• DocumentCode
    1562891
  • Title

    On the Proof of 1-Bit-Matching Conjecture for ICA

  • Author

    Hu, Dewen

  • Author_Institution
    Dept. of Autom. Control, Nat. Univ. of Defense Technol., Changsha
  • Volume
    1
  • fYear
    2005
  • Lastpage
    4
  • Abstract
    This paper is to prove a widely believed \´1-bit-matching\´ conjecture in independent component analysis (ICA) community, which is stated as "all the sources can be separated as long as there is 1-to-1 same-sign-correspondence between the kurtosis signs of all source probability density functions (pdf\´s) and the kurtosis signs of all model pdf\´s"
  • Keywords
    independent component analysis; probability; 1-bit-matching conjecture; ICA; independent component analysis; kurtosis signs; probability density functions; Independent component analysis;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Neural Networks and Brain, 2005. ICNN&B '05. International Conference on
  • Conference_Location
    Beijing
  • Print_ISBN
    0-7803-9422-4
  • Type

    conf

  • DOI
    10.1109/ICNNB.2005.1614555
  • Filename
    1614555
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1562891