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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    Titel :

    A High Compression Algorithm for Video Stream


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


    Erscheinungsdatum :

    01.05.2008


    Format / Umfang :

    586241 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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