Class cv::DMatch#

Class for matching keypoint descriptors. View details

#include <opencv2/core/types.hpp>

Collaboration diagram for cv::DMatch:

cv::DMatch Node1 cv::DMatch   + DMatch() + DMatch() + DMatch() + operator<() Node2 int     Node2->Node1 +imgIdx +queryIdx +trainIdx Node3 float     Node3->Node1 +distance

cv::DMatch Node1 cv::DMatch   + DMatch() + DMatch() + DMatch() + operator<() Node2 int     Node2->Node1 +imgIdx +queryIdx +trainIdx Node3 float     Node3->Node1 +distance

Detailed Description#

Class for matching keypoint descriptors.

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

Constructor & Destructor Documentation#

DMatch()#

cv::DMatch::DMatch()

Python:

cv.DMatch() -> <DMatch object>

cv.DMatch(_queryIdx, _trainIdx, _distance) -> <DMatch object>

cv.DMatch(_queryIdx, _trainIdx, _imgIdx, _distance) -> <DMatch object>

DMatch()#

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

Python:

cv.DMatch() -> <DMatch object>

cv.DMatch(_queryIdx, _trainIdx, _distance) -> <DMatch object>

cv.DMatch(_queryIdx, _trainIdx, _imgIdx, _distance) -> <DMatch object>

DMatch()#

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

Python:

cv.DMatch() -> <DMatch object>

cv.DMatch(_queryIdx, _trainIdx, _distance) -> <DMatch object>

cv.DMatch(_queryIdx, _trainIdx, _imgIdx, _distance) -> <DMatch object>

Member Function Documentation#

operator<()#

bool cv::DMatch::operator<(const DMatch & m)

Member Data Documentation#

distance#

float cv::DMatch::distance

imgIdx#

int cv::DMatch::imgIdx

train image index

queryIdx#

int cv::DMatch::queryIdx

query descriptor index

trainIdx#

int cv::DMatch::trainIdx

train descriptor index

Source file#

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