Fractal-based multi-view three-dimensional video compression coding and decoding method
A stereoscopic video, compression coding technology, applied in stereoscopic systems, digital video signal modification, television, etc., can solve the problems of slow coding speed, difficult compression time and image quality, and large amount of computation
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[0061] The method of the present invention will be further described in detail below in conjunction with the accompanying drawings. Only the brightness component Y is taken as an example, and the compression steps of the color difference components U and V are the same as the brightness components.
[0062] The present invention proposes a fractal-based multi-objective stereo video compression and decompression method. In the multi-eye stereo video coding, the middle object is selected as a reference object, compressed using the MCP principle, and the other objects are compressed using the principle based on DCP+MCP. Taking the trinocular video as an example, the intermediate target is used as a reference target, and a separate motion compensation prediction method (MCP) is used for encoding. First, block DCT transform coding is used for the starting frame, and block motion estimation / compensation coding is performed for non-I frames, and then The full search method is used to ...
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