marr_hildreth_hash.hpp

// This file is part of OpenCV project.
// It is subject to the license terms in the LICENSE file found in the top-level directory
// of this distribution and at http://opencv.org/license.html.
 
#ifndef OPENCV_MARR_HILDRETH_HASH_HPP
#define OPENCV_MARR_HILDRETH_HASH_HPP
 
#include "img_hash_base.hpp"
 
namespace cv {
namespace img_hash {
 
 
class CV_EXPORTS_W MarrHildrethHash : public ImgHashBase
{
public:
    CV_WRAP float getAlpha() const;
 
    CV_WRAP float getScale() const;
 
    CV_WRAP void setKernelParam(float alpha, float scale);
 
    CV_WRAP static Ptr<MarrHildrethHash> create(float alpha = 2.0f, float scale = 1.0f);
protected:
    MarrHildrethHash() {}
};
 
CV_EXPORTS_W void marrHildrethHash(cv::InputArray inputArr,
                                   cv::OutputArray outputArr,
                                   float alpha = 2.0f, float scale = 1.0f);
 
 
}} // cv::img_hash::
 
#endif // OPENCV_MARR_HILDRETH_HASH_HPP