struct mrpt::vision::CFeatureExtraction::TOptions::TKLTOptions

KLT Options.

#include <mrpt/vision/CFeatureExtraction.h>

struct TKLTOptions
{
    //
fields

    int radius {5};
    float threshold {0.05f};
    float min_distance {5.0f};
};

Fields

int radius {5}

size of the block of pixels used

float threshold {0.05f}

(default=0.05f) for rejecting weak local maxima (with min_eig < threshold*max(eig_image)

float min_distance {5.0f}

minimum distance between features