The compression rate of VPIC (visual pattern image coding) is significantly increased by the principle of fractal geometry in which, consecutive uniform patterns are merged to form a discrete yard pattern (DYP) or a continuous YP (CYP). On the other hand, with embedded AMBTC (absolute moment block truncation coding), the number of edge patterns is extended to cover textured structures. The visual quality is further increased by training the edge patterns to multi-level.<>


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Variable block and multi-level extended visual pattern image coding


    Contributors:
    Chan, K.W. (author) / Chan, K.L. (author)


    Publication date :

    1994-01-01


    Size :

    504331 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Variable Block and Multi-level Extended Visual Pattern Image Coding

    Chan, K. W. / Chan, K. L. / IEEE; Signal Processing Society | British Library Conference Proceedings | 1994


    A stereo visual pattern image coding system

    Craievich, D. / Barnett, B. / Bovik, A.C. | British Library Online Contents | 1999



    An Adaptive Pattern Based Image Coding Technique Using Visual Pattern and Texture Pattern

    Chan, K. W. / Chan, K. L. / IEEE; Hong Kong Chapter of Signal Processing | British Library Conference Proceedings | 1994


    Classified variable block size motion estimation algorithm for image sequence coding

    Shih-Yu Huang / Jin-Rong Chen / Jia-Shung Wang et al. | IEEE | 1994