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Browsing by Author "HUANG PO-TSANG"

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    METHOD AND DEVICE FOR DECODING A SCALABLE VIDEO SIGNAL UTILIZING AN INTER-LAYER PREDICTION
    (2013-01-31)
    CHANG YUNG
    ;
    HUANG PO-TSANG
    ;
    HWANG WEI
    ;
    CHEN YU-CHEN
    ;
    LI GWO-LONG
    A method and device for decoding a scalable video signal utilizing an inter-layer prediction are provided herein. An inter-layer pre-fetch scheme (IPS) is presented to improve the performance for scalable video coding (SVC) decoder. With proposed invention, the required information for inter-layer prediction in SVC technique will be pre-fetched ahead when reconstructing the enhancement layer so that the cache miss rate can be reduced significantly. Accordingly, the execution time and memory energy consumptions can be improved.