• DocumentCode
    3394493
  • Title

    Blind separation of convolutive mixtures

  • Author

    Ehlers, F. ; Schuster, H.G.

  • Author_Institution
    Inst. fur Theor. Phys., Kiel Univ., Germany
  • Volume
    2
  • fYear
    1997
  • fDate
    3-6 Aug. 1997
  • Firstpage
    1244
  • Abstract
    In this paper we propose a two-step-algorithm for the blind separation of convolutive mixtures. We show that its application to automatic speech recognition in a noisy environment yields good results.
  • Keywords
    convolution; signal resolution; speech processing; speech recognition; automatic speech recognition; blind separation; convolutive mixtures; noisy environment; two-step-algorithm; Acoustic noise; Cost function; Eigenvalues and eigenfunctions; Finite impulse response filter; Frequency; Higher order statistics; Signal processing algorithms; Source separation; Speech recognition; Transfer functions;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 1997. Proceedings of the 40th Midwest Symposium on
  • Print_ISBN
    0-7803-3694-1
  • Type

    conf

  • DOI
    10.1109/MWSCAS.1997.662306
  • Filename
    662306
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3394493