Abstract
We develop a multi-channel channel-optimized scheme for EZW image compression in a noisy transmission environment. A block-based modification for EZW is applied to improve the robustness of EZW, and to produce several coded bitstreams for transmission over multiple channels with different noise conditions. Then the respective channel noise is considered in the rate-distortion analysis, and the resultant rate-distortion functions are used for optimal bit allocation among the coded bitstreams. The case of burst noise is analyzed as an example.
| Original language | English |
|---|---|
| Pages | 395-398 |
| Number of pages | 4 |
| Publication status | Published - 2000 |
| Externally published | Yes |
| Event | International Conference on Image Processing (ICIP 2000) - Vancouver, BC, Canada Duration: 2000 Sept 10 → 2000 Sept 13 |
Other
| Other | International Conference on Image Processing (ICIP 2000) |
|---|---|
| Country/Territory | Canada |
| City | Vancouver, BC |
| Period | 2000/09/10 → 2000/09/13 |
ASJC Scopus subject areas
- Hardware and Architecture
- Computer Vision and Pattern Recognition
- Electrical and Electronic Engineering