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OpenCV
3.4.20
Open Source Computer Vision
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#include "opencv2/core.hpp"
#include "opencv2/shape/hist_cost.hpp"
#include "opencv2/shape/shape_transformer.hpp"
Classes | |
class | cv::HausdorffDistanceExtractor |
A simple Hausdorff distance measure between shapes defined by contours. More... | |
class | cv::ShapeContextDistanceExtractor |
Implementation of the Shape Context descriptor and matching algorithm. More... | |
class | cv::ShapeDistanceExtractor |
Abstract base class for shape distance algorithms. More... | |
Namespaces | |
cv | |
Functions | |
Ptr< HausdorffDistanceExtractor > | cv::createHausdorffDistanceExtractor (int distanceFlag=cv::NORM_L2, float rankProp=0.6f) |
Ptr< ShapeContextDistanceExtractor > | cv::createShapeContextDistanceExtractor (int nAngularBins=12, int nRadialBins=4, float innerRadius=0.2f, float outerRadius=2, int iterations=3, const Ptr< HistogramCostExtractor > &comparer=createChiHistogramCostExtractor(), const Ptr< ShapeTransformer > &transformer=createThinPlateSplineShapeTransformer()) |