• DocumentCode
    703590
  • Title

    Adaptive Weighted Vector Median Filter using a gradient algorithm

  • Author

    Lucat, Laurent ; Siohan, Pierre

  • Author_Institution
    France Telecom CNET/DMR/DDH, Cesson-Sévigné, France
  • fYear
    1998
  • fDate
    8-11 Sept. 1998
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    In this paper, a gradient based approach to adapt the parameters of the Weighted Vector Median Filter is presented. The validity of the method is inspected through a convergence test of the filter parameters and with results of noisy image filtering.
  • Keywords
    adaptive filters; gradient methods; image denoising; image filtering; median filters; adaptive weighted vector median filter; gradient algorithm; noisy image filtering; parameter filters; Convergence; Cost function; Filtering algorithms; Minimization; Noise; Noise measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Signal Processing Conference (EUSIPCO 1998), 9th European
  • Conference_Location
    Rhodes
  • Print_ISBN
    978-960-7620-06-4
  • Type

    conf

  • Filename
    7090061
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=703590