A real-time realization of MPEG-4 video decoder

被引：0
|
作者：
Chau, LP [1 ]
Ling, N [1 ]
Hovden, G [1 ]
Lan, H [1 ]
Ng, HC [1 ]
Lim, KP [1 ]
机构：
[1] Nanyang Technol Univ, Ctr Signal Proc, Singapore 2263, Singapore
来源：
ISCAS '99: PROCEEDINGS OF THE 1999 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 1: VLSI | 1999年
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, several techniques for real-time realization of an MPEG-4 video decoder software is presented. The structure of the decoder is also discussed. Our methods improve the processing of three computationally intensive modules, context-based arithmetic decoding, padding, and variable length decoding. The decoding speed of our developed software is a few times faster than the existing MPEG-4 reference software.
引用
收藏
页码：222 / 225
页数：4
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