OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	10/28/2024 06:50:42 AM	rwxr-xr-x
📄 emdL1.hpp	3.16 KB	05/12/2017 03:45:27 AM	rw-r--r--
📄 hist_cost.hpp	4.03 KB	05/12/2017 03:45:27 AM	rw-r--r--
📄 shape.hpp	2.31 KB	05/12/2017 03:45:27 AM	rw-r--r--
📄 shape_distance.hpp	10.29 KB	05/12/2017 03:45:27 AM	rw-r--r--
📄 shape_transformer.hpp	5.29 KB	05/12/2017 03:45:27 AM	rw-r--r--

Editing: hist_cost.hpp

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#ifndef OPENCV_HIST_COST_HPP
#define OPENCV_HIST_COST_HPP

#include "opencv2/imgproc.hpp"

namespace cv
{

//! @addtogroup shape
//! @{

/** @brief Abstract base class for histogram cost algorithms.
 */
class CV_EXPORTS_W HistogramCostExtractor : public Algorithm
{
public:
    CV_WRAP virtual void buildCostMatrix(InputArray descriptors1, InputArray descriptors2, OutputArray costMatrix) = 0;

CV_WRAP virtual void setNDummies(int nDummies) = 0;
    CV_WRAP virtual int getNDummies() const = 0;

CV_WRAP virtual void setDefaultCost(float defaultCost) = 0;
    CV_WRAP virtual float getDefaultCost() const = 0;
};

/** @brief A norm based cost extraction. :
 */
class CV_EXPORTS_W NormHistogramCostExtractor : public HistogramCostExtractor
{
public:
    CV_WRAP virtual void setNormFlag(int flag) = 0;
    CV_WRAP virtual int getNormFlag() const = 0;
};

CV_EXPORTS_W Ptr<HistogramCostExtractor>
    createNormHistogramCostExtractor(int flag=DIST_L2, int nDummies=25, float defaultCost=0.2f);

/** @brief An EMD based cost extraction. :
 */
class CV_EXPORTS_W EMDHistogramCostExtractor : public HistogramCostExtractor
{
public:
    CV_WRAP virtual void setNormFlag(int flag) = 0;
    CV_WRAP virtual int getNormFlag() const = 0;
};

CV_EXPORTS_W Ptr<HistogramCostExtractor>
    createEMDHistogramCostExtractor(int flag=DIST_L2, int nDummies=25, float defaultCost=0.2f);

/** @brief An Chi based cost extraction. :
 */
class CV_EXPORTS_W ChiHistogramCostExtractor : public HistogramCostExtractor
{};

CV_EXPORTS_W Ptr<HistogramCostExtractor> createChiHistogramCostExtractor(int nDummies=25, float defaultCost=0.2f);

/** @brief An EMD-L1 based cost extraction. :
 */
class CV_EXPORTS_W EMDL1HistogramCostExtractor : public HistogramCostExtractor
{};

CV_EXPORTS_W Ptr<HistogramCostExtractor>
    createEMDL1HistogramCostExtractor(int nDummies=25, float defaultCost=0.2f);

//! @}

} // cv
#endif