org.opencv.features2d

Class FlannBasedMatcher

java.lang.Object

org.opencv.core.Algorithm

org.opencv.features2d.DescriptorMatcher

org.opencv.features2d.FlannBasedMatcher

public class FlannBasedMatcher
extends DescriptorMatcher

Flann-based descriptor matcher. This matcher trains cv::flann::Index on a train descriptor collection and calls its nearest search methods to find the best matches. So, this matcher may be faster when matching a large train collection than the brute force matcher. FlannBasedMatcher does not support masking permissible matches of descriptor sets because flann::Index does not support this. :

Field Summary

Fields inherited from class org.opencv.features2d.DescriptorMatcher

BRUTEFORCE, BRUTEFORCE_HAMMING, BRUTEFORCE_HAMMINGLUT, BRUTEFORCE_L1, BRUTEFORCE_SL2, FLANNBASED

Constructor Summary

Constructors

Constructor and Description
FlannBasedMatcher()

Method Summary

Modifier and Type	Method and Description
static FlannBasedMatcher	__fromPtr__(long addr)
static FlannBasedMatcher	create()

Methods inherited from class org.opencv.features2d.DescriptorMatcher

add, clear, clone, clone, create, create, empty, getTrainDescriptors, isMaskSupported, knnMatch, knnMatch, knnMatch, knnMatch, knnMatch, knnMatch, match, match, match, match, radiusMatch, radiusMatch, radiusMatch, radiusMatch, radiusMatch, radiusMatch, read, train, write

Methods inherited from class org.opencv.core.Algorithm

getDefaultName, getNativeObjAddr, save

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FlannBasedMatcher

public FlannBasedMatcher()

Method Detail

__fromPtr__

public static FlannBasedMatcher __fromPtr__(long addr)

create

public static FlannBasedMatcher create()