DjVu is a document codec that uses a truncated embedded significance tree to achieve both resolution and image quality scalability. In this paper, the probability model for the truncated tree arithmetic coder is improved, resulting in reduced bit-rates. The trade-off in decoder complexity is also indicated.


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    Title :

    Archive image communication with improved compression


    Contributors:
    Xiao Wei Yin, (author) / Fleury, M. (author) / Downton, A.C. (author)


    Publication date :

    2003-01-01


    Size :

    310424 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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