Overview of the MPEG-7 standard and of future challenges for visual information analysis

  • Authors:
  • Philippe Salembier

  • Affiliations:
  • Universitat Politècnica de Catalunya, Campus Nord, Modulo D5, Jordi Girona, 1-3, 08034 Barcelona, Spain

  • Venue:
  • EURASIP Journal on Applied Signal Processing - Image analysis for multimedia interactive services - part I
  • Year:
  • 2002

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Abstract

This paper presents an overview of the MPEG-7 standard: the Multimedia Content Description Interface. It focuses on visual information description including low-level visual Descriptors and Segment Description Schemes. The paper also discusses some challenges in visual information analysis that will have to be faced in the future to allow efficient MPEG-7-based applications.