struct mrpt::vision::CFeatureExtraction::TOptions::THarrisOptions

Harris Options.

#include <mrpt/vision/CFeatureExtraction.h>

struct THarrisOptions

    float threshold {0.005f};
    float sigma {3.0f};
    int radius {3};
    float min_distance {5.0f};
    double k {0.04};


float threshold {0.005f}

(default=0.005) for rejecting weak local maxima (with min_eig < threshold*max(eig_image))

float sigma {3.0f}

standard deviation for the gaussian smoothing function

int radius {3}

size of the block of pixels used

float min_distance {5.0f}

minimum distance between features