mirror of https://github.com/opencv/opencv.git
yao
12 years ago
parent
0773ab4d07
commit
4f778436b5
3 changed files with 614 additions and 66 deletions
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/*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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// Peng Xiao, pengxiao@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 "precomp.hpp" |
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#ifdef HAVE_OPENCL |
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//#define MAT_DEBUG
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#ifdef MAT_DEBUG |
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#define MAT_DIFF(mat, mat2)\ |
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{\
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for(int i = 0; i < mat.rows; i ++)\
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{\
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for(int j = 0; j < mat.cols; j ++)\
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{\
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cv::Vec4b s = mat.at<cv::Vec4b>(i, j);\
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cv::Vec4b s2 = mat2.at<cv::Vec4b>(i, j);\
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if(s != s2) printf("*");\
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else printf(".");\
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}\
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puts("\n");\
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}\
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} |
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#else |
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#define MAT_DIFF(mat, mat2) |
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#endif |
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namespace |
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{ |
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///////////////////////////////////////////////////////////////////////////////////////////////////////
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// cvtColor
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PARAM_TEST_CASE(CvtColor, cv::Size, MatDepth) |
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{ |
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cv::Size size; |
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int depth; |
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bool useRoi; |
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cv::Mat img; |
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virtual void SetUp() |
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{ |
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size = GET_PARAM(0); |
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depth = GET_PARAM(1); |
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img = randomMat(size, CV_MAKE_TYPE(depth, 3), 0.0, depth == CV_32F ? 1.0 : 255.0); |
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} |
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}; |
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#define CVTCODE(name) cv::COLOR_ ## name |
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#define TEST_P_CVTCOLOR(name) TEST_P(CvtColor, name)\ |
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{\
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cv::Mat src = img;\
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cv::ocl::oclMat ocl_img, dst;\
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ocl_img.upload(img);\
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cv::ocl::cvtColor(ocl_img, dst, CVTCODE(name));\
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cv::Mat dst_gold;\
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cv::cvtColor(src, dst_gold, CVTCODE(name));\
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cv::Mat dst_mat;\
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dst.download(dst_mat);\
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EXPECT_MAT_NEAR(dst_gold, dst_mat, 1e-5, "");\
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} |
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//add new ones here using macro
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TEST_P_CVTCOLOR(RGB2GRAY) |
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TEST_P_CVTCOLOR(BGR2GRAY) |
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TEST_P_CVTCOLOR(RGBA2GRAY) |
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TEST_P_CVTCOLOR(BGRA2GRAY) |
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TEST_P_CVTCOLOR(RGB2YUV) |
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TEST_P_CVTCOLOR(BGR2YUV) |
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TEST_P_CVTCOLOR(YUV2RGB) |
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TEST_P_CVTCOLOR(YUV2BGR) |
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TEST_P_CVTCOLOR(RGB2YCrCb) |
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TEST_P_CVTCOLOR(BGR2YCrCb) |
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PARAM_TEST_CASE(CvtColor_Gray2RGB, cv::Size, MatDepth, int) |
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{ |
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cv::Size size; |
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int code; |
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int depth; |
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cv::Mat img; |
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virtual void SetUp() |
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{ |
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size = GET_PARAM(0); |
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depth = GET_PARAM(1); |
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code = GET_PARAM(2); |
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img = randomMat(size, CV_MAKETYPE(depth, 1), 0.0, depth == CV_32F ? 1.0 : 255.0); |
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} |
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}; |
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TEST_P(CvtColor_Gray2RGB, Accuracy) |
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{ |
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cv::Mat src = img; |
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cv::ocl::oclMat ocl_img, dst; |
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ocl_img.upload(src); |
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cv::ocl::cvtColor(ocl_img, dst, code); |
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cv::Mat dst_gold; |
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cv::cvtColor(src, dst_gold, code); |
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cv::Mat dst_mat; |
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dst.download(dst_mat); |
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EXPECT_MAT_NEAR(dst_gold, dst_mat, 1e-5, ""); |
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} |
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PARAM_TEST_CASE(CvtColor_YUV420, cv::Size, int) |
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{ |
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cv::Size size; |
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int code; |
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cv::Mat img; |
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virtual void SetUp() |
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{ |
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size = GET_PARAM(0); |
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code = GET_PARAM(1); |
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img = randomMat(size, CV_8UC1, 0.0, 255.0); |
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} |
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}; |
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TEST_P(CvtColor_YUV420, Accuracy) |
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{ |
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cv::Mat src = img; |
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cv::ocl::oclMat ocl_img, dst; |
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ocl_img.upload(src); |
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cv::ocl::cvtColor(ocl_img, dst, code); |
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cv::Mat dst_gold; |
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cv::cvtColor(src, dst_gold, code); |
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cv::Mat dst_mat; |
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dst.download(dst_mat); |
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MAT_DIFF(dst_mat, dst_gold); |
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EXPECT_MAT_NEAR(dst_gold, dst_mat, 1e-5, ""); |
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} |
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INSTANTIATE_TEST_CASE_P(OCL_ImgProc, CvtColor, testing::Combine( |
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DIFFERENT_SIZES, |
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testing::Values(MatDepth(CV_8U), MatDepth(CV_16U), MatDepth(CV_32F)) |
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)); |
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INSTANTIATE_TEST_CASE_P(OCL_ImgProc, CvtColor_YUV420, testing::Combine( |
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testing::Values(cv::Size(128, 45), cv::Size(46, 132), cv::Size(1024, 1023)), |
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testing::Values(CV_YUV2RGBA_NV12, CV_YUV2BGRA_NV12, CV_YUV2RGB_NV12, CV_YUV2BGR_NV12) |
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)); |
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INSTANTIATE_TEST_CASE_P(OCL_ImgProc, CvtColor_Gray2RGB, testing::Combine( |
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DIFFERENT_SIZES, |
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testing::Values(MatDepth(CV_8U), MatDepth(CV_16U), MatDepth(CV_32F)), |
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testing::Values(CV_GRAY2BGR, CV_GRAY2BGRA, CV_GRAY2RGB, CV_GRAY2RGBA) |
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)); |
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} |
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#endif |
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