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refactored MOG2 algorithm

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This commit is contained in:
Vladislav Vinogradov
2013-05-06 17:41:13 +04:00
parent a2adab7283
commit b8f0d1a0e4
6 changed files with 224 additions and 215 deletions
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10
samples/gpu/bgfg_segm.cpp
View File

@@ -76,8 +76,8 @@ int main(int argc, const char** argv)
GpuMat d_frame(frame);
FGDStatModel fgd_stat;
cv::Ptr<cv::BackgroundSubtractorMOG> mog = cv::gpu::createBackgroundSubtractorMOG();
MOG2_GPU mog2;
cv::Ptr<cv::BackgroundSubtractor> mog = cv::gpu::createBackgroundSubtractorMOG();
cv::Ptr<cv::BackgroundSubtractor> mog2 = cv::gpu::createBackgroundSubtractorMOG2();
GMG_GPU gmg;
gmg.numInitializationFrames = 40;
@@ -100,7 +100,7 @@ int main(int argc, const char** argv)
break;
case MOG2:
mog2(d_frame, d_fgmask);
mog2->apply(d_frame, d_fgmask);
break;
case GMG:
@@ -140,8 +140,8 @@ int main(int argc, const char** argv)
break;
case MOG2:
mog2(d_frame, d_fgmask);
mog2.getBackgroundImage(d_bgimg);
mog2->apply(d_frame, d_fgmask);
mog2->getBackgroundImage(d_bgimg);
break;
case GMG:

10
samples/gpu/performance/tests.cpp
View File

@@ -1399,13 +1399,13 @@ TEST(MOG2)
cap >> frame;
cv::Ptr<cv::BackgroundSubtractor> d_mog2 = cv::gpu::createBackgroundSubtractorMOG2();
cv::gpu::GpuMat d_frame(frame);
cv::gpu::MOG2_GPU d_mog2;
cv::gpu::GpuMat d_foreground;
cv::gpu::GpuMat d_background;
d_mog2(d_frame, d_foreground);
d_mog2.getBackgroundImage(d_background);
d_mog2->apply(d_frame, d_foreground);
d_mog2->getBackgroundImage(d_background);
while (!TestSystem::instance().stop())
{
@@ -1414,8 +1414,8 @@ TEST(MOG2)
TestSystem::instance().gpuOn();
d_mog2(d_frame, d_foreground);
d_mog2.getBackgroundImage(d_background);
d_mog2->apply(d_frame, d_foreground);
d_mog2->getBackgroundImage(d_background);
TestSystem::instance().gpuOff();
}