• DocumentCode
    748691
  • Title

    Modified 2D median filter for impulse noise suppression in a real-time system

  • Author

    Juan, Chang Jung

  • Author_Institution
    Dept. of Electron. Eng., Hwa Hsia Junior Coll. Technol., Taipei, Taiwan
  • Volume
    41
  • Issue
    1
  • fYear
    1995
  • fDate
    2/1/1995 12:00:00 AM
  • Firstpage
    73
  • Lastpage
    80
  • Abstract
    A new modified 2D (3*3) multi-shell median filter (MMMF) for restoration of images corrupted with impulse noise is presented. This filter can not only reduce impulse noise but alleviate missing line errors. The hardware of MMMF can be easily implemented using standard TTL ICs. In fact, we realize the circuit by the Field Programmable Gate Array (FPGA). This novel median filter can be used in a real time system for noise suppression
  • Keywords
    field programmable gate arrays; image restoration; median filters; real-time systems; two-dimensional digital filters; FPGA; TTL IC; field programmable gate array; image restoration; impulse noise suppression; missing line errors; modified 2D median filter; multi-shell median filter; real-time system; Circuit noise; Educational institutions; Equations; Field programmable gate arrays; Filtering; Hardware; Image restoration; Low pass filters; Noise reduction; Real time systems;
  • fLanguage
    English
  • Journal_Title
    Consumer Electronics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0098-3063
  • Type

    jour

  • DOI
    10.1109/30.370312
  • Filename
    370312
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=748691