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added performance test for LBP classifier.

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This commit is contained in:
Marina Kolpakova
2012-07-04 12:11:07 +00:00
parent 51f6127e0a
commit 248f39e13e
6 changed files with 57 additions and 10 deletions
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27
modules/gpu/perf/perf_objdetect.cpp
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@@ -57,4 +57,31 @@ GPU_PERF_TEST_1(HaarClassifier, cv::gpu::DeviceInfo)
INSTANTIATE_TEST_CASE_P(ObjDetect, HaarClassifier, ALL_DEVICES);
//===================== LBP cascade ==========================//
GPU_PERF_TEST_1(LBPClassifier, cv::gpu::DeviceInfo)
{
cv::gpu::DeviceInfo devInfo = GetParam();
cv::gpu::setDevice(devInfo.deviceID());
cv::Mat img_host = readImage("gpu/haarcascade/group_1_640x480_VGA.pgm", cv::IMREAD_GRAYSCALE);
ASSERT_FALSE(img_host.empty());
cv::gpu::CascadeClassifier_GPU_LBP cascade;
ASSERT_TRUE(cascade.load(perf::TestBase::getDataPath("gpu/lbpcascade/lbpcascade_frontalface.xml")));
cv::gpu::GpuMat img(img_host);
cv::gpu::GpuMat gpu_rects, buffer;
// cascade.detectMultiScale(img, objects_buffer);
cascade.detectMultiScale(img, buffer, gpu_rects);
TEST_CYCLE()
{
cascade.detectMultiScale(img, buffer, gpu_rects);
}
}
INSTANTIATE_TEST_CASE_P(ObjDetect, LBPClassifier, ALL_DEVICES);
#endif