ocvStructToKeyPoints
Convert MATLAB feature points struct to OpenCV KeyPoint
vector
C++ Syntax
#include "opencvmex.hpp"
void ocvStructToKeyPoints(const
mxArray * in,cv::vector<cv::KeyPoint> &keypoints);
Arguments
in
Pointer to a MATLAB® structure,
mxArray
, that represents a point feature. Format:Field Name Field Requirement Field Data Type Location
Required Single Scale
Required Single Metric
Required Single Orientation
Optional Single Octave
Optional int32 Misc
Optional int32
Description
The ocvStructToKeyPoints
function converts
a point feature data structure from a MATLAB struct to an OpenCV's
KeyPoint vector.
See Also
mxArray
, ocvKeyPointsToStruct
, C Matrix API,
Write C Functions Callable from MATLAB (MEX Files)