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Multiple description coding (MDC) is a promising approach for video transmission over unreliable channels. The descriptions generated have temporal correlations between frames and spatial correlations in each frame. Therefore, in view of exploring these correlations, a novel scheme, that is, joint temporal-spatial error concealment is proposed in this paper. Experimental results show that better performance...
Multiple description coding is especially promising for video coding due to the very stringent delay requirement in many video applications. In this paper, an effective MD video codec is designed based on motion-compensated correlation of video sequences, which is perfectly compatible with the current standard source or channel codec. The experimental results exhibit better performance of the proposed...
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