Some of the most powerful schemes for scalable video coding are based on the so-called (t + 2D) paradigm and provide coding performance competitive with state-of-the-art codecs. However, the temporal multiresolution schemes used in such codecs introduce a non-negligible delay, preventing their use in applications which require low latency, like video conferencing or video streaming. In this paper, we provide a flexible approach to reduce the end-to-end delay involved in motion-compensated temporal filtering schemes. We show by simulations results the trade-offs observed between coding efficiency and low end-to-end delay.


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    Title :

    Video coding with flexible MCTF structures for low end-to-end delay


    Contributors:
    Pau, G. (author) / Vieron, J. (author) / Pesquet-Popescu, B. (author)


    Publication date :

    2005-01-01


    Size :

    105307 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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