A scalable wavelet video coder for hybrid communication channels

被引：0
|
作者：
Yoon, SH [1 ]
Rao, SS [1 ]
机构：
[1] SIGCOM Corp, Greensboro, NC USA
来源：
THIRTY-FIRST ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, VOLS 1 AND 2 | 1998年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we propose a scalable wavelet video coder which allows a broad range of variable bitrates under varying channel conditions. The proposed wavelet based system provides one embedded bitstream with many available rates as well as quality improvement over that of the H.263 coder. In this paper, we compare coding performances of the proposed coder with those of the H.263 coder. Simulation results show the proposed system significantly improves the performance of the H.263.
引用
收藏
页码：382 / 386
页数：5
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