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H.264-compatible coding of background soccer video using temporal subbands
KTH, School of Electrical Engineering (EES), Sound and Image Processing.
KTH, School of Electrical Engineering (EES), Sound and Image Processing.
KTH, School of Electrical Engineering (EES), Sound and Image Processing.ORCID iD: 0000-0002-7807-5681
2012 (English)In: Proceedings - 2012 IEEE International Symposium on Multimedia, ISM 2012, IEEE , 2012, 141-144 p.Conference paper, Published paper (Refereed)
Abstract [en]

This paper presents an H.264-compatible temporal subband coding scheme for static background scenes of soccer video. We utilize orthonormal wavelet transforms to decompose a group of successive frames into temporal subbands. By exploiting the property of energy conservation of orthonormal wavelet transforms, we construct a rate distortion model for optimal bitrate allocation among different subbands. To take advantage of the high efficiency video codec H.264/AVC, we encode each subband with H.264/AVC Fidelity Range Extension (FRExt) intra-coding by assigning optimal bitrates. The experimental results show that our proposed coding scheme outperforms conventional video coding with H.264/AVC for both subjective and objective evaluations.

Place, publisher, year, edition, pages
IEEE , 2012. 141-144 p.
Keyword [en]
Content-adaptive coding, Rate-distortion model, Temporal subband transforms
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-105544DOI: 10.1109/ISM.2012.34ISI: 000317430600026Scopus ID: 2-s2.0-84874240848ISBN: 978-076954875-3 (print)OAI: oai:DiVA.org:kth-105544DiVA: diva2:571385
Conference
14th IEEE International Symposium on Multimedia, ISM 2012; Irvine, CA; 10 December 2012 through 12 December 2012
Funder
ICT - The Next Generation
Note

QC 20131014

Available from: 2012-11-22 Created: 2012-11-22 Last updated: 2013-05-23Bibliographically approved

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Flierl, Markus

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf