GitHub - wanglimin/dense_flow: OpenCV Implementation of different optical flow algorithms

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OpenCV Implementation of different optical flow algorithms

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Name		Name	Last commit message	Last commit date
Latest commit History 13 Commits
.gitignore		.gitignore
CMakeLists.txt		CMakeLists.txt
README		README
denseFlow.cpp		denseFlow.cpp
denseFlow_gpu.cpp		denseFlow_gpu.cpp
denseImage.cpp		denseImage.cpp
extracOpticalFlow.m		extracOpticalFlow.m
extractOpticalFlow.m		extractOpticalFlow.m
extractOpticalFlow_gpu.m		extractOpticalFlow_gpu.m

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This is a sample code for extrating dense flow field given a video.

Usage:
./denseFlow_gpu -f test.avi -x tmp/flow_x -y tmp/flow_x -i tmp/image -b 20 -t 1 -d 0 -s 1
test.avi: input video
tmp: folder containing RGB images and optical flow images