Down-sampling based video coding with super-resolution technique

Zitieren

Dateien zu dieser Ressource

Dateien Größe Format Anzeige

Zu diesem Dokument gibt es keine Dateien.

SHEN, Minmin, Ping XUE, Ci WANG, 2010. Down-sampling based video coding with super-resolution technique. 2010 IEEE International Symposium on Circuits and Systems. Paris, 30. Mai 2010 - 2. Jun 2010. In: IEEE, , ed.. Proceedings of 2010 IEEE International Symposium on Circuits and Systems (ISCAS) : Paris, France, 30 May - 2 June 2010. 2010 IEEE International Symposium on Circuits and Systems. Paris, 30. Mai 2010 - 2. Jun 2010. Piscataway, NJ:IEEE, pp. 673-676. ISBN 978-1-4244-5308-5

@inproceedings{Shen2010Down--30691, title={Down-sampling based video coding with super-resolution technique}, year={2010}, doi={10.1109/ISCAS.2010.5537494}, isbn={978-1-4244-5308-5}, address={Piscataway, NJ}, publisher={IEEE}, booktitle={Proceedings of 2010 IEEE International Symposium on Circuits and Systems (ISCAS) : Paris, France, 30 May - 2 June 2010}, pages={673--676}, editor={IEEE}, author={Shen, Minmin and Xue, Ping and Wang, Ci} }

<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/123456789/30691"> <dc:contributor>Wang, Ci</dc:contributor> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2015-04-09T06:43:29Z</dcterms:available> <dc:creator>Wang, Ci</dc:creator> <dcterms:abstract xml:lang="eng">It has been proven that performance of video coding at low bit rates can be improved by down-sampling a video before compression and up-sampling it after decompression. The down-sampling based coding (DBC) provides more bit budget for DCT coefficients, which preserve more high order coefficients. In this paper we propose a new DBC which uses a modified example-based super-resolution (SR) algorithm to restore the original resolution of down-sampled video signals. Experiments have shown the proposed scheme achieve PSNR improvement and better visual quality at low bit rates as compared with the H.264/AVC video coding, as well as the DBC using a general locally linear embedding (LLE) method as in.</dcterms:abstract> <dc:creator>Shen, Minmin</dc:creator> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/30691"/> <dcterms:title>Down-sampling based video coding with super-resolution technique</dcterms:title> <dc:creator>Xue, Ping</dc:creator> <dc:contributor>Xue, Ping</dc:contributor> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2015-04-09T06:43:29Z</dc:date> <dcterms:issued>2010</dcterms:issued> <dc:language>eng</dc:language> <dc:contributor>Shen, Minmin</dc:contributor> </rdf:Description> </rdf:RDF>

Das Dokument erscheint in:

KOPS Suche


Stöbern

Mein Benutzerkonto