• DocumentCode
    430939
  • Title

    Improved 2-D median filter for on-line impulse noise suppression

  • Author

    Ghani, Farid

  • Author_Institution
    Sch. of Electr. & Electron. Eng., Univ. Sains Malaysia, Penang, Malaysia
  • Volume
    A
  • fYear
    2004
  • fDate
    21-24 Nov. 2004
  • Firstpage
    591
  • Abstract
    An improved 2-D median filter employing multishell concept to suppress impulse noise, is presented. The performance of proposed filter is evaluated over image ´LENA´. The impulsive noise is added using MATLAB utility. The modified strategy reduces the number of replacement and results in better performance and simple hardware realization that is suitable for on-line implementation.
  • Keywords
    impulse noise; median filters; signal denoising; 2D median filter; MATLAB utility; online impulse noise suppression; Filters;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    TENCON 2004. 2004 IEEE Region 10 Conference
  • Print_ISBN
    0-7803-8560-8
  • Type

    conf

  • DOI
    10.1109/TENCON.2004.1414489
  • Filename
    1414489
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=430939