• DocumentCode
    3250172
  • Title

    Classification-Based Techniques for Improving the Robustness of CELP Coders

  • Author

    Jelinek, Milan ; Eksler, Vaclav ; Lemyre, Catherine ; Lefebvre, Roch

  • Author_Institution
    Univ. de Sherbrooke, Sherbrooke
  • fYear
    2007
  • fDate
    4-7 Nov. 2007
  • Firstpage
    1480
  • Lastpage
    1484
  • Abstract
    This paper describes techniques which can be used at the encoder and at the decoder of CELP coders to improve their robustness to frame erasures. The techniques address specific problems in different speech classes, in particular stationary voiced and voiced onsets.
  • Keywords
    linear predictive coding; speech coding; vocoders; CELP coders; code excited linear predictive coders; decoder; encoder; frame erasures; robustness; Bit rate; Decoding; Encoding; Filters; Predictive models; Robustness; Speech analysis; Speech coding; Speech synthesis; Technological innovation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Signals, Systems and Computers, 2007. ACSSC 2007. Conference Record of the Forty-First Asilomar Conference on
  • Conference_Location
    Pacific Grove, CA
  • ISSN
    1058-6393
  • Print_ISBN
    978-1-4244-2109-1
  • Electronic_ISBN
    1058-6393
  • Type

    conf

  • DOI
    10.1109/ACSSC.2007.4487476
  • Filename
    4487476
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3250172