Backward-Compatible interleaving technique for robust JPEG2000 wireless transmission

  • Authors:
  • Fabrizio Frescura;Giuseppe Baruffa

  • Affiliations:
  • Department of Electronic and Information Engineering (DIEI), University of Perugia, Perugia, Italy;Department of Electronic and Information Engineering (DIEI), University of Perugia, Perugia, Italy

  • Venue:
  • VLBV'05 Proceedings of the 9th international conference on Visual Content Processing and Representation
  • Year:
  • 2005

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Abstract

This paper presents a forward error correction technique that can be applied to protect JPEG2000 streams during their transmission over wireless channels with both sparse and packet error statistics. To this aim, we adopt the tools of the JPEG2000 Wireless (JPWL) standard, by introducing a method for Unequal Error Protection (UEP) and a virtual interleaving technique of the stream. All these techniques are introduced while keeping a complete backward-compatibility with the existing standard.