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Efficient transmission of video over highly error-prone channels
| Content Provider | Semantic Scholar |
|---|---|
| Author | Fieee, Mohammed Ghanbari Fleury, Martin |
| Copyright Year | 2009 |
| Abstract | Transmission of video over highly error-prone channels demands better protection of the compressed bitstream to ensure an acceptable quality of service. Many short distance error-prone channels use Automatic Repeat Request (ARQ), for retransmission of corrupted data [1]. Others suggest multiple description coding of video with spatio-frequency diversity transmission [2]. Some argue that layered coding with unequal error protection can guarantee a minimum picture quality [3]. However, in wireless channels with bursts of errors, in which those burst occur frequently due to slow and fast fading, the above techniques on their own may not be able to provide acceptable video quality. Of course, if the vital elements of layered encoded video can be efficiently protected, then such a technique can be fruitful. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://privatewww.essex.ac.uk/~fleum/RateLessDPvideov4.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
