| /*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: | |
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| // * Redistribution's of source code must retain the above copyright notice, | |
| // this list of conditions and the following disclaimer. | |
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| // this list of conditions and the following disclaimer in the documentation | |
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| // * The name of the copyright holders may not be used to endorse or promote products | |
| // derived from this software without specific prior written permission. | |
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| // This software is provided by the copyright holders and contributors as is and | |
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| // | |
| //M*/ | |
| namespace opencv_test { | |
| namespace ocl { | |
| ///////////// HOG//////////////////////// | |
| struct RectLess | |
| { | |
| bool operator()(const cv::Rect& a, | |
| const cv::Rect& b) const | |
| { | |
| if (a.x != b.x) | |
| return a.x < b.x; | |
| else if (a.y != b.y) | |
| return a.y < b.y; | |
| else if (a.width != b.width) | |
| return a.width < b.width; | |
| else | |
| return a.height < b.height; | |
| } | |
| }; | |
| OCL_PERF_TEST(HOGFixture, HOG) | |
| { | |
| UMat src; | |
| imread(getDataPath("gpu/hog/road.png"), cv::IMREAD_GRAYSCALE).copyTo(src); | |
| ASSERT_FALSE(src.empty()); | |
| vector<cv::Rect> found_locations; | |
| declare.in(src); | |
| HOGDescriptor hog; | |
| hog.setSVMDetector(hog.getDefaultPeopleDetector()); | |
| OCL_TEST_CYCLE() hog.detectMultiScale(src, found_locations); | |
| std::sort(found_locations.begin(), found_locations.end(), RectLess()); | |
| SANITY_CHECK(found_locations, 3); | |
| } | |
| } | |
| } | |