Model-based real-time progressive transmission of images over noisy channels

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CHARFI, Youssef, Raouf HAMZAOUI, Dietmar SAUPE, 2003. Model-based real-time progressive transmission of images over noisy channels. WCNC 2003 - IEEE Wireless Communications and Networking Conference. New Orleans, LA, USA. In: 2003 IEEE Wireless Communications and Networking, 2003. WCNC 2003.. WCNC 2003 - IEEE Wireless Communications and Networking Conference. New Orleans, LA, USA. IEEE, pp. 784-789. ISBN 0-7803-7700-1

@inproceedings{Charfi2003Model-23125, title={Model-based real-time progressive transmission of images over noisy channels}, year={2003}, doi={10.1109/WCNC.2003.1200470}, isbn={0-7803-7700-1}, publisher={IEEE}, booktitle={2003 IEEE Wireless Communications and Networking, 2003. WCNC 2003.}, pages={784--789}, author={Charfi, Youssef 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/123456789/23125"> <dcterms:abstract xml:lang="eng">Many unequal error protection algorithms used in image communication systems need the operational distortion-rate (D/R) curve of the source coder whose computation is timeconsuming. We study the use of parametric models instead of the true D/R curves for wavelet-based embedded image and video coders. We propose a Weibull model and show its superiority to the previous models for real-time applications. For unequal error protection over binary symmetric and packet erasure channels, the Weibull model yielded performance similar to the one obtained with the true D/R curve while satisfying the real-time constraint.</dcterms:abstract> <dcterms:title>Model-based real-time progressive transmission of images over noisy channels</dcterms:title> <dcterms:rights rdf:resource="http://nbn-resolving.org/urn:nbn:de:bsz:352-20140905103605204-4002607-1"/> <dc:contributor>Charfi, Youssef</dc:contributor> <dc:language>eng</dc:language> <dc:rights>deposit-license</dc:rights> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-06-24T09:46:01Z</dcterms:available> <dc:creator>Hamzaoui, Raouf</dc:creator> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-06-24T09:46:01Z</dc:date> <dcterms:bibliographicCitation>2003 IEEE Wireless Communications and Networking Conference record : 16 - 20 March 2003, New Orleans, Louisiana, USA ; vol. 2 / IEEE Communications Society ... - Piscataway, NJ : IEEE Operations Center, 2003. - S. 784-789. - ISBN 0-7803-7700-1</dcterms:bibliographicCitation> <dc:creator>Charfi, Youssef</dc:creator> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/23125"/> <dc:creator>Saupe, Dietmar</dc:creator> <dc:contributor>Hamzaoui, Raouf</dc:contributor> <dcterms:issued>2003</dcterms:issued> <dc:contributor>Saupe, Dietmar</dc:contributor> </rdf:Description> </rdf:RDF>

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