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added support of gamama_correction parameter into gpu::HOGDescriptor, updated tests

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This commit is contained in:
Alexey Spizhevoy
2010-12-03 11:11:44 +00:00
parent 90cce3a2ba
commit df48ad76b0
5 changed files with 84 additions and 46 deletions
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13
tests/gpu/src/hog.cpp
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@@ -47,7 +47,7 @@ using namespace std;
//#define DUMP
#define CHECK(pred, err) if (!(pred)) { \
ts->printf(CvTS::LOG, "Fail: \"%s\" at line: %d\n", #pred, __LINE__); \
ts->printf(CvTS::CONSOLE, "Fail: \"%s\" at line: %d\n", #pred, __LINE__); \
ts->set_failed_test_info(err); \
return; }
@@ -141,6 +141,7 @@ struct CV_GpuHogDetectionTest: public CvTest, public cv::gpu::HOGDescriptor
{
cv::gpu::GpuMat d_img(img);
gamma_correction = false;
setSVMDetector(cv::gpu::HOGDescriptor::getDefaultPeopleDetector());
//cpu detector may be updated soon
//hog.setSVMDetector(cv::HOGDescriptor::getDefaultPeopleDetector());
@@ -157,9 +158,9 @@ struct CV_GpuHogDetectionTest: public CvTest, public cv::gpu::HOGDescriptor
#endif
// Test detect on smaller image
cv::gpu::GpuMat d_img2;
cv::gpu::resize(d_img, d_img2, cv::Size(d_img.cols / 2, d_img.rows / 2));
detect(d_img2, locations, 0);
cv::Mat img2;
cv::resize(img, img2, cv::Size(img.cols / 2, img.rows / 2));
detect(cv::gpu::GpuMat(img2), locations, 0);
#ifdef DUMP
dump(block_hists, locations);
@@ -168,8 +169,8 @@ struct CV_GpuHogDetectionTest: public CvTest, public cv::gpu::HOGDescriptor
#endif
// Test detect on greater image
cv::gpu::resize(d_img, d_img2, cv::Size(d_img.cols * 2, d_img.rows * 2));
detect(d_img2, locations, 0);
cv::resize(img, img2, cv::Size(img.cols * 2, img.rows * 2));
detect(cv::gpu::GpuMat(img2), locations, 0);
#ifdef DUMP
dump(block_hists, locations);