• DocumentCode
    1231880
  • Title

    Feature weighting in noisy speech recognition

  • Author

    Hang, Yau-Tamg ; Yau-Tarng Juang

  • Author_Institution
    Dept. of Electr. Eng., Nat. Central Univ., Chung-li, Taiwan
  • Volume
    39
  • Issue
    12
  • fYear
    2003
  • fDate
    6/12/2003 12:00:00 AM
  • Firstpage
    938
  • Lastpage
    939
  • Abstract
    A robust technique for noisy speech recognition is described. Based on suitably combining cepstral and group delay spectrum coefficients, a robust feature for noise-resistance of speech is proposed. In experiments, a remarkable recognition rate was obtained after the feature enhancement.
  • Keywords
    cepstral analysis; feature extraction; speech recognition; cepstral spectrum coefficients; feature enhancement; feature weighting; group delay spectrum coefficients; noise-resistance; noisy speech recognition; recognition rate;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20030564
  • Filename
    1209506
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1231880