cv::DMatch Class Reference

Class for matching keypoint descriptors. More...

#include "types.hpp"

Collaboration diagram for cv::DMatch:

Public Member Functions
	DMatch ()
	DMatch (int _queryIdx, int _trainIdx, float _distance)
	DMatch (int _queryIdx, int _trainIdx, int _imgIdx, float _distance)
bool	operator< (const DMatch &m) const

Public Attributes
float	distance
int	imgIdx
int	queryIdx
int	trainIdx

Detailed Description

Class for matching keypoint descriptors.

query descriptor index, train descriptor index, train image index, and distance between descriptors.

Constructor & Destructor Documentation

cv::DMatch::DMatch

(

)

cv::DMatch::DMatch	(	int	_queryIdx,
		int	_trainIdx,
		float	_distance
	)

cv::DMatch::DMatch	(	int	_queryIdx,
		int	_trainIdx,
		int	_imgIdx,
		float	_distance
	)

Member Function Documentation

bool cv::DMatch::operator<

(

const DMatch &

m

)

const

Member Data Documentation

float cv::DMatch::distance

int cv::DMatch::imgIdx

int cv::DMatch::queryIdx

int cv::DMatch::trainIdx

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The documentation for this class was generated from the following file:

• core/include/opencv2/core/types.hpp