Abstract
In this paper, we address the problem of unequal error protection (UEP) for MPEG-2/H.263 video over wireless packet-erasure channel. Unequal amounts of protection are allocated to the different frames of a group-of-pictures (GOP) to provide a graceful degradation of video quality as packet loss rate varies. We use a genetic algorithm (GA) to quickly get the allocation pattern. Theoretical analysis and experimental results both demonstrate the advantage of the proposed algorithm.
| Original language | English |
|---|---|
| Article number | 1465513 |
| Pages (from-to) | 4022-4025 |
| Number of pages | 4 |
| Journal | Proceedings - IEEE International Symposium on Circuits and Systems |
| DOIs | |
| Publication status | Published - May 2005 |
| Externally published | Yes |
| Event | IEEE International Symposium on Circuits and Systems 2005, ISCAS 2005 - Kobe, Japan Duration: 23 May 2005 → 26 May 2005 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering