• DocumentCode
    700206
  • Title

    Entropic encoding of lattice codevectors based on product code indexing

  • Author

    Vasilache, Adriana

  • Author_Institution
    Media Lab., Nokia Res. Center, Tampere, Finland
  • fYear
    2008
  • fDate
    25-29 Aug. 2008
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    In this paper we introduce a new entropy encoding for lattice codevectors. The encoding method is based on the product code indexes of lattice codevectors and, in addition to a very efficient encoding (up to 30% bitrate saving with respect to the fixed rate encoding), it enables practical use of lattice entropy coding for higher dimensions.
  • Keywords
    encoding; vector quantisation; lattice codevectors; lattice entropy coding; product code indexing; Abstracts; Encoding; Entropy; Indexing; Lattices; Lead;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Signal Processing Conference, 2008 16th European
  • Conference_Location
    Lausanne
  • ISSN
    2219-5491
  • Type

    conf

  • Filename
    7080738
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=700206