Abstract
Various video compressed coding standards have been established with some differences broughtby buildersfollowing the requirements on the data of voice and image, and developed continuously subject to people’s demand of people. Now, video compressed coding research divides into two main directions: one is that DCT hybrid coding scheme based on tradition; the other is the coding scheme built from the objects put forward based on the 2nd generation image coding technology. The object-based coding method can actualize both the function that enlarges image data compression ratios and the man-machine interaction, giving our projection of the future video compressed coding development direction. In this paper, the object-based coding model selection algorithm is studied, and using the concepts of video object in MPEG-4, the method of splitting video is given.
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