struct mrpt::vision::CFeatureExtraction::TOptions::TSpinImagesOptions

Overview

SpinImages Options.

#include <mrpt/vision/CFeatureExtraction.h>

struct TSpinImagesOptions
{
    // fields

    unsigned int hist_size_intensity {10};
    unsigned int hist_size_distance {10};
    float std_dist {.4f};
    float std_intensity {20};
    unsigned int radius {20};
};

Fields

unsigned int hist_size_intensity {10}

Number of bins in the “intensity” axis of the 2D histogram (default=10).

unsigned int hist_size_distance {10}

Number of bins in the “distance” axis of the 2D histogram (default=10).

float std_dist {.4f}

Standard deviation in “distance”, used for the “soft histogram” (default=0.4 pixels)

float std_intensity {20}

Standard deviation in “intensity”, used for the “soft histogram” (default=20 units [0,255])

unsigned int radius {20}

Maximum radius of the area of which the histogram is built, in pixel units (default=20 pixels)