To reduce the temporal redundancy in video frame sequence for the similarity between the current and the prior image, a new video coding algorithm based on zero-tree wavelet with extremely high compression is presented in this paper. A new scheme is presented which employs adaptive strategy based on different motion detected in frame sequence. With the algorithm we have realized the real-time compression of video streams with high fidelity.


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    Title :

    A High Compression Algorithm for Video Stream


    Contributors:
    Liu, Wei-feng (author) / Lu, Ji-li (author) / Wang, Zeng-fu (author) / Song, Hua-jun (author) / Han, Xue-zheng (author)


    Publication date :

    2008-05-01


    Size :

    586241 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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