• DocumentCode
    1175690
  • Title

    Decision-directed recursive image enhancement

  • Author

    Nahi, N.E. ; Habibi, A.

  • Volume
    22
  • Issue
    3
  • fYear
    1975
  • fDate
    3/1/1975 12:00:00 AM
  • Firstpage
    286
  • Lastpage
    293
  • Abstract
    A nonlinear method of estimating pictorial data from noisy observations is considered. The data is assumed to be composed of an object with one texture in the background. An edge detection technique using likelihood functions is used to decide if an incoming picture element is a member of the object or the background. Then, the picture element is directed to one of the two Kalman filters designed based upon the statistics of the object or the background accordingly.
  • Keywords
    Decision procedures; Filtering and enhancement; Image enhancement; Nonlinear estimation; Recursive estimation; Application software; Degradation; Filtering; Image enhancement; Image restoration; Integral equations; Linear systems; Optimized production technology; Recursive estimation; State-space methods;
  • fLanguage
    English
  • Journal_Title
    Circuits and Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0098-4094
  • Type

    jour

  • DOI
    10.1109/TCS.1975.1084029
  • Filename
    1084029
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1175690