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ocvKeyPointsToStruct

Convert OpenCV KeyPoint vector to MATLAB struct

C++ Syntax

#include "opencvmex.hpp"
mxArray *ocvKeyPointsToStruct(cv::vector<cv::KeyPoint> &in);

Arguments

in

Reference to an OpenCV's KeyPoint vector.

Returns

Pointer to a MATLAB® structure mxArray that represents a point feature.

Format:

Field NameField RequirementField Data Type
LocationRequiredSingle
ScaleRequiredSingle
MetricRequiredSingle
OrientationOptionalSingle
OctaveOptionalint32
MiscOptionalint32

Description

The ocvKeyPointsToStruct function converts a point feature data structure from an OpenCV KeyPoint vector to a MATLAB struct.

Introduced in R2015a