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ocvCheckFeaturePointsStruct

Check that MATLAB struct represents feature points

C++ Syntax

#include "opencvmex.hpp"
void ocvCheckFeaturePointsStruct(const mxArray *in);

Arguments

in

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

Field NameField RequirementField Data Type
LocationRequiredSingle
ScaleRequiredSingle
MetricRequiredSingle
OrientationOptionalSingle
OctaveOptionalint32
MiscOptionalint32

Description

The ocvCheckFeaturePointsStruct function performs the key point struct checker.

Introduced in R2015a