Renesas / opencv-lib

openCV library for Renesas RZ/A

Dependents:   RZ_A2M_Mbed_samples

include/opencv2/shape/hist_cost.hpp@0:0e0631af0305, 2021-01-29 (annotated)

Committer:
RyoheiHagimoto
Date:
Fri Jan 29 04:53:38 2021 +0000
Revision:
0:0e0631af0305
copied from https://github.com/d-kato/opencv-lib.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
RyoheiHagimoto 0:0e0631af0305 1 /*M///////////////////////////////////////////////////////////////////////////////////////
RyoheiHagimoto 0:0e0631af0305 2 //
RyoheiHagimoto 0:0e0631af0305 3 // IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
RyoheiHagimoto 0:0e0631af0305 4 //
RyoheiHagimoto 0:0e0631af0305 5 // By downloading, copying, installing or using the software you agree to this license.
RyoheiHagimoto 0:0e0631af0305 6 // If you do not agree to this license, do not download, install,
RyoheiHagimoto 0:0e0631af0305 7 // copy or use the software.
RyoheiHagimoto 0:0e0631af0305 8 //
RyoheiHagimoto 0:0e0631af0305 9 //
RyoheiHagimoto 0:0e0631af0305 10 // License Agreement
RyoheiHagimoto 0:0e0631af0305 11 // For Open Source Computer Vision Library
RyoheiHagimoto 0:0e0631af0305 12 //
RyoheiHagimoto 0:0e0631af0305 13 // Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
RyoheiHagimoto 0:0e0631af0305 14 // Copyright (C) 2009, Willow Garage Inc., all rights reserved.
RyoheiHagimoto 0:0e0631af0305 15 // Copyright (C) 2013, OpenCV Foundation, all rights reserved.
RyoheiHagimoto 0:0e0631af0305 16 // Third party copyrights are property of their respective owners.
RyoheiHagimoto 0:0e0631af0305 17 //
RyoheiHagimoto 0:0e0631af0305 18 // Redistribution and use in source and binary forms, with or without modification,
RyoheiHagimoto 0:0e0631af0305 19 // are permitted provided that the following conditions are met:
RyoheiHagimoto 0:0e0631af0305 20 //
RyoheiHagimoto 0:0e0631af0305 21 // * Redistribution's of source code must retain the above copyright notice,
RyoheiHagimoto 0:0e0631af0305 22 // this list of conditions and the following disclaimer.
RyoheiHagimoto 0:0e0631af0305 23 //
RyoheiHagimoto 0:0e0631af0305 24 // * Redistribution's in binary form must reproduce the above copyright notice,
RyoheiHagimoto 0:0e0631af0305 25 // this list of conditions and the following disclaimer in the documentation
RyoheiHagimoto 0:0e0631af0305 26 // and/or other materials provided with the distribution.
RyoheiHagimoto 0:0e0631af0305 27 //
RyoheiHagimoto 0:0e0631af0305 28 // * The name of the copyright holders may not be used to endorse or promote products
RyoheiHagimoto 0:0e0631af0305 29 // derived from this software without specific prior written permission.
RyoheiHagimoto 0:0e0631af0305 30 //
RyoheiHagimoto 0:0e0631af0305 31 // This software is provided by the copyright holders and contributors "as is" and
RyoheiHagimoto 0:0e0631af0305 32 // any express or implied warranties, including, but not limited to, the implied
RyoheiHagimoto 0:0e0631af0305 33 // warranties of merchantability and fitness for a particular purpose are disclaimed.
RyoheiHagimoto 0:0e0631af0305 34 // In no event shall the Intel Corporation or contributors be liable for any direct,
RyoheiHagimoto 0:0e0631af0305 35 // indirect, incidental, special, exemplary, or consequential damages
RyoheiHagimoto 0:0e0631af0305 36 // (including, but not limited to, procurement of substitute goods or services;
RyoheiHagimoto 0:0e0631af0305 37 // loss of use, data, or profits; or business interruption) however caused
RyoheiHagimoto 0:0e0631af0305 38 // and on any theory of liability, whether in contract, strict liability,
RyoheiHagimoto 0:0e0631af0305 39 // or tort (including negligence or otherwise) arising in any way out of
RyoheiHagimoto 0:0e0631af0305 40 // the use of this software, even if advised of the possibility of such damage.
RyoheiHagimoto 0:0e0631af0305 41 //
RyoheiHagimoto 0:0e0631af0305 42 //M*/
RyoheiHagimoto 0:0e0631af0305 43
RyoheiHagimoto 0:0e0631af0305 44 #ifndef OPENCV_HIST_COST_HPP
RyoheiHagimoto 0:0e0631af0305 45 #define OPENCV_HIST_COST_HPP
RyoheiHagimoto 0:0e0631af0305 46
RyoheiHagimoto 0:0e0631af0305 47 #include "opencv2/imgproc.hpp"
RyoheiHagimoto 0:0e0631af0305 48
RyoheiHagimoto 0:0e0631af0305 49 namespace cv
RyoheiHagimoto 0:0e0631af0305 50 {
RyoheiHagimoto 0:0e0631af0305 51
RyoheiHagimoto 0:0e0631af0305 52 //! @addtogroup shape
RyoheiHagimoto 0:0e0631af0305 53 //! @{
RyoheiHagimoto 0:0e0631af0305 54
RyoheiHagimoto 0:0e0631af0305 55 /** @brief Abstract base class for histogram cost algorithms.
RyoheiHagimoto 0:0e0631af0305 56 */
RyoheiHagimoto 0:0e0631af0305 57 class CV_EXPORTS_W HistogramCostExtractor : public Algorithm
RyoheiHagimoto 0:0e0631af0305 58 {
RyoheiHagimoto 0:0e0631af0305 59 public:
RyoheiHagimoto 0:0e0631af0305 60 CV_WRAP virtual void buildCostMatrix(InputArray descriptors1, InputArray descriptors2, OutputArray costMatrix) = 0;
RyoheiHagimoto 0:0e0631af0305 61
RyoheiHagimoto 0:0e0631af0305 62 CV_WRAP virtual void setNDummies(int nDummies) = 0;
RyoheiHagimoto 0:0e0631af0305 63 CV_WRAP virtual int getNDummies() const = 0;
RyoheiHagimoto 0:0e0631af0305 64
RyoheiHagimoto 0:0e0631af0305 65 CV_WRAP virtual void setDefaultCost(float defaultCost) = 0;
RyoheiHagimoto 0:0e0631af0305 66 CV_WRAP virtual float getDefaultCost() const = 0;
RyoheiHagimoto 0:0e0631af0305 67 };
RyoheiHagimoto 0:0e0631af0305 68
RyoheiHagimoto 0:0e0631af0305 69 /** @brief A norm based cost extraction. :
RyoheiHagimoto 0:0e0631af0305 70 */
RyoheiHagimoto 0:0e0631af0305 71 class CV_EXPORTS_W NormHistogramCostExtractor : public HistogramCostExtractor
RyoheiHagimoto 0:0e0631af0305 72 {
RyoheiHagimoto 0:0e0631af0305 73 public:
RyoheiHagimoto 0:0e0631af0305 74 CV_WRAP virtual void setNormFlag(int flag) = 0;
RyoheiHagimoto 0:0e0631af0305 75 CV_WRAP virtual int getNormFlag() const = 0;
RyoheiHagimoto 0:0e0631af0305 76 };
RyoheiHagimoto 0:0e0631af0305 77
RyoheiHagimoto 0:0e0631af0305 78 CV_EXPORTS_W Ptr<HistogramCostExtractor>
RyoheiHagimoto 0:0e0631af0305 79 createNormHistogramCostExtractor(int flag=DIST_L2, int nDummies=25, float defaultCost=0.2f);
RyoheiHagimoto 0:0e0631af0305 80
RyoheiHagimoto 0:0e0631af0305 81 /** @brief An EMD based cost extraction. :
RyoheiHagimoto 0:0e0631af0305 82 */
RyoheiHagimoto 0:0e0631af0305 83 class CV_EXPORTS_W EMDHistogramCostExtractor : public HistogramCostExtractor
RyoheiHagimoto 0:0e0631af0305 84 {
RyoheiHagimoto 0:0e0631af0305 85 public:
RyoheiHagimoto 0:0e0631af0305 86 CV_WRAP virtual void setNormFlag(int flag) = 0;
RyoheiHagimoto 0:0e0631af0305 87 CV_WRAP virtual int getNormFlag() const = 0;
RyoheiHagimoto 0:0e0631af0305 88 };
RyoheiHagimoto 0:0e0631af0305 89
RyoheiHagimoto 0:0e0631af0305 90 CV_EXPORTS_W Ptr<HistogramCostExtractor>
RyoheiHagimoto 0:0e0631af0305 91 createEMDHistogramCostExtractor(int flag=DIST_L2, int nDummies=25, float defaultCost=0.2f);
RyoheiHagimoto 0:0e0631af0305 92
RyoheiHagimoto 0:0e0631af0305 93 /** @brief An Chi based cost extraction. :
RyoheiHagimoto 0:0e0631af0305 94 */
RyoheiHagimoto 0:0e0631af0305 95 class CV_EXPORTS_W ChiHistogramCostExtractor : public HistogramCostExtractor
RyoheiHagimoto 0:0e0631af0305 96 {};
RyoheiHagimoto 0:0e0631af0305 97
RyoheiHagimoto 0:0e0631af0305 98 CV_EXPORTS_W Ptr<HistogramCostExtractor> createChiHistogramCostExtractor(int nDummies=25, float defaultCost=0.2f);
RyoheiHagimoto 0:0e0631af0305 99
RyoheiHagimoto 0:0e0631af0305 100 /** @brief An EMD-L1 based cost extraction. :
RyoheiHagimoto 0:0e0631af0305 101 */
RyoheiHagimoto 0:0e0631af0305 102 class CV_EXPORTS_W EMDL1HistogramCostExtractor : public HistogramCostExtractor
RyoheiHagimoto 0:0e0631af0305 103 {};
RyoheiHagimoto 0:0e0631af0305 104
RyoheiHagimoto 0:0e0631af0305 105 CV_EXPORTS_W Ptr<HistogramCostExtractor>
RyoheiHagimoto 0:0e0631af0305 106 createEMDL1HistogramCostExtractor(int nDummies=25, float defaultCost=0.2f);
RyoheiHagimoto 0:0e0631af0305 107
RyoheiHagimoto 0:0e0631af0305 108 //! @}
RyoheiHagimoto 0:0e0631af0305 109
RyoheiHagimoto 0:0e0631af0305 110 } // cv
RyoheiHagimoto 0:0e0631af0305 111 #endif