Package 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

Fields inherited from class org.opencv.core.Algorithm

nativeObj

Constructor Summary

Constructors

Modifier	Constructor	Description
	FlannBasedMatcher()
protected	FlannBasedMatcher(long addr)

Method Summary

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

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 Details

FlannBasedMatcher

protected FlannBasedMatcher(long addr)

FlannBasedMatcher

public FlannBasedMatcher()

Method Details

__fromPtr__

public static FlannBasedMatcher __fromPtr__(long addr)

create

public static FlannBasedMatcher create()

finalize

protected void finalize() throws Throwable

Overrides:

finalize in class DescriptorMatcher

Throws:

Throwable