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use downscaled frames in FGDStatModel test

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(cherry picked from commit 599f5ef51b)
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Vladislav Vinogradov 2014-08-15 13:42:25 +04:00 committed by Alexander Smorkalov
parent 2205b2f5bc
commit 86c1babd03
1 changed files with 9 additions and 7 deletions
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16
modules/gpu/test/test_bgfg.cpp
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@ -98,10 +98,13 @@ GPU_TEST_P(FGDStatModel, Update)
cap >> frame; cap >> frame;
ASSERT_FALSE(frame.empty()); ASSERT_FALSE(frame.empty());
IplImage ipl_frame = frame; cv::Mat frameSmall;
cv::resize(frame, frameSmall, cv::Size(), 0.5, 0.5);
IplImage ipl_frame = frameSmall;
cv::Ptr<CvBGStatModel> model(cvCreateFGDStatModel(&ipl_frame)); cv::Ptr<CvBGStatModel> model(cvCreateFGDStatModel(&ipl_frame));
cv::gpu::GpuMat d_frame(frame); cv::gpu::GpuMat d_frame(frameSmall);
cv::gpu::FGDStatModel d_model(out_cn); cv::gpu::FGDStatModel d_model(out_cn);
d_model.create(d_frame); d_model.create(d_frame);
@ -109,18 +112,17 @@ GPU_TEST_P(FGDStatModel, Update)
cv::Mat h_foreground; cv::Mat h_foreground;
cv::Mat h_background3; cv::Mat h_background3;
cv::Mat backgroundDiff;
cv::Mat foregroundDiff;
for (int i = 0; i < 5; ++i) for (int i = 0; i < 5; ++i)
{ {
cap >> frame; cap >> frame;
ASSERT_FALSE(frame.empty()); ASSERT_FALSE(frame.empty());
ipl_frame = frame; cv::resize(frame, frameSmall, cv::Size(), 0.5, 0.5);
ipl_frame = frameSmall;
int gold_count = cvUpdateBGStatModel(&ipl_frame, model); int gold_count = cvUpdateBGStatModel(&ipl_frame, model);
d_frame.upload(frame); d_frame.upload(frameSmall);
int count = d_model.update(d_frame); int count = d_model.update(d_frame);