_featuretree.h 2.61 KB
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/*M///////////////////////////////////////////////////////////////////////////////////////
//
//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
//
//  By downloading, copying, installing or using the software you agree to this license.
//  If you do not agree to this license, do not download, install,
//  copy or use the software.
//
//
//                        Intel License Agreement
//                For Open Source Computer Vision Library
//
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// Copyright (C) 2009, Xavier Delacour, all rights reserved.
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// Third party copyrights are property of their respective owners.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
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//   * Redistribution's of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
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//   * Redistribution's in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
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//   * The name of Intel Corporation may not be used to endorse or promote products
//     derived from this software without specific prior written permission.
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// This software is provided by the copyright holders and contributors "as is" and
// any express or implied warranties, including, but not limited to, the implied
// warranties of merchantability and fitness for a particular purpose are disclaimed.
// In no event shall the Intel Corporation or contributors be liable for any direct,
// indirect, incidental, special, exemplary, or consequential damages
// (including, but not limited to, procurement of substitute goods or services;
// loss of use, data, or profits; or business interruption) however caused
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//M*/

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// 2009-01-09, Xavier Delacour <xavier.delacour@gmail.com>
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#ifndef __opencv_featuretree_h__
#define __opencv_featuretree_h__
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struct CvFeatureTree {
  CvFeatureTree(const CvFeatureTree& x);
  CvFeatureTree& operator= (const CvFeatureTree& rhs);

  CvFeatureTree() {}
  virtual ~CvFeatureTree() {}
  virtual void FindFeatures(const CvMat* d, int k, int emax, CvMat* results, CvMat* dist) = 0;
  virtual int FindOrthoRange(CvMat* /*bounds_min*/, CvMat* /*bounds_max*/,CvMat* /*results*/) {
    return 0;
  }
};

#endif // __cv_featuretree_h__

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