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Rate-Distortion-Optimized Content-Adaptive Coding For Immersive Networked Experience Of Sports Events
KTH, School of Electrical Engineering (EES), Sound and Image Processing (Closed 130101).
KTH, School of Electrical Engineering (EES), Sound and Image Processing (Closed 130101).ORCID iD: 0000-0002-7807-5681
2011 (English)Conference paper, Published paper (Refereed)
Abstract [en]

This paper presents a content-adaptive coding scheme for immersive networked experience of sports events, in particular, soccer games. We assume that future sports events are captured by an array of fixed high-definition cameras which provide multiview image sequences for a free-viewpoint immersive networked experience in a home environment. We discuss a content-adaptive coding scheme for image sequences that exploits properties of such sequences and that permits efficient user interactions. In this work, we construct a rate distortion model for an image sequence to obtain the optimal bitrate allocation among static and dynamic content items. The optimal bitrate allocation results in a rate distortion performance of the coding scheme that outperforms that of conventional H.264/AVC coding significantly.

Place, publisher, year, edition, pages
IEEE , 2011. 3237-3240 p.
Series
IEEE International Conference on Image Processing ICIP, ISSN 1522-4880
Keyword [en]
Immersive networked experience, content-adaptive coding, rate distortion model
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:kth:diva-92078ISI: 000298962503093Scopus ID: 2-s2.0-84863027144ISBN: 978-1-4577-1303-3 (print)OAI: oai:DiVA.org:kth-92078DiVA: diva2:512009
Conference
IEEE International Conference on Image Processing
Note

QC 20120326

Available from: 2012-03-26 Created: 2012-03-26 Last updated: 2016-04-27Bibliographically approved

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Flierl, Markus

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CiteExportLink to record
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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