Constructing dependency trees for rate-distortion optimized media streaming
| Type of Publication: | Contribution to a conference |
| URI (citable link): | http://nbn-resolving.de/urn:nbn:de:bsz:352-230018 |
| Author: | Röder, Martin; Cardinal, Jean; Hamzaoui, Raouf |
| Year of publication: | 2006 |
| Conference: | 2006 IEEE International Conference on Acoustics Speed and Signal Processing, Toulouse, France |
| Published in: | 2006 IEEE International Conference on Acoustics Speed and Signal Processing Proceedings. - IEEE, 2006. - pp. V-373-V-376. - ISBN 1-4244-0469-X |
| DOI (citable link): | https://dx.doi.org/10.1109/ICASSP.2006.1661290 |
| Summary: |
Finding adequate packet transmission strategies for media streaming systems is a challenging algorithmic task. Recently, we proposed an efficient dynamic programming algorithm for streams in which the dependencies between packets, such as those prescribed between video frames by video codecs, can be modeled with a tree. In this contribution, we propose a heuristic algorithm for arbitrary dependency graphs. This algorithm consists of first transforming the dependency graph into a tree by adding dependencies, and then applying the dynamic programming algorithm on the tree thus obtained. The algorithm is both simple and efficient, as shown by experimental results on video sequences.
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| Subject (DDC): | 004 Computer Science |
| Link to License: | In Copyright |
| Bibliography of Konstanz: | Yes |
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RÖDER, Martin, Jean CARDINAL, Raouf HAMZAOUI, 2006. Constructing dependency trees for rate-distortion optimized media streaming. 2006 IEEE International Conference on Acoustics Speed and Signal Processing. Toulouse, France. In: 2006 IEEE International Conference on Acoustics Speed and Signal Processing Proceedings. IEEE, pp. V-373-V-376. ISBN 1-4244-0469-X. Available under: doi: 10.1109/ICASSP.2006.1661290
@inproceedings{Roder2006Const-23001, title={Constructing dependency trees for rate-distortion optimized media streaming}, year={2006}, doi={10.1109/ICASSP.2006.1661290}, isbn={1-4244-0469-X}, publisher={IEEE}, booktitle={2006 IEEE International Conference on Acoustics Speed and Signal Processing Proceedings}, pages={V-373--V-376}, author={Röder, Martin and Cardinal, Jean and Hamzaoui, Raouf} }
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