/*M/////////////////////////////////////////////////////////////////////////////////////// // // IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. // // By downloading, copying, installing or using the software you agree to this license. // If you do not agree to this license, do not download, install, // copy or use the software. // // // License Agreement // For Open Source Computer Vision Library // // Copyright (C) 2010-2012, Multicoreware, Inc., all rights reserved. // Copyright (C) 2010-2012, Advanced Micro Devices, Inc., all rights reserved. // Third party copyrights are property of their respective owners. // // @Authors // Fangfang Bai, fangfang@multicorewareinc.com // Jin Ma, jin@multicorewareinc.com // // Redistribution and use in source and binary forms, with or without modification, // are permitted provided that the following conditions are met: // // * Redistribution's of source code must retain the above copyright notice, // this list of conditions and the following disclaimer. // // * Redistribution's in binary form must reproduce the above copyright notice, // this list of conditions and the following disclaimer in the documentation // and/or other oclMaterials provided with the distribution. // // * The name of the copyright holders may not be used to endorse or promote products // derived from this software without specific prior written permission. // // This software is provided by the copyright holders and contributors as is and // any express or implied warranties, including, but not limited to, the implied // warranties of merchantability and fitness for a particular purpose are disclaimed. // In no event shall the Intel Corporation or contributors be liable for any direct, // indirect, incidental, special, exemplary, or consequential damages // (including, but not limited to, procurement of substitute goods or services; // loss of use, data, or profits; or business interruption) however caused // and on any theory of liability, whether in contract, strict liability, // or tort (including negligence or otherwise) arising in any way out of // the use of this software, even if advised of the possibility of such damage. // //M*/ #include "perf_precomp.hpp" ///////////// StereoMatchBM //////////////////////// PERFTEST(StereoMatchBM) { Mat left_image = imread(abspath("aloeL.jpg"), cv::IMREAD_GRAYSCALE); Mat right_image = imread(abspath("aloeR.jpg"), cv::IMREAD_GRAYSCALE); Mat disp,dst; ocl::oclMat d_left, d_right,d_disp; int n_disp= 128; int winSize =19; SUBTEST << left_image.cols << 'x' << left_image.rows << "; aloeL.jpg ;"<< right_image.cols << 'x' << right_image.rows << "; aloeR.jpg "; StereoBM bm(0, n_disp, winSize); bm(left_image, right_image, dst); CPU_ON; bm(left_image, right_image, dst); CPU_OFF; d_left.upload(left_image); d_right.upload(right_image); ocl::StereoBM_OCL d_bm(0, n_disp, winSize); WARMUP_ON; d_bm(d_left, d_right, d_disp); WARMUP_OFF; cv::Mat ocl_mat; d_disp.download(ocl_mat); ocl_mat.convertTo(ocl_mat, dst.type()); GPU_ON; d_bm(d_left, d_right, d_disp); GPU_OFF; GPU_FULL_ON; d_left.upload(left_image); d_right.upload(right_image); d_bm(d_left, d_right, d_disp); d_disp.download(disp); GPU_FULL_OFF; TestSystem::instance().setAccurate(-1, 0.); }