Use Cases of Scalable Video Based Summarization and Adaptation Within MPEG-21 DIA

  • Luis Herranz
  • José M. Martínez
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4816)

Abstract

Frame selection techniques based on semantic analysis are widely used to provide content-based summaries of video sequences. Video adaptation is also required to enable the consumption of these summaries through an increasing variety of devices and networks. Scalable video coding provides embedded coding of video where video adaptation is very simple and efficient. In this paper, we describe a model where both video summarization and adaptation are integrated within the MPEG-21 DIA framework, along with some use cases.

Keywords

MPEG-21 digital item adaptation scalable video video summarization semantic video adaptation 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2007

Authors and Affiliations

  • Luis Herranz
    • 1
  • José M. Martínez
    • 1
  1. 1.Grupo de Tratamiento de Imágenes, Escuela Politécnica Superior, Universidad Autónoma de Madrid, E-28049 MadridSpain

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