A novel Variable-Length Code for robust video coding |
| |
| Authors: | Linhua Ma Yilin Chang |
| |
| Institution: | 1. State Key Laboratory of ISN, Xidian University, Xi'an 710071, China;Engineering College, Air Force Engineering University, Xi'an 710038, China
2. State Key Laboratory of ISN, Xidian University, Xi'an 710071, China |
| |
| Abstract: | 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. |
| |
| Keywords: | Code design Error correction Symbol synchronization Variable-Length Code (VLC) |
| 本文献已被 CNKI 维普 万方数据 SpringerLink 等数据库收录！ |
| 点击此处可从《电子科学学刊(英文版)》浏览原始摘要信息 |
| 点击此处可从《电子科学学刊(英文版)》下载免费的PDF全文 |
|
