensity produces brighter results.</dd>
<dd><code>light_adapt</code> - light adaptation in [0, 1] range. If 1 adaptation is based only on pixel
value, if 0 it's global, otherwise it's a weighted mean of this two cases.
if 0 adaptation level is the same for each channel.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
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<pre>public static&nbsp;<a href="../../../org/opencv/photo/TonemapReinhard.html" title="class in org.opencv.photo">TonemapReinhard</a>&nbsp;createTonemapReinhard(float&nbsp;gamma,
float&nbsp;intensity,
float&nbsp;light_adapt,
float&nbsp;color_adapt)</pre>
<div class="block">Creates TonemapReinhard object</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>gamma</code> - gamma value for gamma correction. See createTonemap</dd>
<dd><code>intensity</code> - result intensity in [-8, 8] range. Greater intensity produces brighter results.</dd>
<dd><code>light_adapt</code> - light adaptation in [0, 1] range. If 1 adaptation is based only on pixel
value, if 0 it's global, otherwise it's a weighted mean of this two cases.</dd>
<dd><code>color_adapt</code> - chromatic adaptation in [0, 1] range. If 1 channels are treated independently,
if 0 adaptation level is the same for each channel.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
</dl>
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<pre>public static&nbsp;void&nbsp;decolor(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;grayscale,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;color_boost)</pre>
<div class="block">Transforms a color image to a grayscale image. It is a basic tool in digital printing, stylized
black-and-white photograph rendering, and in many single channel image processing applications
CITE: CL12 .</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>grayscale</code> - Output 8-bit 1-channel image.</dd>
<dd><code>color_boost</code> - Output 8-bit 3-channel image.
This function is to be applied on color images.</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;denoise_TVL1(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;observations,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;result)</pre>
<div class="block">Primal-dual algorithm is an algorithm for solving special types of variational problems (that is,
finding a function to minimize some functional). As the image denoising, in particular, may be seen
as the variational problem, primal-dual algorithm then can be used to perform denoising and this is
exactly what is implemented.
It should be noted, that this implementation was taken from the July 2013 blog entry
CITE: MA13 , which also contained (slightly more general) ready-to-use source code on Python.
Subsequently, that code was rewritten on C++ with the usage of openCV by Vadim Pisarevsky at the end
of July 2013 and finally it was slightly adapted by later authors.
Although the thorough discussion and justification of the algorithm involved may be found in
CITE: ChambolleEtAl, it might make sense to skim over it here, following CITE: MA13 . To begin
with, we consider the 1-byte gray-level images as the functions from the rectangular domain of
pixels (it may be seen as set
\(\left\{(x,y)\in\mathbb{N}\times\mathbb{N}\mid 1\leq x\leq n,\;1\leq y\leq m\right\}\) for some
\(m,\;n\in\mathbb{N}\)) into \(\{0,1,\dots,255\}\). We shall denote the noised images as \(f_i\) and with
this view, given some image \(x\) of the same size, we may measure how bad it is by the formula
\(\left\|\left\|\nabla x\right\|\right\| + \lambda\sum_i\left\|\left\|x-f_i\right\|\right\|\)
\(\|\|\cdot\|\|\) here denotes \(L_2\)-norm and as you see, the first addend states that we want our
image to be smooth (ideally, having zero gradient, thus being constant) and the second states that
we want our result to be close to the observations we've got. If we treat \(x\) as a function, this is
exactly the functional what we seek to minimize and here the Primal-Dual algorithm comes into play.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>observations</code> - This array should contain one or more noised versions of the image that is to
be restored.</dd>
<dd><code>result</code> - Here the denoised image will be stored. There is no need to do pre-allocation of
storage space, as it will be automatically allocated, if necessary.
(blurred) images are treated more favorably than detailed (but maybe more noised) ones. Roughly
speaking, as it becomes smaller, the result will be more blur but more sever outliers will be
removed.
better, but it is hard to quantitatively refine this statement, so just use the default and
increase it if the results are poor.</dd>
</dl>
</li>
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<pre>public static&nbsp;void&nbsp;denoise_TVL1(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;observations,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;result,
double&nbsp;lambda)</pre>
<div class="block">Primal-dual algorithm is an algorithm for solving special types of variational problems (that is,
finding a function to minimize some functional). As the image denoising, in particular, may be seen
as the variational problem, primal-dual algorithm then can be used to perform denoising and this is
exactly what is implemented.
It should be noted, that this implementation was taken from the July 2013 blog entry
CITE: MA13 , which also contained (slightly more general) ready-to-use source code on Python.
Subsequently, that code was rewritten on C++ with the usage of openCV by Vadim Pisarevsky at the end
of July 2013 and finally it was slightly adapted by later authors.
Although the thorough discussion and justification of the algorithm involved may be found in
CITE: ChambolleEtAl, it might make sense to skim over it here, following CITE: MA13 . To begin
with, we consider the 1-byte gray-level images as the functions from the rectangular domain of
pixels (it may be seen as set
\(\left\{(x,y)\in\mathbb{N}\times\mathbb{N}\mid 1\leq x\leq n,\;1\leq y\leq m\right\}\) for some
\(m,\;n\in\mathbb{N}\)) into \(\{0,1,\dots,255\}\). We shall denote the noised images as \(f_i\) and with
this view, given some image \(x\) of the same size, we may measure how bad it is by the formula
\(\left\|\left\|\nabla x\right\|\right\| + \lambda\sum_i\left\|\left\|x-f_i\right\|\right\|\)
\(\|\|\cdot\|\|\) here denotes \(L_2\)-norm and as you see, the first addend states that we want our
image to be smooth (ideally, having zero gradient, thus being constant) and the second states that
we want our result to be close to the observations we've got. If we treat \(x\) as a function, this is
exactly the functional what we seek to minimize and here the Primal-Dual algorithm comes into play.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>observations</code> - This array should contain one or more noised versions of the image that is to
be restored.</dd>
<dd><code>result</code> - Here the denoised image will be stored. There is no need to do pre-allocation of
storage space, as it will be automatically allocated, if necessary.</dd>
<dd><code>lambda</code> - Corresponds to \(\lambda\) in the formulas above. As it is enlarged, the smooth
(blurred) images are treated more favorably than detailed (but maybe more noised) ones. Roughly
speaking, as it becomes smaller, the result will be more blur but more sever outliers will be
removed.
better, but it is hard to quantitatively refine this statement, so just use the default and
increase it if the results are poor.</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;denoise_TVL1(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;observations,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;result,
double&nbsp;lambda,
int&nbsp;niters)</pre>
<div class="block">Primal-dual algorithm is an algorithm for solving special types of variational problems (that is,
finding a function to minimize some functional). As the image denoising, in particular, may be seen
as the variational problem, primal-dual algorithm then can be used to perform denoising and this is
exactly what is implemented.
It should be noted, that this implementation was taken from the July 2013 blog entry
CITE: MA13 , which also contained (slightly more general) ready-to-use source code on Python.
Subsequently, that code was rewritten on C++ with the usage of openCV by Vadim Pisarevsky at the end
of July 2013 and finally it was slightly adapted by later authors.
Although the thorough discussion and justification of the algorithm involved may be found in
CITE: ChambolleEtAl, it might make sense to skim over it here, following CITE: MA13 . To begin
with, we consider the 1-byte gray-level images as the functions from the rectangular domain of
pixels (it may be seen as set
\(\left\{(x,y)\in\mathbb{N}\times\mathbb{N}\mid 1\leq x\leq n,\;1\leq y\leq m\right\}\) for some
\(m,\;n\in\mathbb{N}\)) into \(\{0,1,\dots,255\}\). We shall denote the noised images as \(f_i\) and with
this view, given some image \(x\) of the same size, we may measure how bad it is by the formula
\(\left\|\left\|\nabla x\right\|\right\| + \lambda\sum_i\left\|\left\|x-f_i\right\|\right\|\)
\(\|\|\cdot\|\|\) here denotes \(L_2\)-norm and as you see, the first addend states that we want our
image to be smooth (ideally, having zero gradient, thus being constant) and the second states that
we want our result to be close to the observations we've got. If we treat \(x\) as a function, this is
exactly the functional what we seek to minimize and here the Primal-Dual algorithm comes into play.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>observations</code> - This array should contain one or more noised versions of the image that is to
be restored.</dd>
<dd><code>result</code> - Here the denoised image will be stored. There is no need to do pre-allocation of
storage space, as it will be automatically allocated, if necessary.</dd>
<dd><code>lambda</code> - Corresponds to \(\lambda\) in the formulas above. As it is enlarged, the smooth
(blurred) images are treated more favorably than detailed (but maybe more noised) ones. Roughly
speaking, as it becomes smaller, the result will be more blur but more sever outliers will be
removed.</dd>
<dd><code>niters</code> - Number of iterations that the algorithm will run. Of course, as more iterations as
better, but it is hard to quantitatively refine this statement, so just use the default and
increase it if the results are poor.</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;detailEnhance(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst)</pre>
<div class="block">This filter enhances the details of a particular image.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src.</dd>
</dl>
</li>
</ul>
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<h4>detailEnhance</h4>
<pre>public static&nbsp;void&nbsp;detailEnhance(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;sigma_s)</pre>
<div class="block">This filter enhances the details of a particular image.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src.</dd>
<dd><code>sigma_s</code> - %Range between 0 to 200.</dd>
</dl>
</li>
</ul>
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<h4>detailEnhance</h4>
<pre>public static&nbsp;void&nbsp;detailEnhance(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;sigma_s,
float&nbsp;sigma_r)</pre>
<div class="block">This filter enhances the details of a particular image.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src.</dd>
<dd><code>sigma_s</code> - %Range between 0 to 200.</dd>
<dd><code>sigma_r</code> - %Range between 0 to 1.</dd>
</dl>
</li>
</ul>
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<h4>edgePreservingFilter</h4>
<pre>public static&nbsp;void&nbsp;edgePreservingFilter(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst)</pre>
<div class="block">Filtering is the fundamental operation in image and video processing. Edge-preserving smoothing
filters are used in many different applications CITE: EM11 .</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst</code> - Output 8-bit 3-channel image.</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;edgePreservingFilter(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;flags)</pre>
<div class="block">Filtering is the fundamental operation in image and video processing. Edge-preserving smoothing
filters are used in many different applications CITE: EM11 .</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst</code> - Output 8-bit 3-channel image.</dd>
<dd><code>flags</code> - Edge preserving filters: cv::RECURS_FILTER or cv::NORMCONV_FILTER</dd>
</dl>
</li>
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<pre>public static&nbsp;void&nbsp;edgePreservingFilter(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;flags,
float&nbsp;sigma_s)</pre>
<div class="block">Filtering is the fundamental operation in image and video processing. Edge-preserving smoothing
filters are used in many different applications CITE: EM11 .</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst</code> - Output 8-bit 3-channel image.</dd>
<dd><code>flags</code> - Edge preserving filters: cv::RECURS_FILTER or cv::NORMCONV_FILTER</dd>
<dd><code>sigma_s</code> - %Range between 0 to 200.</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;edgePreservingFilter(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;flags,
float&nbsp;sigma_s,
float&nbsp;sigma_r)</pre>
<div class="block">Filtering is the fundamental operation in image and video processing. Edge-preserving smoothing
filters are used in many different applications CITE: EM11 .</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst</code> - Output 8-bit 3-channel image.</dd>
<dd><code>flags</code> - Edge preserving filters: cv::RECURS_FILTER or cv::NORMCONV_FILTER</dd>
<dd><code>sigma_s</code> - %Range between 0 to 200.</dd>
<dd><code>sigma_r</code> - %Range between 0 to 1.</dd>
</dl>
</li>
</ul>
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<h4>fastNlMeansDenoising</h4>
<pre>public static&nbsp;void&nbsp;fastNlMeansDenoising(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst)</pre>
<div class="block">Perform image denoising using Non-local Means Denoising algorithm
&lt;http://www.ipol.im/pub/algo/bcm_non_local_means_denoising/&gt; with several computational
optimizations. Noise expected to be a gaussian white noise</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 1-channel, 2-channel, 3-channel or 4-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src .
Should be odd. Recommended value 7 pixels
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels
removes image details, smaller h value preserves details but also preserves some noise
This function expected to be applied to grayscale images. For colored images look at
fastNlMeansDenoisingColored. Advanced usage of this functions can be manual denoising of colored
image in different colorspaces. Such approach is used in fastNlMeansDenoisingColored by converting
image to CIELAB colorspace and then separately denoise L and AB components with different h
parameter.</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;fastNlMeansDenoising(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;h)</pre>
<div class="block">Perform image denoising using Non-local Means Denoising algorithm
&lt;http://www.ipol.im/pub/algo/bcm_non_local_means_denoising/&gt; with several computational
optimizations. Noise expected to be a gaussian white noise</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 1-channel, 2-channel, 3-channel or 4-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src .
Should be odd. Recommended value 7 pixels
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Parameter regulating filter strength. Big h value perfectly removes noise but also
removes image details, smaller h value preserves details but also preserves some noise
This function expected to be applied to grayscale images. For colored images look at
fastNlMeansDenoisingColored. Advanced usage of this functions can be manual denoising of colored
image in different colorspaces. Such approach is used in fastNlMeansDenoisingColored by converting
image to CIELAB colorspace and then separately denoise L and AB components with different h
parameter.</dd>
</dl>
</li>
</ul>
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<h4>fastNlMeansDenoising</h4>
<pre>public static&nbsp;void&nbsp;fastNlMeansDenoising(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;h,
int&nbsp;templateWindowSize)</pre>
<div class="block">Perform image denoising using Non-local Means Denoising algorithm
&lt;http://www.ipol.im/pub/algo/bcm_non_local_means_denoising/&gt; with several computational
optimizations. Noise expected to be a gaussian white noise</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 1-channel, 2-channel, 3-channel or 4-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src .</dd>
<dd><code>templateWindowSize</code> - Size in pixels of the template patch that is used to compute weights.
Should be odd. Recommended value 7 pixels
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Parameter regulating filter strength. Big h value perfectly removes noise but also
removes image details, smaller h value preserves details but also preserves some noise
This function expected to be applied to grayscale images. For colored images look at
fastNlMeansDenoisingColored. Advanced usage of this functions can be manual denoising of colored
image in different colorspaces. Such approach is used in fastNlMeansDenoisingColored by converting
image to CIELAB colorspace and then separately denoise L and AB components with different h
parameter.</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;fastNlMeansDenoising(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;h,
int&nbsp;templateWindowSize,
int&nbsp;searchWindowSize)</pre>
<div class="block">Perform image denoising using Non-local Means Denoising algorithm
&lt;http://www.ipol.im/pub/algo/bcm_non_local_means_denoising/&gt; with several computational
optimizations. Noise expected to be a gaussian white noise</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 1-channel, 2-channel, 3-channel or 4-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src .</dd>
<dd><code>templateWindowSize</code> - Size in pixels of the template patch that is used to compute weights.
Should be odd. Recommended value 7 pixels</dd>
<dd><code>searchWindowSize</code> - Size in pixels of the window that is used to compute weighted average for
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Parameter regulating filter strength. Big h value perfectly removes noise but also
removes image details, smaller h value preserves details but also preserves some noise
This function expected to be applied to grayscale images. For colored images look at
fastNlMeansDenoisingColored. Advanced usage of this functions can be manual denoising of colored
image in different colorspaces. Such approach is used in fastNlMeansDenoisingColored by converting
image to CIELAB colorspace and then separately denoise L and AB components with different h
parameter.</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;fastNlMeansDenoising(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
<a href="../../../org/opencv/core/MatOfFloat.html" title="class in org.opencv.core">MatOfFloat</a>&nbsp;h)</pre>
<div class="block">Perform image denoising using Non-local Means Denoising algorithm
&lt;http://www.ipol.im/pub/algo/bcm_non_local_means_denoising/&gt; with several computational
optimizations. Noise expected to be a gaussian white noise</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit or 16-bit (only with NORM_L1) 1-channel,
2-channel, 3-channel or 4-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src .
Should be odd. Recommended value 7 pixels
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Array of parameters regulating filter strength, either one
parameter applied to all channels or one per channel in dst. Big h value
perfectly removes noise but also removes image details, smaller h
value preserves details but also preserves some noise
This function expected to be applied to grayscale images. For colored images look at
fastNlMeansDenoisingColored. Advanced usage of this functions can be manual denoising of colored
image in different colorspaces. Such approach is used in fastNlMeansDenoisingColored by converting
image to CIELAB colorspace and then separately denoise L and AB components with different h
parameter.</dd>
</dl>
</li>
</ul>
<a name="fastNlMeansDenoising-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.MatOfFloat-int-">
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<h4>fastNlMeansDenoising</h4>
<pre>public static&nbsp;void&nbsp;fastNlMeansDenoising(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
<a href="../../../org/opencv/core/MatOfFloat.html" title="class in org.opencv.core">MatOfFloat</a>&nbsp;h,
int&nbsp;templateWindowSize)</pre>
<div class="block">Perform image denoising using Non-local Means Denoising algorithm
&lt;http://www.ipol.im/pub/algo/bcm_non_local_means_denoising/&gt; with several computational
optimizations. Noise expected to be a gaussian white noise</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit or 16-bit (only with NORM_L1) 1-channel,
2-channel, 3-channel or 4-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src .</dd>
<dd><code>templateWindowSize</code> - Size in pixels of the template patch that is used to compute weights.
Should be odd. Recommended value 7 pixels
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Array of parameters regulating filter strength, either one
parameter applied to all channels or one per channel in dst. Big h value
perfectly removes noise but also removes image details, smaller h
value preserves details but also preserves some noise
This function expected to be applied to grayscale images. For colored images look at
fastNlMeansDenoisingColored. Advanced usage of this functions can be manual denoising of colored
image in different colorspaces. Such approach is used in fastNlMeansDenoisingColored by converting
image to CIELAB colorspace and then separately denoise L and AB components with different h
parameter.</dd>
</dl>
</li>
</ul>
<a name="fastNlMeansDenoising-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.MatOfFloat-int-int-">
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<h4>fastNlMeansDenoising</h4>
<pre>public static&nbsp;void&nbsp;fastNlMeansDenoising(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
<a href="../../../org/opencv/core/MatOfFloat.html" title="class in org.opencv.core">MatOfFloat</a>&nbsp;h,
int&nbsp;templateWindowSize,
int&nbsp;searchWindowSize)</pre>
<div class="block">Perform image denoising using Non-local Means Denoising algorithm
&lt;http://www.ipol.im/pub/algo/bcm_non_local_means_denoising/&gt; with several computational
optimizations. Noise expected to be a gaussian white noise</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit or 16-bit (only with NORM_L1) 1-channel,
2-channel, 3-channel or 4-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src .</dd>
<dd><code>templateWindowSize</code> - Size in pixels of the template patch that is used to compute weights.
Should be odd. Recommended value 7 pixels</dd>
<dd><code>searchWindowSize</code> - Size in pixels of the window that is used to compute weighted average for
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Array of parameters regulating filter strength, either one
parameter applied to all channels or one per channel in dst. Big h value
perfectly removes noise but also removes image details, smaller h
value preserves details but also preserves some noise
This function expected to be applied to grayscale images. For colored images look at
fastNlMeansDenoisingColored. Advanced usage of this functions can be manual denoising of colored
image in different colorspaces. Such approach is used in fastNlMeansDenoisingColored by converting
image to CIELAB colorspace and then separately denoise L and AB components with different h
parameter.</dd>
</dl>
</li>
</ul>
<a name="fastNlMeansDenoising-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.MatOfFloat-int-int-int-">
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<h4>fastNlMeansDenoising</h4>
<pre>public static&nbsp;void&nbsp;fastNlMeansDenoising(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
<a href="../../../org/opencv/core/MatOfFloat.html" title="class in org.opencv.core">MatOfFloat</a>&nbsp;h,
int&nbsp;templateWindowSize,
int&nbsp;searchWindowSize,
int&nbsp;normType)</pre>
<div class="block">Perform image denoising using Non-local Means Denoising algorithm
&lt;http://www.ipol.im/pub/algo/bcm_non_local_means_denoising/&gt; with several computational
optimizations. Noise expected to be a gaussian white noise</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit or 16-bit (only with NORM_L1) 1-channel,
2-channel, 3-channel or 4-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src .</dd>
<dd><code>templateWindowSize</code> - Size in pixels of the template patch that is used to compute weights.
Should be odd. Recommended value 7 pixels</dd>
<dd><code>searchWindowSize</code> - Size in pixels of the window that is used to compute weighted average for
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Array of parameters regulating filter strength, either one
parameter applied to all channels or one per channel in dst. Big h value
perfectly removes noise but also removes image details, smaller h
value preserves details but also preserves some noise</dd>
<dd><code>normType</code> - Type of norm used for weight calculation. Can be either NORM_L2 or NORM_L1
This function expected to be applied to grayscale images. For colored images look at
fastNlMeansDenoisingColored. Advanced usage of this functions can be manual denoising of colored
image in different colorspaces. Such approach is used in fastNlMeansDenoisingColored by converting
image to CIELAB colorspace and then separately denoise L and AB components with different h
parameter.</dd>
</dl>
</li>
</ul>
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<h4>fastNlMeansDenoisingColored</h4>
<pre>public static&nbsp;void&nbsp;fastNlMeansDenoisingColored(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst)</pre>
<div class="block">Modification of fastNlMeansDenoising function for colored images</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src .
Should be odd. Recommended value 7 pixels
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels
removes noise but also removes image details, smaller h value preserves details but also preserves
some noise
will be enough to remove colored noise and do not distort colors
The function converts image to CIELAB colorspace and then separately denoise L and AB components
with given h parameters using fastNlMeansDenoising function.</dd>
</dl>
</li>
</ul>
<a name="fastNlMeansDenoisingColored-org.opencv.core.Mat-org.opencv.core.Mat-float-">
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<h4>fastNlMeansDenoisingColored</h4>
<pre>public static&nbsp;void&nbsp;fastNlMeansDenoisingColored(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;h)</pre>
<div class="block">Modification of fastNlMeansDenoising function for colored images</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src .
Should be odd. Recommended value 7 pixels
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Parameter regulating filter strength for luminance component. Bigger h value perfectly
removes noise but also removes image details, smaller h value preserves details but also preserves
some noise
will be enough to remove colored noise and do not distort colors
The function converts image to CIELAB colorspace and then separately denoise L and AB components
with given h parameters using fastNlMeansDenoising function.</dd>
</dl>
</li>
</ul>
<a name="fastNlMeansDenoisingColored-org.opencv.core.Mat-org.opencv.core.Mat-float-float-">
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<h4>fastNlMeansDenoisingColored</h4>
<pre>public static&nbsp;void&nbsp;fastNlMeansDenoisingColored(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;h,
float&nbsp;hColor)</pre>
<div class="block">Modification of fastNlMeansDenoising function for colored images</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src .
Should be odd. Recommended value 7 pixels
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Parameter regulating filter strength for luminance component. Bigger h value perfectly
removes noise but also removes image details, smaller h value preserves details but also preserves
some noise</dd>
<dd><code>hColor</code> - The same as h but for color components. For most images value equals 10
will be enough to remove colored noise and do not distort colors
The function converts image to CIELAB colorspace and then separately denoise L and AB components
with given h parameters using fastNlMeansDenoising function.</dd>
</dl>
</li>
</ul>
<a name="fastNlMeansDenoisingColored-org.opencv.core.Mat-org.opencv.core.Mat-float-float-int-">
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<h4>fastNlMeansDenoisingColored</h4>
<pre>public static&nbsp;void&nbsp;fastNlMeansDenoisingColored(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;h,
float&nbsp;hColor,
int&nbsp;templateWindowSize)</pre>
<div class="block">Modification of fastNlMeansDenoising function for colored images</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src .</dd>
<dd><code>templateWindowSize</code> - Size in pixels of the template patch that is used to compute weights.
Should be odd. Recommended value 7 pixels
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Parameter regulating filter strength for luminance component. Bigger h value perfectly
removes noise but also removes image details, smaller h value preserves details but also preserves
some noise</dd>
<dd><code>hColor</code> - The same as h but for color components. For most images value equals 10
will be enough to remove colored noise and do not distort colors
The function converts image to CIELAB colorspace and then separately denoise L and AB components
with given h parameters using fastNlMeansDenoising function.</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;fastNlMeansDenoisingColored(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;h,
float&nbsp;hColor,
int&nbsp;templateWindowSize,
int&nbsp;searchWindowSize)</pre>
<div class="block">Modification of fastNlMeansDenoising function for colored images</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src .</dd>
<dd><code>templateWindowSize</code> - Size in pixels of the template patch that is used to compute weights.
Should be odd. Recommended value 7 pixels</dd>
<dd><code>searchWindowSize</code> - Size in pixels of the window that is used to compute weighted average for
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Parameter regulating filter strength for luminance component. Bigger h value perfectly
removes noise but also removes image details, smaller h value preserves details but also preserves
some noise</dd>
<dd><code>hColor</code> - The same as h but for color components. For most images value equals 10
will be enough to remove colored noise and do not distort colors
The function converts image to CIELAB colorspace and then separately denoise L and AB components
with given h parameters using fastNlMeansDenoising function.</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;fastNlMeansDenoisingColoredMulti(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize)</pre>
<div class="block">Modification of fastNlMeansDenoisingMulti function for colored images sequences</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>srcImgs</code> - Input 8-bit 3-channel images sequence. All images should have the same type and
size.</dd>
<dd><code>imgToDenoiseIndex</code> - Target image to denoise index in srcImgs sequence</dd>
<dd><code>temporalWindowSize</code> - Number of surrounding images to use for target image denoising. Should
be odd. Images from imgToDenoiseIndex - temporalWindowSize / 2 to
imgToDenoiseIndex - temporalWindowSize / 2 from srcImgs will be used to denoise
srcImgs[imgToDenoiseIndex] image.</dd>
<dd><code>dst</code> - Output image with the same size and type as srcImgs images.
Should be odd. Recommended value 7 pixels
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels
removes noise but also removes image details, smaller h value preserves details but also preserves
some noise.
The function converts images to CIELAB colorspace and then separately denoise L and AB components
with given h parameters using fastNlMeansDenoisingMulti function.</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;fastNlMeansDenoisingColoredMulti(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
float&nbsp;h)</pre>
<div class="block">Modification of fastNlMeansDenoisingMulti function for colored images sequences</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>srcImgs</code> - Input 8-bit 3-channel images sequence. All images should have the same type and
size.</dd>
<dd><code>imgToDenoiseIndex</code> - Target image to denoise index in srcImgs sequence</dd>
<dd><code>temporalWindowSize</code> - Number of surrounding images to use for target image denoising. Should
be odd. Images from imgToDenoiseIndex - temporalWindowSize / 2 to
imgToDenoiseIndex - temporalWindowSize / 2 from srcImgs will be used to denoise
srcImgs[imgToDenoiseIndex] image.</dd>
<dd><code>dst</code> - Output image with the same size and type as srcImgs images.
Should be odd. Recommended value 7 pixels
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Parameter regulating filter strength for luminance component. Bigger h value perfectly
removes noise but also removes image details, smaller h value preserves details but also preserves
some noise.
The function converts images to CIELAB colorspace and then separately denoise L and AB components
with given h parameters using fastNlMeansDenoisingMulti function.</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;fastNlMeansDenoisingColoredMulti(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
float&nbsp;h,
float&nbsp;hColor)</pre>
<div class="block">Modification of fastNlMeansDenoisingMulti function for colored images sequences</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>srcImgs</code> - Input 8-bit 3-channel images sequence. All images should have the same type and
size.</dd>
<dd><code>imgToDenoiseIndex</code> - Target image to denoise index in srcImgs sequence</dd>
<dd><code>temporalWindowSize</code> - Number of surrounding images to use for target image denoising. Should
be odd. Images from imgToDenoiseIndex - temporalWindowSize / 2 to
imgToDenoiseIndex - temporalWindowSize / 2 from srcImgs will be used to denoise
srcImgs[imgToDenoiseIndex] image.</dd>
<dd><code>dst</code> - Output image with the same size and type as srcImgs images.
Should be odd. Recommended value 7 pixels
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Parameter regulating filter strength for luminance component. Bigger h value perfectly
removes noise but also removes image details, smaller h value preserves details but also preserves
some noise.</dd>
<dd><code>hColor</code> - The same as h but for color components.
The function converts images to CIELAB colorspace and then separately denoise L and AB components
with given h parameters using fastNlMeansDenoisingMulti function.</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;fastNlMeansDenoisingColoredMulti(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
float&nbsp;h,
float&nbsp;hColor,
int&nbsp;templateWindowSize)</pre>
<div class="block">Modification of fastNlMeansDenoisingMulti function for colored images sequences</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>srcImgs</code> - Input 8-bit 3-channel images sequence. All images should have the same type and
size.</dd>
<dd><code>imgToDenoiseIndex</code> - Target image to denoise index in srcImgs sequence</dd>
<dd><code>temporalWindowSize</code> - Number of surrounding images to use for target image denoising. Should
be odd. Images from imgToDenoiseIndex - temporalWindowSize / 2 to
imgToDenoiseIndex - temporalWindowSize / 2 from srcImgs will be used to denoise
srcImgs[imgToDenoiseIndex] image.</dd>
<dd><code>dst</code> - Output image with the same size and type as srcImgs images.</dd>
<dd><code>templateWindowSize</code> - Size in pixels of the template patch that is used to compute weights.
Should be odd. Recommended value 7 pixels
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Parameter regulating filter strength for luminance component. Bigger h value perfectly
removes noise but also removes image details, smaller h value preserves details but also preserves
some noise.</dd>
<dd><code>hColor</code> - The same as h but for color components.
The function converts images to CIELAB colorspace and then separately denoise L and AB components
with given h parameters using fastNlMeansDenoisingMulti function.</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;fastNlMeansDenoisingColoredMulti(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
float&nbsp;h,
float&nbsp;hColor,
int&nbsp;templateWindowSize,
int&nbsp;searchWindowSize)</pre>
<div class="block">Modification of fastNlMeansDenoisingMulti function for colored images sequences</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>srcImgs</code> - Input 8-bit 3-channel images sequence. All images should have the same type and
size.</dd>
<dd><code>imgToDenoiseIndex</code> - Target image to denoise index in srcImgs sequence</dd>
<dd><code>temporalWindowSize</code> - Number of surrounding images to use for target image denoising. Should
be odd. Images from imgToDenoiseIndex - temporalWindowSize / 2 to
imgToDenoiseIndex - temporalWindowSize / 2 from srcImgs will be used to denoise
srcImgs[imgToDenoiseIndex] image.</dd>
<dd><code>dst</code> - Output image with the same size and type as srcImgs images.</dd>
<dd><code>templateWindowSize</code> - Size in pixels of the template patch that is used to compute weights.
Should be odd. Recommended value 7 pixels</dd>
<dd><code>searchWindowSize</code> - Size in pixels of the window that is used to compute weighted average for
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Parameter regulating filter strength for luminance component. Bigger h value perfectly
removes noise but also removes image details, smaller h value preserves details but also preserves
some noise.</dd>
<dd><code>hColor</code> - The same as h but for color components.
The function converts images to CIELAB colorspace and then separately denoise L and AB components
with given h parameters using fastNlMeansDenoisingMulti function.</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;fastNlMeansDenoisingMulti(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize)</pre>
<div class="block">Modification of fastNlMeansDenoising function for images sequence where consecutive images have been
captured in small period of time. For example video. This version of the function is for grayscale
images or for manual manipulation with colorspaces. For more details see
&lt;http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.131.6394&gt;</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>srcImgs</code> - Input 8-bit 1-channel, 2-channel, 3-channel or
4-channel images sequence. All images should have the same type and
size.</dd>
<dd><code>imgToDenoiseIndex</code> - Target image to denoise index in srcImgs sequence</dd>
<dd><code>temporalWindowSize</code> - Number of surrounding images to use for target image denoising. Should
be odd. Images from imgToDenoiseIndex - temporalWindowSize / 2 to
imgToDenoiseIndex - temporalWindowSize / 2 from srcImgs will be used to denoise
srcImgs[imgToDenoiseIndex] image.</dd>
<dd><code>dst</code> - Output image with the same size and type as srcImgs images.
Should be odd. Recommended value 7 pixels
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels
perfectly removes noise but also removes image details, smaller h
value preserves details but also preserves some noise</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;fastNlMeansDenoisingMulti(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
float&nbsp;h)</pre>
<div class="block">Modification of fastNlMeansDenoising function for images sequence where consecutive images have been
captured in small period of time. For example video. This version of the function is for grayscale
images or for manual manipulation with colorspaces. For more details see
&lt;http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.131.6394&gt;</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>srcImgs</code> - Input 8-bit 1-channel, 2-channel, 3-channel or
4-channel images sequence. All images should have the same type and
size.</dd>
<dd><code>imgToDenoiseIndex</code> - Target image to denoise index in srcImgs sequence</dd>
<dd><code>temporalWindowSize</code> - Number of surrounding images to use for target image denoising. Should
be odd. Images from imgToDenoiseIndex - temporalWindowSize / 2 to
imgToDenoiseIndex - temporalWindowSize / 2 from srcImgs will be used to denoise
srcImgs[imgToDenoiseIndex] image.</dd>
<dd><code>dst</code> - Output image with the same size and type as srcImgs images.
Should be odd. Recommended value 7 pixels
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Parameter regulating filter strength. Bigger h value
perfectly removes noise but also removes image details, smaller h
value preserves details but also preserves some noise</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;fastNlMeansDenoisingMulti(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
float&nbsp;h,
int&nbsp;templateWindowSize)</pre>
<div class="block">Modification of fastNlMeansDenoising function for images sequence where consecutive images have been
captured in small period of time. For example video. This version of the function is for grayscale
images or for manual manipulation with colorspaces. For more details see
&lt;http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.131.6394&gt;</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>srcImgs</code> - Input 8-bit 1-channel, 2-channel, 3-channel or
4-channel images sequence. All images should have the same type and
size.</dd>
<dd><code>imgToDenoiseIndex</code> - Target image to denoise index in srcImgs sequence</dd>
<dd><code>temporalWindowSize</code> - Number of surrounding images to use for target image denoising. Should
be odd. Images from imgToDenoiseIndex - temporalWindowSize / 2 to
imgToDenoiseIndex - temporalWindowSize / 2 from srcImgs will be used to denoise
srcImgs[imgToDenoiseIndex] image.</dd>
<dd><code>dst</code> - Output image with the same size and type as srcImgs images.</dd>
<dd><code>templateWindowSize</code> - Size in pixels of the template patch that is used to compute weights.
Should be odd. Recommended value 7 pixels
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Parameter regulating filter strength. Bigger h value
perfectly removes noise but also removes image details, smaller h
value preserves details but also preserves some noise</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;fastNlMeansDenoisingMulti(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
float&nbsp;h,
int&nbsp;templateWindowSize,
int&nbsp;searchWindowSize)</pre>
<div class="block">Modification of fastNlMeansDenoising function for images sequence where consecutive images have been
captured in small period of time. For example video. This version of the function is for grayscale
images or for manual manipulation with colorspaces. For more details see
&lt;http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.131.6394&gt;</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>srcImgs</code> - Input 8-bit 1-channel, 2-channel, 3-channel or
4-channel images sequence. All images should have the same type and
size.</dd>
<dd><code>imgToDenoiseIndex</code> - Target image to denoise index in srcImgs sequence</dd>
<dd><code>temporalWindowSize</code> - Number of surrounding images to use for target image denoising. Should
be odd. Images from imgToDenoiseIndex - temporalWindowSize / 2 to
imgToDenoiseIndex - temporalWindowSize / 2 from srcImgs will be used to denoise
srcImgs[imgToDenoiseIndex] image.</dd>
<dd><code>dst</code> - Output image with the same size and type as srcImgs images.</dd>
<dd><code>templateWindowSize</code> - Size in pixels of the template patch that is used to compute weights.
Should be odd. Recommended value 7 pixels</dd>
<dd><code>searchWindowSize</code> - Size in pixels of the window that is used to compute weighted average for
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Parameter regulating filter strength. Bigger h value
perfectly removes noise but also removes image details, smaller h
value preserves details but also preserves some noise</dd>
</dl>
</li>
</ul>
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<h4>fastNlMeansDenoisingMulti</h4>
<pre>public static&nbsp;void&nbsp;fastNlMeansDenoisingMulti(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
<a href="../../../org/opencv/core/MatOfFloat.html" title="class in org.opencv.core">MatOfFloat</a>&nbsp;h)</pre>
<div class="block">Modification of fastNlMeansDenoising function for images sequence where consecutive images have been
captured in small period of time. For example video. This version of the function is for grayscale
images or for manual manipulation with colorspaces. For more details see
&lt;http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.131.6394&gt;</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>srcImgs</code> - Input 8-bit or 16-bit (only with NORM_L1) 1-channel,
2-channel, 3-channel or 4-channel images sequence. All images should
have the same type and size.</dd>
<dd><code>imgToDenoiseIndex</code> - Target image to denoise index in srcImgs sequence</dd>
<dd><code>temporalWindowSize</code> - Number of surrounding images to use for target image denoising. Should
be odd. Images from imgToDenoiseIndex - temporalWindowSize / 2 to
imgToDenoiseIndex - temporalWindowSize / 2 from srcImgs will be used to denoise
srcImgs[imgToDenoiseIndex] image.</dd>
<dd><code>dst</code> - Output image with the same size and type as srcImgs images.
Should be odd. Recommended value 7 pixels
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Array of parameters regulating filter strength, either one
parameter applied to all channels or one per channel in dst. Big h value
perfectly removes noise but also removes image details, smaller h
value preserves details but also preserves some noise</dd>
</dl>
</li>
</ul>
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<h4>fastNlMeansDenoisingMulti</h4>
<pre>public static&nbsp;void&nbsp;fastNlMeansDenoisingMulti(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
<a href="../../../org/opencv/core/MatOfFloat.html" title="class in org.opencv.core">MatOfFloat</a>&nbsp;h,
int&nbsp;templateWindowSize)</pre>
<div class="block">Modification of fastNlMeansDenoising function for images sequence where consecutive images have been
captured in small period of time. For example video. This version of the function is for grayscale
images or for manual manipulation with colorspaces. For more details see
&lt;http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.131.6394&gt;</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>srcImgs</code> - Input 8-bit or 16-bit (only with NORM_L1) 1-channel,
2-channel, 3-channel or 4-channel images sequence. All images should
have the same type and size.</dd>
<dd><code>imgToDenoiseIndex</code> - Target image to denoise index in srcImgs sequence</dd>
<dd><code>temporalWindowSize</code> - Number of surrounding images to use for target image denoising. Should
be odd. Images from imgToDenoiseIndex - temporalWindowSize / 2 to
imgToDenoiseIndex - temporalWindowSize / 2 from srcImgs will be used to denoise
srcImgs[imgToDenoiseIndex] image.</dd>
<dd><code>dst</code> - Output image with the same size and type as srcImgs images.</dd>
<dd><code>templateWindowSize</code> - Size in pixels of the template patch that is used to compute weights.
Should be odd. Recommended value 7 pixels
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Array of parameters regulating filter strength, either one
parameter applied to all channels or one per channel in dst. Big h value
perfectly removes noise but also removes image details, smaller h
value preserves details but also preserves some noise</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;fastNlMeansDenoisingMulti(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
<a href="../../../org/opencv/core/MatOfFloat.html" title="class in org.opencv.core">MatOfFloat</a>&nbsp;h,
int&nbsp;templateWindowSize,
int&nbsp;searchWindowSize)</pre>
<div class="block">Modification of fastNlMeansDenoising function for images sequence where consecutive images have been
captured in small period of time. For example video. This version of the function is for grayscale
images or for manual manipulation with colorspaces. For more details see
&lt;http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.131.6394&gt;</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>srcImgs</code> - Input 8-bit or 16-bit (only with NORM_L1) 1-channel,
2-channel, 3-channel or 4-channel images sequence. All images should
have the same type and size.</dd>
<dd><code>imgToDenoiseIndex</code> - Target image to denoise index in srcImgs sequence</dd>
<dd><code>temporalWindowSize</code> - Number of surrounding images to use for target image denoising. Should
be odd. Images from imgToDenoiseIndex - temporalWindowSize / 2 to
imgToDenoiseIndex - temporalWindowSize / 2 from srcImgs will be used to denoise
srcImgs[imgToDenoiseIndex] image.</dd>
<dd><code>dst</code> - Output image with the same size and type as srcImgs images.</dd>
<dd><code>templateWindowSize</code> - Size in pixels of the template patch that is used to compute weights.
Should be odd. Recommended value 7 pixels</dd>
<dd><code>searchWindowSize</code> - Size in pixels of the window that is used to compute weighted average for
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Array of parameters regulating filter strength, either one
parameter applied to all channels or one per channel in dst. Big h value
perfectly removes noise but also removes image details, smaller h
value preserves details but also preserves some noise</dd>
</dl>
</li>
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<pre>public static&nbsp;void&nbsp;fastNlMeansDenoisingMulti(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;srcImgs,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
int&nbsp;imgToDenoiseIndex,
int&nbsp;temporalWindowSize,
<a href="../../../org/opencv/core/MatOfFloat.html" title="class in org.opencv.core">MatOfFloat</a>&nbsp;h,
int&nbsp;templateWindowSize,
int&nbsp;searchWindowSize,
int&nbsp;normType)</pre>
<div class="block">Modification of fastNlMeansDenoising function for images sequence where consecutive images have been
captured in small period of time. For example video. This version of the function is for grayscale
images or for manual manipulation with colorspaces. For more details see
&lt;http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.131.6394&gt;</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>srcImgs</code> - Input 8-bit or 16-bit (only with NORM_L1) 1-channel,
2-channel, 3-channel or 4-channel images sequence. All images should
have the same type and size.</dd>
<dd><code>imgToDenoiseIndex</code> - Target image to denoise index in srcImgs sequence</dd>
<dd><code>temporalWindowSize</code> - Number of surrounding images to use for target image denoising. Should
be odd. Images from imgToDenoiseIndex - temporalWindowSize / 2 to
imgToDenoiseIndex - temporalWindowSize / 2 from srcImgs will be used to denoise
srcImgs[imgToDenoiseIndex] image.</dd>
<dd><code>dst</code> - Output image with the same size and type as srcImgs images.</dd>
<dd><code>templateWindowSize</code> - Size in pixels of the template patch that is used to compute weights.
Should be odd. Recommended value 7 pixels</dd>
<dd><code>searchWindowSize</code> - Size in pixels of the window that is used to compute weighted average for
given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater
denoising time. Recommended value 21 pixels</dd>
<dd><code>h</code> - Array of parameters regulating filter strength, either one
parameter applied to all channels or one per channel in dst. Big h value
perfectly removes noise but also removes image details, smaller h
value preserves details but also preserves some noise</dd>
<dd><code>normType</code> - Type of norm used for weight calculation. Can be either NORM_L2 or NORM_L1</dd>
</dl>
</li>
</ul>
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<h4>illuminationChange</h4>
<pre>public static&nbsp;void&nbsp;illuminationChange(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst)</pre>
<div class="block">Applying an appropriate non-linear transformation to the gradient field inside the selection and
then integrating back with a Poisson solver, modifies locally the apparent illumination of an image.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>mask</code> - Input 8-bit 1 or 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src.
This is useful to highlight under-exposed foreground objects or to reduce specular reflections.</dd>
</dl>
</li>
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<h4>illuminationChange</h4>
<pre>public static&nbsp;void&nbsp;illuminationChange(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;alpha)</pre>
<div class="block">Applying an appropriate non-linear transformation to the gradient field inside the selection and
then integrating back with a Poisson solver, modifies locally the apparent illumination of an image.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>mask</code> - Input 8-bit 1 or 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src.</dd>
<dd><code>alpha</code> - Value ranges between 0-2.
This is useful to highlight under-exposed foreground objects or to reduce specular reflections.</dd>
</dl>
</li>
</ul>
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<h4>illuminationChange</h4>
<pre>public static&nbsp;void&nbsp;illuminationChange(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;alpha,
float&nbsp;beta)</pre>
<div class="block">Applying an appropriate non-linear transformation to the gradient field inside the selection and
then integrating back with a Poisson solver, modifies locally the apparent illumination of an image.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>mask</code> - Input 8-bit 1 or 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src.</dd>
<dd><code>alpha</code> - Value ranges between 0-2.</dd>
<dd><code>beta</code> - Value ranges between 0-2.
This is useful to highlight under-exposed foreground objects or to reduce specular reflections.</dd>
</dl>
</li>
</ul>
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<h4>inpaint</h4>
<pre>public static&nbsp;void&nbsp;inpaint(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;inpaintMask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
double&nbsp;inpaintRadius,
int&nbsp;flags)</pre>
<div class="block">Restores the selected region in an image using the region neighborhood.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit, 16-bit unsigned or 32-bit float 1-channel or 8-bit 3-channel image.</dd>
<dd><code>inpaintMask</code> - Inpainting mask, 8-bit 1-channel image. Non-zero pixels indicate the area that
needs to be inpainted.</dd>
<dd><code>dst</code> - Output image with the same size and type as src .</dd>
<dd><code>inpaintRadius</code> - Radius of a circular neighborhood of each point inpainted that is considered
by the algorithm.</dd>
<dd><code>flags</code> - Inpainting method that could be cv::INPAINT_NS or cv::INPAINT_TELEA
The function reconstructs the selected image area from the pixel near the area boundary. The
function may be used to remove dust and scratches from a scanned photo, or to remove undesirable
objects from still images or video. See &lt;http://en.wikipedia.org/wiki/Inpainting&gt; for more details.
<b>Note:</b>
<ul>
<li>
An example using the inpainting technique can be found at
opencv_source_code/samples/cpp/inpaint.cpp
</li>
<li>
(Python) An example using the inpainting technique can be found at
opencv_source_code/samples/python/inpaint.py
</li>
</ul></dd>
</dl>
</li>
</ul>
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<h4>pencilSketch</h4>
<pre>public static&nbsp;void&nbsp;pencilSketch(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst1,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst2)</pre>
<div class="block">Pencil-like non-photorealistic line drawing</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst1</code> - Output 8-bit 1-channel image.</dd>
<dd><code>dst2</code> - Output image with the same size and type as src.</dd>
</dl>
</li>
</ul>
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<pre>public static&nbsp;void&nbsp;pencilSketch(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst1,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst2,
float&nbsp;sigma_s)</pre>
<div class="block">Pencil-like non-photorealistic line drawing</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst1</code> - Output 8-bit 1-channel image.</dd>
<dd><code>dst2</code> - Output image with the same size and type as src.</dd>
<dd><code>sigma_s</code> - %Range between 0 to 200.</dd>
</dl>
</li>
</ul>
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<h4>pencilSketch</h4>
<pre>public static&nbsp;void&nbsp;pencilSketch(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst1,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst2,
float&nbsp;sigma_s,
float&nbsp;sigma_r)</pre>
<div class="block">Pencil-like non-photorealistic line drawing</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst1</code> - Output 8-bit 1-channel image.</dd>
<dd><code>dst2</code> - Output image with the same size and type as src.</dd>
<dd><code>sigma_s</code> - %Range between 0 to 200.</dd>
<dd><code>sigma_r</code> - %Range between 0 to 1.</dd>
</dl>
</li>
</ul>
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<h4>pencilSketch</h4>
<pre>public static&nbsp;void&nbsp;pencilSketch(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst1,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst2,
float&nbsp;sigma_s,
float&nbsp;sigma_r,
float&nbsp;shade_factor)</pre>
<div class="block">Pencil-like non-photorealistic line drawing</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst1</code> - Output 8-bit 1-channel image.</dd>
<dd><code>dst2</code> - Output image with the same size and type as src.</dd>
<dd><code>sigma_s</code> - %Range between 0 to 200.</dd>
<dd><code>sigma_r</code> - %Range between 0 to 1.</dd>
<dd><code>shade_factor</code> - %Range between 0 to 0.1.</dd>
</dl>
</li>
</ul>
<a name="seamlessClone-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Mat-org.opencv.core.Point-org.opencv.core.Mat-int-">
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<h4>seamlessClone</h4>
<pre>public static&nbsp;void&nbsp;seamlessClone(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Point.html" title="class in org.opencv.core">Point</a>&nbsp;p,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;blend,
int&nbsp;flags)</pre>
<div class="block">Image editing tasks concern either global changes (color/intensity corrections, filters,
deformations) or local changes concerned to a selection. Here we are interested in achieving local
changes, ones that are restricted to a region manually selected (ROI), in a seamless and effortless
manner. The extent of the changes ranges from slight distortions to complete replacement by novel
content CITE: PM03 .</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst</code> - Input 8-bit 3-channel image.</dd>
<dd><code>mask</code> - Input 8-bit 1 or 3-channel image.</dd>
<dd><code>p</code> - Point in dst image where object is placed.</dd>
<dd><code>blend</code> - Output image with the same size and type as dst.</dd>
<dd><code>flags</code> - Cloning method that could be cv::NORMAL_CLONE, cv::MIXED_CLONE or cv::MONOCHROME_TRANSFER</dd>
</dl>
</li>
</ul>
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<h4>stylization</h4>
<pre>public static&nbsp;void&nbsp;stylization(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst)</pre>
<div class="block">Stylization aims to produce digital imagery with a wide variety of effects not focused on
photorealism. Edge-aware filters are ideal for stylization, as they can abstract regions of low
contrast while preserving, or enhancing, high-contrast features.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src.</dd>
</dl>
</li>
</ul>
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<h4>stylization</h4>
<pre>public static&nbsp;void&nbsp;stylization(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;sigma_s)</pre>
<div class="block">Stylization aims to produce digital imagery with a wide variety of effects not focused on
photorealism. Edge-aware filters are ideal for stylization, as they can abstract regions of low
contrast while preserving, or enhancing, high-contrast features.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src.</dd>
<dd><code>sigma_s</code> - %Range between 0 to 200.</dd>
</dl>
</li>
</ul>
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<h4>stylization</h4>
<pre>public static&nbsp;void&nbsp;stylization(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;sigma_s,
float&nbsp;sigma_r)</pre>
<div class="block">Stylization aims to produce digital imagery with a wide variety of effects not focused on
photorealism. Edge-aware filters are ideal for stylization, as they can abstract regions of low
contrast while preserving, or enhancing, high-contrast features.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src.</dd>
<dd><code>sigma_s</code> - %Range between 0 to 200.</dd>
<dd><code>sigma_r</code> - %Range between 0 to 1.</dd>
</dl>
</li>
</ul>
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<h4>textureFlattening</h4>
<pre>public static&nbsp;void&nbsp;textureFlattening(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst)</pre>
<div class="block">By retaining only the gradients at edge locations, before integrating with the Poisson solver, one
washes out the texture of the selected region, giving its contents a flat aspect. Here Canny Edge %Detector is used.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>mask</code> - Input 8-bit 1 or 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src.
<b>Note:</b>
The algorithm assumes that the color of the source image is close to that of the destination. This
assumption means that when the colors don't match, the source image color gets tinted toward the
color of the destination image.</dd>
</dl>
</li>
</ul>
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<h4>textureFlattening</h4>
<pre>public static&nbsp;void&nbsp;textureFlattening(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;low_threshold)</pre>
<div class="block">By retaining only the gradients at edge locations, before integrating with the Poisson solver, one
washes out the texture of the selected region, giving its contents a flat aspect. Here Canny Edge %Detector is used.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>mask</code> - Input 8-bit 1 or 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src.</dd>
<dd><code>low_threshold</code> - %Range from 0 to 100.
<b>Note:</b>
The algorithm assumes that the color of the source image is close to that of the destination. This
assumption means that when the colors don't match, the source image color gets tinted toward the
color of the destination image.</dd>
</dl>
</li>
</ul>
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<h4>textureFlattening</h4>
<pre>public static&nbsp;void&nbsp;textureFlattening(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;low_threshold,
float&nbsp;high_threshold)</pre>
<div class="block">By retaining only the gradients at edge locations, before integrating with the Poisson solver, one
washes out the texture of the selected region, giving its contents a flat aspect. Here Canny Edge %Detector is used.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>mask</code> - Input 8-bit 1 or 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src.</dd>
<dd><code>low_threshold</code> - %Range from 0 to 100.</dd>
<dd><code>high_threshold</code> - Value &gt; 100.
<b>Note:</b>
The algorithm assumes that the color of the source image is close to that of the destination. This
assumption means that when the colors don't match, the source image color gets tinted toward the
color of the destination image.</dd>
</dl>
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<h4>textureFlattening</h4>
<pre>public static&nbsp;void&nbsp;textureFlattening(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;src,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask,
<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;dst,
float&nbsp;low_threshold,
float&nbsp;high_threshold,
int&nbsp;kernel_size)</pre>
<div class="block">By retaining only the gradients at edge locations, before integrating with the Poisson solver, one
washes out the texture of the selected region, giving its contents a flat aspect. Here Canny Edge %Detector is used.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>src</code> - Input 8-bit 3-channel image.</dd>
<dd><code>mask</code> - Input 8-bit 1 or 3-channel image.</dd>
<dd><code>dst</code> - Output image with the same size and type as src.</dd>
<dd><code>low_threshold</code> - %Range from 0 to 100.</dd>
<dd><code>high_threshold</code> - Value &gt; 100.</dd>
<dd><code>kernel_size</code> - The size of the Sobel kernel to be used.
<b>Note:</b>
The algorithm assumes that the color of the source image is close to that of the destination. This
assumption means that when the colors don't match, the source image color gets tinted toward the
color of the destination image.</dd>
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<p class="legalCopy"><small>Generated on 2021-12-25 08:13:27 / OpenCV 4.5.5</small></p>
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