• DocumentCode
    973999
  • Title

    Order filters

  • Author

    Tagare, Hemant D. ; de Figueiredo, Rui J.P.

  • Author_Institution
    Madhav Electronics, Kurla, Bombay, India
  • Volume
    73
  • Issue
    1
  • fYear
    1985
  • Firstpage
    163
  • Lastpage
    165
  • Abstract
    As a generalization of the median and rank filters [1]-[3], the concept of an order filter as a useful signal and image processing tool is introduced. This filter obtains a best estimate of the signal based on its order statistics. The optimal design of such a filter is illustrated in the context of the problem of envelope estimation. Other applications are also briefly mentioned.
  • Keywords
    Additive noise; Amplitude estimation; Design methodology; Filtering theory; Gaussian processes; Image processing; Nonlinear filters; Signal processing; Statistics; Stochastic resonance;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1985.13119
  • Filename
    1457387
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=973999