Packet loss protection of scalable video bitstreams using forward error correction and feedback

Lade...
Vorschaubild
Dateien
Zu diesem Dokument gibt es keine Dateien.
Datum
2003
Autor:innen
Charfi, Youssef
Herausgeber:innen
Kontakt
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
ArXiv-ID
Internationale Patentnummer
Angaben zur Forschungsförderung
Projekt
Open Access-Veröffentlichung
Open Access Green
Core Facility der Universität Konstanz
Gesperrt bis
Titel in einer weiteren Sprache
Forschungsvorhaben
Organisationseinheiten
Zeitschriftenheft
Publikationstyp
Beitrag zu einem Konferenzband
Publikationsstatus
Published
Erschienen in
3rd International Symposium on Image and Signal Processing and Analysis, 2003. ISPA 2003. Proceedings of the. IEEE, 2003, pp. 370-374. ISBN 953-184-061-X. Available under: doi: 10.1109/ISPA.2003.1296925
Zusammenfassung

We propose a system for packet loss protection of quality scalable video coders. The compressed bitstream is composed of a non-scalable base layer and an embedded enhancement layer as in MPEG4-Fine Granularity Scalability (FGS) and the emerging H26L-FGS. But the system can also be used with embedded video bitstreams like the 3DSPIHT bitstream. Our system allocates a given transmission bitrate between the base layer bitstream and the enhancement layer bitstream in an efficient way using feedback. The base layer is protected with equal packet loss protection. For the enhancement layer, unequal packet loss protection is used to provide graceful degradation of video quality in the presence of packet erasure. Preliminary results for a hypothetical operational distortion-rate function and the 3D-SPIHT video coder show promising performance of the proposed system.

Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
004 Informatik
Schlagwörter
Konferenz
3rd International Symposium on Image and Signal Processing and Analysis, 2003. ISPA 2003., Rome, Italy
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690CHARFI, Youssef, Raouf HAMZAOUI, 2003. Packet loss protection of scalable video bitstreams using forward error correction and feedback. 3rd International Symposium on Image and Signal Processing and Analysis, 2003. ISPA 2003.. Rome, Italy. In: 3rd International Symposium on Image and Signal Processing and Analysis, 2003. ISPA 2003. Proceedings of the. IEEE, 2003, pp. 370-374. ISBN 953-184-061-X. Available under: doi: 10.1109/ISPA.2003.1296925
BibTex
@inproceedings{Charfi2003Packe-23118,
  year={2003},
  doi={10.1109/ISPA.2003.1296925},
  title={Packet loss protection of scalable video bitstreams using forward error correction and feedback},
  isbn={953-184-061-X},
  publisher={IEEE},
  booktitle={3rd International Symposium on Image and Signal Processing and Analysis, 2003. ISPA 2003. Proceedings of the},
  pages={370--374},
  author={Charfi, Youssef and Hamzaoui, Raouf}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/23118">
    <dc:language>eng</dc:language>
    <dc:contributor>Charfi, Youssef</dc:contributor>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-06-17T12:09:02Z</dcterms:available>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/23118/2/charfi_231184.pdf"/>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/23118"/>
    <dcterms:abstract xml:lang="eng">We propose a system for packet loss protection of quality scalable video coders. The compressed bitstream is composed of a non-scalable base layer and an embedded enhancement layer as in MPEG4-Fine Granularity Scalability (FGS) and the emerging H26L-FGS. But the system can also be used with embedded video bitstreams like the 3DSPIHT bitstream. Our system allocates a given transmission bitrate between the base layer bitstream and the enhancement layer bitstream in an efficient way using feedback. The base layer is protected with equal packet loss protection. For the enhancement layer, unequal packet loss protection is used to provide graceful degradation of video quality in the presence of packet erasure. Preliminary results for a hypothetical operational distortion-rate function and the 3D-SPIHT video coder show promising performance of the proposed system.</dcterms:abstract>
    <dcterms:title>Packet loss protection of scalable video bitstreams using forward error correction and feedback</dcterms:title>
    <dc:contributor>Hamzaoui, Raouf</dc:contributor>
    <dcterms:bibliographicCitation>Proceedings of the 3rd International Symposium on Image and Signal Processing and Analysis : Rome, Italy, September 18 - 20, 2003 ; Pt. 1 / Ed.: Sven Lončarić ... - Zagreb : Fac. of Electrical Engineering and Computing, Univ. of Zagreb, 2003. - S. 370-374. - ISBN 953-184061-X</dcterms:bibliographicCitation>
    <dc:creator>Hamzaoui, Raouf</dc:creator>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/36"/>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/36"/>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:rights>terms-of-use</dc:rights>
    <dcterms:issued>2003</dcterms:issued>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-06-17T12:09:02Z</dc:date>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/23118/2/charfi_231184.pdf"/>
    <dc:creator>Charfi, Youssef</dc:creator>
  </rdf:Description>
</rdf:RDF>
Interner Vermerk
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Kontakt
URL der Originalveröffentl.
Prüfdatum der URL
Prüfungsdatum der Dissertation
Finanzierungsart
Kommentar zur Publikation
Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Nein
Begutachtet
Diese Publikation teilen