1 /*M/////////////////////////////////////////////////////////////////////////////////////// 2 // 3 // IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. 4 // 5 // By downloading, copying, installing or using the software you agree to this license. 6 // If you do not agree to this license, do not download, install, 7 // copy or use the software. 8 // 9 // 10 // License Agreement 11 // For Open Source Computer Vision Library 12 // 13 // Copyright (C) 2000-2008, Intel Corporation, all rights reserved. 14 // Copyright (C) 2009, Willow Garage Inc., all rights reserved. 15 // Third party copyrights are property of their respective owners. 16 // 17 // Redistribution and use in source and binary forms, with or without modification, 18 // are permitted provided that the following conditions are met: 19 // 20 // * Redistribution's of source code must retain the above copyright notice, 21 // this list of conditions and the following disclaimer. 22 // 23 // * Redistribution's in binary form must reproduce the above copyright notice, 24 // this list of conditions and the following disclaimer in the documentation 25 // and/or other materials provided with the distribution. 26 // 27 // * The name of the copyright holders may not be used to endorse or promote products 28 // derived from this software without specific prior written permission. 29 // 30 // This software is provided by the copyright holders and contributors "as is" and 31 // any express or implied warranties, including, but not limited to, the implied 32 // warranties of merchantability and fitness for a particular purpose are disclaimed. 33 // In no event shall the Intel Corporation or contributors be liable for any direct, 34 // indirect, incidental, special, exemplary, or consequential damages 35 // (including, but not limited to, procurement of substitute goods or services; 36 // loss of use, data, or profits; or business interruption) however caused 37 // and on any theory of liability, whether in contract, strict liability, 38 // or tort (including negligence or otherwise) arising in any way out of 39 // the use of this software, even if advised of the possibility of such damage. 40 // 41 //M*/ 42 43 #include "perf_precomp.hpp" 44 #include "opencv2/ts/ocl_perf.hpp" 45 46 using namespace std; 47 using namespace std::tr1; 48 using namespace testing; 49 using namespace perf; 50 using namespace cv; 51 using namespace cv::superres; 52 using namespace cv::cuda; 53 54 namespace 55 { 56 class OneFrameSource_CPU : public FrameSource 57 { 58 public: 59 explicit OneFrameSource_CPU(const Mat& frame) : frame_(frame) {} 60 61 void nextFrame(OutputArray frame) 62 { 63 frame.getMatRef() = frame_; 64 } 65 66 void reset() 67 { 68 } 69 70 private: 71 Mat frame_; 72 }; 73 74 class OneFrameSource_CUDA : public FrameSource 75 { 76 public: 77 explicit OneFrameSource_CUDA(const GpuMat& frame) : frame_(frame) {} 78 79 void nextFrame(OutputArray frame) 80 { 81 frame.getGpuMatRef() = frame_; 82 } 83 84 void reset() 85 { 86 } 87 88 private: 89 GpuMat frame_; 90 }; 91 92 class ZeroOpticalFlow : public DenseOpticalFlowExt 93 { 94 public: 95 virtual void calc(InputArray frame0, InputArray, OutputArray flow1, OutputArray flow2) 96 { 97 cv::Size size = frame0.size(); 98 99 if (!flow2.needed()) 100 { 101 flow1.create(size, CV_32FC2); 102 flow1.setTo(cv::Scalar::all(0)); 103 } 104 else 105 { 106 flow1.create(size, CV_32FC1); 107 flow2.create(size, CV_32FC1); 108 109 flow1.setTo(cv::Scalar::all(0)); 110 flow2.setTo(cv::Scalar::all(0)); 111 } 112 } 113 114 virtual void collectGarbage() 115 { 116 } 117 }; 118 } 119 120 PERF_TEST_P(Size_MatType, SuperResolution_BTVL1, 121 Combine(Values(szSmall64, szSmall128), 122 Values(MatType(CV_8UC1), MatType(CV_8UC3)))) 123 { 124 declare.time(5 * 60); 125 126 const Size size = get<0>(GetParam()); 127 const int type = get<1>(GetParam()); 128 129 Mat frame(size, type); 130 declare.in(frame, WARMUP_RNG); 131 132 const int scale = 2; 133 const int iterations = 50; 134 const int temporalAreaRadius = 1; 135 Ptr<DenseOpticalFlowExt> opticalFlow(new ZeroOpticalFlow); 136 137 if (PERF_RUN_CUDA()) 138 { 139 Ptr<SuperResolution> superRes = createSuperResolution_BTVL1_CUDA(); 140 141 superRes->setScale(scale); 142 superRes->setIterations(iterations); 143 superRes->setTemporalAreaRadius(temporalAreaRadius); 144 superRes->setOpticalFlow(opticalFlow); 145 146 superRes->setInput(makePtr<OneFrameSource_CUDA>(GpuMat(frame))); 147 148 GpuMat dst; 149 superRes->nextFrame(dst); 150 151 TEST_CYCLE_N(10) superRes->nextFrame(dst); 152 153 CUDA_SANITY_CHECK(dst, 2); 154 } 155 else 156 { 157 Ptr<SuperResolution> superRes = createSuperResolution_BTVL1(); 158 159 superRes->setScale(scale); 160 superRes->setIterations(iterations); 161 superRes->setTemporalAreaRadius(temporalAreaRadius); 162 superRes->setOpticalFlow(opticalFlow); 163 164 superRes->setInput(makePtr<OneFrameSource_CPU>(frame)); 165 166 Mat dst; 167 superRes->nextFrame(dst); 168 169 TEST_CYCLE_N(10) superRes->nextFrame(dst); 170 171 CPU_SANITY_CHECK(dst); 172 } 173 } 174 175 #ifdef HAVE_OPENCL 176 177 namespace cvtest { 178 namespace ocl { 179 180 typedef Size_MatType SuperResolution_BTVL1; 181 182 OCL_PERF_TEST_P(SuperResolution_BTVL1 ,BTVL1, 183 Combine(Values(szSmall64, szSmall128), 184 Values(MatType(CV_8UC1), MatType(CV_8UC3)))) 185 { 186 Size_MatType_t params = GetParam(); 187 const Size size = get<0>(params); 188 const int type = get<1>(params); 189 190 Mat frame(size, type); 191 UMat dst(1, 1, 0); 192 declare.in(frame, WARMUP_RNG); 193 194 const int scale = 2; 195 const int iterations = 50; 196 const int temporalAreaRadius = 1; 197 198 Ptr<DenseOpticalFlowExt> opticalFlow(new ZeroOpticalFlow); 199 Ptr<SuperResolution> superRes = createSuperResolution_BTVL1(); 200 201 superRes->setScale(scale); 202 superRes->setIterations(iterations); 203 superRes->setTemporalAreaRadius(temporalAreaRadius); 204 superRes->setOpticalFlow(opticalFlow); 205 206 superRes->setInput(makePtr<OneFrameSource_CPU>(frame)); 207 208 // skip first frame 209 superRes->nextFrame(dst); 210 211 OCL_TEST_CYCLE_N(10) superRes->nextFrame(dst); 212 213 SANITY_CHECK_NOTHING(); 214 } 215 216 } } // namespace cvtest::ocl 217 218 #endif // HAVE_OPENCL 219
