• DocumentCode
    2237756
  • Title

    Blind speech enhancement using generalized eigenvalue decomposition

  • Author

    Asano, Futoshi ; Asoh, Hideki

  • Author_Institution
    AIST, Tsukuba, Japan
  • fYear
    2002
  • fDate
    3-6 Sept. 2002
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    A method of speech enhancement using a microphone array and the generalized eigenvalue decomposition is proposed in this paper. This method is a blind approach which does not require array calibration. The advantage of this method over the conventional blind separation based on the ICA is its fast adaptation. This is verified by a speech enhancement experiment.
  • Keywords
    eigenvalues and eigenfunctions; independent component analysis; microphone arrays; speech enhancement; array calibration; blind speech enhancement; conventional blind separation; generalized eigenvalue decomposition; microphone array; Abstracts; Arrays; Artificial intelligence; Eigenvalues and eigenfunctions; Noise; Speech enhancement; Superluminescent diodes;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Signal Processing Conference, 2002 11th European
  • Conference_Location
    Toulouse
  • ISSN
    2219-5491
  • Type

    conf

  • Filename
    7072163
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2237756