MVC algorithm using depth map through an efficient side information generation

초록

In this paper, a distributed image coding scheme for multi-view video through an efficient generation of the side information is proposed. A distributed video coding technique corrects the errors in the side information generated with the original image at the decoder using the channel coding technique. Therefore, as the generated side information is more correct, the performance of a distributed video coding is getting better. The proposed technique applies the distributed video coding schemes to the image coding for multi-view video. It generates the side information by selectively and efficiently using both the 3-dimensional warping based on the depth map with spatially adjacent frames and MCTI (motion compensated temporal interpolation) with the temporally adjacent frames. In this scheme, the difference from the adjacent frames, the sizes of the motion vectors for the adjacent blocks, and the edge information are used as the selection criteria.© 2010 ICIC International.

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