Error concealment technique based on optical flow |
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| Authors: | Jae-Won Suh Yo-Sung Ho |
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| Affiliation: | Dept. of Inf. & Commun., Kwangju Inst. of Sci. & Technol., Kwanju; |
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| Abstract: | A new motion vector recovery algorithm based on optical flow is proposed. Optical flow fields are very similar to the true motion and can be used to recover three-dimensional motion information. Experimental results on test video sequences produced a higher peak signal-to-noise ratio value than that of conventional methods based on the block matching algorithm |
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