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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:
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© Ullrich Köthe (ullrich.koethe@iwr.uni-heidelberg.de) |
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