KOPS - Das Institutionelle Repositorium der Universität Konstanz

Influence of channel fluctuations on optimal real-time scalable image transmission

Influence of channel fluctuations on optimal real-time scalable image transmission

Zitieren

Dateien zu dieser Ressource

Prüfsumme: MD5:d1d15114ee5ad374754a96c2648c9813

STANKOVIC, Vladimir, Raouf HAMZAOUI, Dietmar SAUPE, 2003. Influence of channel fluctuations on optimal real-time scalable image transmission. International Conference on Image Processing. Barcelona, Spain. In: Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429). International Conference on Image Processing. Barcelona, Spain. IEEE, pp. I-81-4. ISBN 0-7803-7750-8

@inproceedings{Stankovic2003Influ-23120, title={Influence of channel fluctuations on optimal real-time scalable image transmission}, year={2003}, doi={10.1109/ICIP.2003.1246903}, isbn={0-7803-7750-8}, publisher={IEEE}, booktitle={Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429)}, pages={I--81-4}, author={Stankovic, Vladimir and Hamzaoui, Raouf and Saupe, Dietmar} }

<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/123456789/23120"> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/23120"/> <dcterms:rights rdf:resource="http://nbn-resolving.org/urn:nbn:de:bsz:352-20140905103605204-4002607-1"/> <dc:language>eng</dc:language> <dc:creator>Stankovic, Vladimir</dc:creator> <dc:contributor>Stankovic, Vladimir</dc:contributor> <dc:contributor>Hamzaoui, Raouf</dc:contributor> <dc:creator>Hamzaoui, Raouf</dc:creator> <dcterms:title>Influence of channel fluctuations on optimal real-time scalable image transmission</dcterms:title> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-06-18T06:53:57Z</dc:date> <dc:rights>deposit-license</dc:rights> <dcterms:abstract xml:lang="eng">Joint source-channel coding systems using scalable source codes and forward error correction allow reliable transmission of multimedia data over noisy channels. The performance of such systems highly depends on the source-channel bit allocation strategy. Rate-based error protection schemes, which maximize the expected source rate are very attractive for real-time applications because the optimization can be done very quickly and is independent of the source. In real-world communication, channel conditions are varying in time. Thus, it is important to frequently update the error protection. For two state-of-the-art joint sourcechannel coding systems, we show that a channel mismatch can lead to a poor performance. We study theoretically and experimentally the dependency of a rate-based optimal protection on the channel statistics and provide an efficient strategy for adjusting the error protection when a channel mismatch occurs.</dcterms:abstract> <dc:contributor>Saupe, Dietmar</dc:contributor> <dc:creator>Saupe, Dietmar</dc:creator> <dcterms:bibliographicCitation>Proceedings - 2003 International Conference on Image Processing : September 14 - 17, 2003, Barcelona, Spain; vol. 1 / ICIP-2003. - Piscataway, NJ : IEEE Operations Center, 2003. - S. 81-84. - ISBN 0-7803-7750-8</dcterms:bibliographicCitation> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-06-18T06:53:57Z</dcterms:available> <dcterms:issued>2003</dcterms:issued> </rdf:Description> </rdf:RDF>

Dateiabrufe seit 01.10.2014 (Informationen über die Zugriffsstatistik)

Stankovic_231202.pdf 30

Das Dokument erscheint in:

KOPS Suche


Stöbern

Mein Benutzerkonto