Postprocessing of video sequence using motion-dependent median filters

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Abstract
In the motion picture coding, postprocessing plays an essential role to reduce the blurring the noise of the reconstructed images. In this paper, we present a motion dependent median filtering which combines the spatial and temporal domain operations and motion estimation to preserve sharpness of video sequence. The experimental results show that our proposed filters can achieve better objective results and higher subjective qualities than the other three- dimensional filters.

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