• DocumentCode
    2974997
  • Title

    Some experiments on independent component analysis of non-Gaussian processes

  • Author

    Cardoso, Jean-François ; Donoho, David L.

  • Author_Institution
    CNRS, Paris, France
  • fYear
    1999
  • fDate
    1999
  • Firstpage
    74
  • Lastpage
    77
  • Abstract
    This paper reports on numerical experiments on the `independent component analysis´ (ICA) of some non-Gaussian stochastic processes. It is found that the orthonormal basis discovered by ICA are strikingly close to the wavelet basis
  • Keywords
    higher order statistics; signal processing; stochastic processes; HOS; ICA; independent component analysis; non-Gaussian processes; numerical experiments; orthonormal basis; signal processing; stochastic processes; wavelet basis; Algorithm design and analysis; Gaussian processes; Harmonic analysis; Independent component analysis; Signal analysis; Source separation; Statistical analysis; Vectors; Wavelet analysis; Wavelet packets;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Higher-Order Statistics, 1999. Proceedings of the IEEE Signal Processing Workshop on
  • Conference_Location
    Caesarea
  • Print_ISBN
    0-7695-0140-0
  • Type

    conf

  • DOI
    10.1109/HOST.1999.778697
  • Filename
    778697
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2974997