Open Source Computer Vision Library
https://opencv.org/
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82 lines
3.1 KiB
82 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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// Intel License Agreement |
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// For Open Source Computer Vision Library |
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// |
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// Copyright (C) 2000, Intel Corporation, 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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#include "gputest.hpp" |
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#include <iostream> |
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#include <string> |
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#include <opencv2/opencv.hpp> |
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#include <opencv2/gpu/gpu.hpp> |
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class CV_GpuMeanShift : public CvTest |
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{ |
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public: |
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CV_GpuMeanShift(); |
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protected: |
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void run(int); |
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}; |
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CV_GpuMeanShift::CV_GpuMeanShift(): CvTest( "GPU-MeanShift", "MeanShift" ){} |
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void CV_GpuMeanShift::run(int ) |
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{ |
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int spatialRad = 30; |
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int colorRad = 30; |
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cv::Mat img = cv::imread(std::string(ts->get_data_path()) + "meanshift/cones.png"); |
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cv::Mat img_template = cv::imread(std::string(ts->get_data_path()) + "meanshift/con_result.png"); |
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cv::Mat rgba; |
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cvtColor(img, rgba, CV_BGR2BGRA); |
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cv::gpu::GpuMat res; |
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cv::gpu::meanShiftFiltering_GPU( cv::gpu::GpuMat(rgba), res, spatialRad, colorRad ); |
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res.convertTo(res, img_template.type()); |
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double norm = cv::norm(res, img_template, cv::NORM_INF); |
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if (norm >= 0.5) std::cout << "MeanShift norm = " << norm << std::endl; |
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ts->set_failed_test_info((norm < 0.5) ? CvTS::OK : CvTS::FAIL_GENERIC); |
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} |
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CV_GpuMeanShift CV_GpuMeanShift_test;
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