• DocumentCode
    3028377
  • Title

    Non-stationary linear restoration of noisy images

  • Author

    Abramatic, J.F. ; Silverman, L.M.

  • Author_Institution
    University of Southern California, Los Angeles, California
  • Volume
    2
  • fYear
    1979
  • fDate
    12-14 Dec. 1979
  • Firstpage
    92
  • Lastpage
    99
  • Abstract
    The restoration of images degraded by an additive white noise is performed by non-stationary filtering the noisy image. The standard Wiener approach to this problem is modified to take into account the edge information of the image. Various filters of increasing complexity are derived. Experimental results are shown and compared to the standard Wiener filter results and other earlier attempts involving non-stationary filters.
  • Keywords
    Ambient intelligence; Degradation; Filtering; Image restoration; Kalman filters; Nonlinear filters; Signal restoration; Sun; White noise;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Decision and Control including the Symposium on Adaptive Processes, 1979 18th IEEE Conference on
  • Conference_Location
    Fort Lauderdale, FL, USA
  • Type

    conf

  • DOI
    10.1109/CDC.1979.270143
  • Filename
    4046371
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3028377