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ConvexHullFeatures::Impl< T, BASE > Struct Template Reference | ![]() |
Result type of the covex hull feature calculation. More...
#include <vigra/accumulator.hxx>
Inherits BASE.
Public Member Functions | |
double | convexity () const |
Convexity of the input region. More... | |
const point_type & | defectCenter () const |
Weighted center of mass of the convexity defects. | |
int | defectCount () const |
Number of convexity defects. | |
double | defectDisplacementMean () const |
Average displacement of the convexity defects from the input region center weighted by their size. | |
double | defectVolumeKurtosis () const |
Kurtosis of the volumes of the convexity defects. | |
double | defectVolumeMean () const |
Average volume of the convexity defects. | |
double | defectVolumeSkewness () const |
Skewness of the volumes of the convexity defects. | |
double | defectVolumeVariance () const |
Variance of the volumes of the convexity defects. | |
const point_type & | hullCenter () const |
Center of the convex hull of the input region. | |
int | hullVolume () const |
Volume of the convex hull of the input region. | |
const point_type & | inputCenter () const |
Center of the input region. | |
int | inputVolume () const |
Volume of the input region. | |
Result type of the covex hull feature calculation.
double convexity | ( | ) | const |
Convexity of the input region.
The convexity is the ratio of the input volume to the convex hull volume:
© Ullrich Köthe (ullrich.koethe@iwr.uni-heidelberg.de) |
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