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66 lines
3.1 KiB
66 lines
3.1 KiB
/*M/////////////////////////////////////////////////////////////////////////////////////// |
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// |
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. |
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// |
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// By downloading, copying, installing or using the software you agree to this license. |
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// If you do not agree to this license, do not download, install, |
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// copy or use the software. |
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// |
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// |
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// License Agreement |
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// For Open Source Computer Vision Library |
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// |
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// Copyright (C) 2008, Willow Garage Inc., all rights reserved. |
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// Third party copyrights are property of their respective owners. |
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// |
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// Redistribution and use in source and binary forms, with or without modification, |
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// are permitted provided that the following conditions are met: |
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// |
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// * Redistribution's of source code must retain the above copyright notice, |
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// this list of conditions and the following disclaimer. |
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// |
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// * Redistribution's in binary form must reproduce the above copyright notice, |
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// this list of conditions and the following disclaimer in the documentation |
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// and/or other materials provided with the distribution. |
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// |
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// * The name of Intel Corporation may not be used to endorse or promote products |
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// derived from this software without specific prior written permission. |
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// |
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// This software is provided by the copyright holders and contributors "as is" and |
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// any express or implied warranties, including, but not limited to, the implied |
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// warranties of merchantability and fitness for a particular purpose are disclaimed. |
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// In no event shall the Intel Corporation or contributors be liable for any direct, |
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// indirect, incidental, special, exemplary, or consequential damages |
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// (including, but not limited to, procurement of substitute goods or services; |
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// loss of use, data, or profits; or business interruption) however caused |
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// and on any theory of liability, whether in contract, strict liability, |
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// or tort (including negligence or otherwise) arising in any way out of |
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// the use of this software, even if advised of the possibility of such damage. |
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// |
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//M*/ |
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#ifndef __OPENCV_PEILIN_HPP__ |
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#define __OPENCV_PEILIN_HPP__ |
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#include <opencv2/core.hpp> |
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namespace cv |
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{ |
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//! @addtogroup ximgproc_filters |
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//! @{ |
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/** |
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* @brief Calculates an affine transformation that normalize given image using Pei&Lin Normalization. |
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* |
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* Assume given image :math:`I=T(\bar{I})` where :math:`\bar{I}` is a normalized image and :math:`T` is is an affine transformation distorting this image by translation, rotation, scaling and skew. |
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* The function returns an affine transformation matrix corresponding to the transformation :math:`T^{-1}` described in [PeiLin95]. |
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* For more details about this implementation, please see |
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* [PeiLin95] Soo-Chang Pei and Chao-Nan Lin. Image normalization for pattern recognition. Image and Vision Computing, Vol. 13, N.10, pp. 711-723, 1995. |
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* |
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* @param I Given transformed image. |
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*/ |
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CV_EXPORTS Matx23d PeiLinNormalization ( InputArray I ); |
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/** @overload */ |
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CV_EXPORTS_W void PeiLinNormalization ( InputArray I, OutputArray T ); |
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} |
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#endif
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