A NOVEL VARIABLE-LENGTH CODE FOR ROBUST VIDEO CODING

被引：0
|
作者：
Ma Linhua* ** Chang Yilin* *(State Key Laboratory of ISN
机构：
来源：
Journal of Electronics(China) | 2006年 / 04期
关键词：
Code design; Error correction; Symbol synchronization; Variable-Length Code (VLC);
D O I：
暂无
中图分类号：
TN919.81 [图像编码];
学科分类号：
0810 ; 081001 ;
摘要：
A novel Variable-Length Code (VLC), called Alternate VLC (AVLC), is proposed in this letter, which employs two types of VLC to encode source symbols alternately. Its advantage is that it can not only stop the symbol error propagation effect, but also correct symbol insertion errors and avoid symbol deletion er-rors, so the original sequence number of symbols can be kept correctly, which is very important in video com-munication.
引用
收藏
页码：623 / 626
页数：4
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