• DocumentCode
    1085491
  • Title

    Iterative wyner-ziv decoding for unidirectional distributed video coding

  • Author

    Adikari, A.B.B. ; Fernando, W.A.C. ; Weerakkody, W.A.R.J.

  • Author_Institution
    Sch. of Eng. & Design, Brunel Univ., Uxbridge
  • Volume
    43
  • Issue
    2
  • fYear
    2007
  • Firstpage
    93
  • Lastpage
    95
  • Abstract
    Unidirectional distributed video coding (DVC) is one of the untouched areas of DVC, which has to be necessarily employed when the feedback channel is not available. Thus, to serve that purpose, proposed is a unidirectional distributed video coding using a parallel Wyner-Ziv architecture. Simulation results show that up to 6.5 dB PSNR gain can be obtained with the proposed codec over the conventional DVC codec with no feedback channel at the same bit rate and the computational cost
  • Keywords
    iterative decoding; video codecs; Wyner-Ziv decoding; codec; iterative decoding; unidirectional distributed video coding;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20073675
  • Filename
    4084104
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1085491