mirror/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2024-11-28 21:20:18 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Added response to GFTT Detector keypoints

Browse Source
This commit is contained in:
Anas 2020-07-15 14:43:05 +03:00
parent 4a8f06755c
commit b88fb40c6e
2 changed files with 15 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
modules/core/include/opencv2/core/types.hpp
View File

@ -714,6 +714,14 @@ public:
//! the default constructor
CV_WRAP KeyPoint();
/**
@param _pt x & y coordinates of the keypoint while z is the response
@param _size keypoint diameter
@param _angle keypoint orientation
@param _octave pyramid octave in which the keypoint has been detected
@param _class_id object id
*/
KeyPoint(Point3f _pt, float _size, float _angle=-1, int _octave=0, int _class_id=-1);
/**
@param _pt x & y coordinates of the keypoint
@param _size keypoint diameter
@param _angle keypoint orientation
@ -2427,6 +2435,10 @@ inline
KeyPoint::KeyPoint()
: pt(0,0), size(0), angle(-1), response(0), octave(0), class_id(-1) {}
inline
KeyPoint::KeyPoint(Point3f _pt, float _size, float _angle, int _octave, int _class_id)
: pt(_pt.x, _pt.y), size(_size), angle(_angle), response(_pt.z), octave(_octave), class_id(_class_id) {}
inline
KeyPoint::KeyPoint(Point2f _pt, float _size, float _angle, float _response, int _octave, int _class_id)
: pt(_pt), size(_size), angle(_angle), response(_response), octave(_octave), class_id(_class_id) {}

6
modules/features2d/src/gftt.cpp
View File

@ -86,7 +86,7 @@ public:
return;
}
std::vector<Point2f> corners;
std::vector<Point3f> corners;
if (_image.isUMat())
{
@ -110,10 +110,10 @@ public:
}
keypoints.resize(corners.size());
std::vector<Point2f>::const_iterator corner_it = corners.begin();
std::vector<Point3f>::const_iterator corner_it = corners.begin();
std::vector<KeyPoint>::iterator keypoint_it = keypoints.begin();
for( ; corner_it != corners.end() && keypoint_it != keypoints.end(); ++corner_it, ++keypoint_it )
*keypoint_it = KeyPoint( *corner_it, (float)blockSize );
*keypoint_it = KeyPoint( *corner_it, (float)blockSize);
}