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Multi-scale optical flow estimation of the video based on gradient optimization |
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| Authors: | HU Xue gang and LI Wen yu |
| Affiliation: | Research Center of System Science;College of Computer Science and Technology,Chongqing University of Posts and Telecommunications, Chongqing 400065, P.R.China;College of Computer Science and Technology,Chongqing University of Posts and Telecommunications, Chongqing 400065, P.R.China |
| Abstract: | |
| Keywords: | optical flow Loggabor filtering spatio-temporal gradient pyramid method |
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