OpenCV  4.3.0-dev
Open Source Computer Vision
Classes | Namespaces | Functions
hist_cost.hpp File Reference
#include "opencv2/imgproc.hpp"

Classes

class  cv::ChiHistogramCostExtractor
 An Chi based cost extraction. : More...
 
class  cv::EMDHistogramCostExtractor
 An EMD based cost extraction. : More...
 
class  cv::EMDL1HistogramCostExtractor
 An EMD-L1 based cost extraction. : More...
 
class  cv::HistogramCostExtractor
 Abstract base class for histogram cost algorithms. More...
 
class  cv::NormHistogramCostExtractor
 A norm based cost extraction. : More...
 

Namespaces

 cv
 "black box" representation of the file storage associated with a file on disk.
 

Functions

Ptr< HistogramCostExtractor > cv::createChiHistogramCostExtractor (int nDummies=25, float defaultCost=0.2f)
 
Ptr< HistogramCostExtractor > cv::createEMDHistogramCostExtractor (int flag=DIST_L2, int nDummies=25, float defaultCost=0.2f)
 
Ptr< HistogramCostExtractor > cv::createEMDL1HistogramCostExtractor (int nDummies=25, float defaultCost=0.2f)
 
Ptr< HistogramCostExtractor > cv::createNormHistogramCostExtractor (int flag=DIST_L2, int nDummies=25, float defaultCost=0.2f)