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Implementing the MPEG-21 Adaptation Quality of Service in Dynamic Environments

  • Marios C. Angelides
  • Anastasis A. Sofokleous
  • Christos N. Schizas
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3983)

Abstract

MPEG-21 embeds the AQoS schema tool which describes and associates conceptually major utilities required during the adaptation process, for example, adaptation operators, constraints and qualities. Defining an AQoS model, i.e. possible adaptation operators, predictable constraints and qualities that will be included in an instance of AQoS which accompanies a media file, and consequently initialising its values is a complex process. In this paper, we present our conceptual model design for implementing the AQoS.

Keywords

Video Quality Media File Video Segment Video Segmentation Digital Item 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Marios C. Angelides
    • 1
  • Anastasis A. Sofokleous
    • 1
  • Christos N. Schizas
    • 2
  1. 1.Brunel UniversityUxbridgeUK
  2. 2.University of CyprusNicosiaCyprus

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