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The MPEG-4 Advanced Simple profile - a complexity study

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4 Author(s)
Stolberg, H.-J. ; Inst. fur Mikroelektronische Schaltungen und Syst., Hannover Univ., Germany ; Berekovic, M. ; Pirsch, P. ; Runge, H.

The complexity of the newly defined visual MPEG-4 Advanced Simple (AS) profile is investigated. New tools in the AS profile include global motion compensation and quarter-pel motion compensation. Based on bitstream statistics of test sequences, the execution frequencies of decoder subtasks are derived, an opportunities for reduced-complexity implementation are explored. The results are platform-independent and can serve as basis for an MPEG-4 AS profile decoder implementation on any programmable target processor

Published in:

MPEG-4. 2001 Proceedings of Workshop and Exhibition on

Date of Conference:

2001