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Open Source Computer Vision Library
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101 lines
3.4 KiB
101 lines
3.4 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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// @Authors |
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// Fangfang Bai, fangfang@multicorewareinc.com |
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// Jin Ma, jin@multicorewareinc.com |
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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 "perf_precomp.hpp" |
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///////////// StereoMatchBM //////////////////////// |
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PERFTEST(StereoMatchBM) |
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{ |
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Mat left_image = imread(abspath("aloeL.jpg"), cv::IMREAD_GRAYSCALE); |
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Mat right_image = imread(abspath("aloeR.jpg"), cv::IMREAD_GRAYSCALE); |
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Mat disp,dst; |
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ocl::oclMat d_left, d_right,d_disp; |
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int n_disp= 128; |
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int winSize =19; |
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SUBTEST << left_image.cols << 'x' << left_image.rows << "; aloeL.jpg ;"<< right_image.cols << 'x' << right_image.rows << "; aloeR.jpg "; |
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Ptr<StereoBM> bm = createStereoBM(n_disp, winSize); |
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bm->compute(left_image, right_image, dst); |
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CPU_ON; |
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bm->compute(left_image, right_image, dst); |
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CPU_OFF; |
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d_left.upload(left_image); |
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d_right.upload(right_image); |
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ocl::StereoBM_OCL d_bm(0, n_disp, winSize); |
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WARMUP_ON; |
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d_bm(d_left, d_right, d_disp); |
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WARMUP_OFF; |
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cv::Mat ocl_mat; |
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d_disp.download(ocl_mat); |
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ocl_mat.convertTo(ocl_mat, dst.type()); |
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GPU_ON; |
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d_bm(d_left, d_right, d_disp); |
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GPU_OFF; |
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GPU_FULL_ON; |
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d_left.upload(left_image); |
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d_right.upload(right_image); |
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d_bm(d_left, d_right, d_disp); |
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d_disp.download(disp); |
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GPU_FULL_OFF; |
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TestSystem::instance().setAccurate(-1, 0.); |
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} |
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