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Efficient rate-distortion optimized streaming for tree-structured packet dependencies

Efficient rate-distortion optimized streaming for tree-structured packet dependencies

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RÖDER, Martin, Jean CARDINAL, Raouf HAMZAOUI, 2007. Efficient rate-distortion optimized streaming for tree-structured packet dependencies. In: IEEE Transactions on Multimedia. 9(6), pp. 1259-1272. ISSN 1520-9210. eISSN 1941-0077

@article{Roder2007Effic-22206, title={Efficient rate-distortion optimized streaming for tree-structured packet dependencies}, year={2007}, doi={10.1109/TMM.2007.902872}, number={6}, volume={9}, issn={1520-9210}, journal={IEEE Transactions on Multimedia}, pages={1259--1272}, author={Röder, Martin and Cardinal, Jean and Hamzaoui, Raouf} }

<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/22206"> <dc:creator>Cardinal, Jean</dc:creator> <dcterms:rights rdf:resource="http://nbn-resolving.org/urn:nbn:de:bsz:352-20140905103605204-4002607-1"/> <dc:contributor>Hamzaoui, Raouf</dc:contributor> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-03-27T13:04:43Z</dc:date> <dc:contributor>Röder, Martin</dc:contributor> <dc:creator>Röder, Martin</dc:creator> <dc:creator>Hamzaoui, Raouf</dc:creator> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/22206"/> <dcterms:title>Efficient rate-distortion optimized streaming for tree-structured packet dependencies</dcterms:title> <dcterms:abstract xml:lang="eng">In packetized media streaming systems, packet dependencies are often modeled as a directed acyclic graph called the dependency graph. We consider the situation where the dependency graph is reducible to a tree. This occurs, for instance, in MPEG1 video streams that are packetized at the frame level. Other video coding standards such as H.264 also allow tree-reducible dependencies. We propose in this context efficient dynamic programming algorithms for finding rate-distortion optimal transmission policies. The proposed algorithms are much faster than previous exact algorithms developed for arbitrary dependency graphs.</dcterms:abstract> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-03-27T13:04:43Z</dcterms:available> <dc:rights>deposit-license</dc:rights> <dcterms:issued>2007</dcterms:issued> <dc:language>eng</dc:language> <dc:contributor>Cardinal, Jean</dc:contributor> <dcterms:bibliographicCitation>IEEE Transactions on Multimedia ; 9 (2007), 6. - S. 1259 - 1272</dcterms:bibliographicCitation> </rdf:Description> </rdf:RDF>

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