Publication: Dynamic and Distributed Adaptation of S...

Master data
Title: Dynamic and Distributed Adaptation of Scalable Multimedia Content in a Context-Aware Environment
Subtitle:
Abstract: The seamless access to rich multimedia content on any device and over any network, usually known as Universal Multimedia Access, requires interoperable description tools and adaptation techniques to be developed. To address this, MPEG-21 introduces an adaptation framework, which provides several mechanisms for making adaptation decisions according to usage environment and adapting multimedia contents in a coding format independent way. This paper gives an overview of the European FP6 project DANAE which not only implements and extends the existing MPEG-21 adaptation mechanisms but also kicked off several new standardization activities in the area of dynamic and distributed adaptation and resource conversion. MPEG-21 DIP enables static stream selection which is a first step in a series of adaptations. The existing BSD-based adaptation mechanisms enable the efficient implementation of generic adaptation engines, which can be used for existing and future coding formats. These mechanisms were extended to enable dynamic and distributed adaptation. Alternatively to the BSD-based adaptation, resource conversion was investigated which does not rely on scalable media and allows adaptations at the scene level.
Keywords:
Publication type: Article in compilation (Authorship)
Publication date: 09.2006 (Print)
Published by: Proc. of the European Symposium on Mobile Media Delivery (EuMob 2006)
Proc. of the European Symposium on Mobile Media Delivery (EuMob 2006)
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Title of the series: -
Volume number: -
First publication: Yes
Page: -

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Publication date: 09.2006
ISBN: -
ISSN: -
Homepage: -

Authors
M. Ransburg
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*
R. Cazoulat
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B. Pellan
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C. Concolato
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Zutter S. De
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Ch. Poppe
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A. Hutter
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H. Hellwagner
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de Walle R. Van
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Michael Ransburg
Research activities
To visiting card
(internal)
Hermann Hellwagner
Hermann.Hellwagner@aau.at
Institut für Informationstechnologie
Research activities
To visiting card
(internal)

Assignment
Organisation Address
Fakultät für Technische Wissenschaften
  Institut für Informationstechnologie
Universitaetsstr. 65-67
9020 Klagenfurt am Wörthersee
Austria
   martina.steinbacher@aau.at
http://itec.aau.at/
To organisation
Universitaetsstr. 65-67
AT - 9020  Klagenfurt am Wörthersee

Categorisation
Subject areas
  • 1126 - Computer networks
Research Cluster No research Research Cluster selected
Peer reviewed
  • Yes
Publication focus
  • Science to Science (Quality indicator: n.a.)
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working groups No working group selected

Cooperations
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Articles of the publication
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