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| Paper: | SPCOM-P3.10 |
| Session: | Joint Source/Channel Coding and Quantization |
| Time: | Wednesday, May 19, 09:30 - 11:30 |
| Presentation: |
Poster |
| Topic: |
Signal Processing for Communications: Joint Source-Channel Coding |
| Title: |
OPTIMUM UNEQUAL ERROR PROTECTION OF SNR-SCALABLE DPCM-CODED VIDEO |
| Authors: |
Till Halbach; Norwegian University of Science and Technology | | |
| Abstract: |
A channel code allocation scheme is developed for transmission of video over error-prone channels. The system is designed to minimize the expected distortion of the video under a rate constraint. It is based on the Viterbi algorithm and achieves a very robust bit stream, also in mismatch situations. It is further shown that the distribution of available channel codes vary significantly with respect to the channel conditions. |
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