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Open Source Computer Vision Library
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98 lines
3.7 KiB
98 lines
3.7 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) 2010-2012, Multicoreware, Inc., all rights reserved. |
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// Copyright (C) 2010-2012, Advanced Micro Devices, 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 oclMaterials provided with the distribution. |
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// |
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// * The name of the copyright holders 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 "precomp.hpp" |
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#ifdef HAVE_OPENCL |
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using namespace cv; |
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using namespace perf; |
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////////////////////////////////////////////////////////////////////// |
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// HoughCircles |
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typedef std::tr1::tuple<cv::Size, float, float> Size_Dp_MinDist_t; |
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typedef perf::TestBaseWithParam<Size_Dp_MinDist_t> Size_Dp_MinDist; |
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PERF_TEST_P(Size_Dp_MinDist, OCL_HoughCircles, |
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testing::Combine( |
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testing::Values(perf::sz720p, perf::szSXGA, perf::sz1080p), |
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testing::Values(1.0f, 2.0f, 4.0f), |
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testing::Values(1.0f, 10.0f))) |
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{ |
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const cv::Size size = std::tr1::get<0>(GetParam()); |
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const float dp = std::tr1::get<1>(GetParam()); |
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const float minDist = std::tr1::get<2>(GetParam()); |
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const int minRadius = 10; |
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const int maxRadius = 30; |
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const int cannyThreshold = 100; |
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const int votesThreshold = 15; |
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cv::RNG rng(123456789); |
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cv::Mat src(size, CV_8UC1, cv::Scalar::all(0)); |
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const int numCircles = rng.uniform(50, 100); |
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for (int i = 0; i < numCircles; ++i) |
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{ |
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cv::Point center(rng.uniform(0, src.cols), rng.uniform(0, src.rows)); |
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const int radius = rng.uniform(minRadius, maxRadius + 1); |
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cv::circle(src, center, radius, cv::Scalar::all(255), -1); |
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} |
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cv::ocl::oclMat ocl_src(src); |
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cv::ocl::oclMat ocl_circles; |
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declare.time(10.0).iterations(25); |
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TEST_CYCLE() |
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{ |
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cv::ocl::HoughCircles(ocl_src, ocl_circles, HOUGH_GRADIENT, dp, minDist, cannyThreshold, votesThreshold, minRadius, maxRadius); |
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} |
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cv::Mat circles(ocl_circles); |
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SANITY_CHECK(circles); |
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} |
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#endif // HAVE_OPENCL
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