Abstract
Joint source-channel decoding of Variable Length Codes for image and video streaming transmission over unreliable links, such as wireless networks, is a subject of increasing interest. In this article, we first provide an analysis of available redundancy in compressed video data produced by some commonly used standardized codecs. Then, we show that significant improvement decoding performance can be achieved when additional image and video data properties are taken into consideration. Finally, performance results for improving video decoding over wireless channels are presented.
| Original language | English |
|---|---|
| Pages | 2198-2202 |
| Number of pages | 5 |
| Publication status | Published - 1 Dec 2003 |
| Externally published | Yes |
| Event | IEEE Global Telecommunications Conference GLOBECOM'03 - San Francisco, CA, United States Duration: 1 Dec 2003 → 5 Dec 2003 |
Conference
| Conference | IEEE Global Telecommunications Conference GLOBECOM'03 |
|---|---|
| Country/Territory | United States |
| City | San Francisco, CA |
| Period | 1/12/03 → 5/12/03 |
Keywords
- Compressed image and video decoding
- Joint source-channel decoding
- Source redundancy
- Variable length codes