• DocumentCode
    1558051
  • Title

    Efficient implementation of one-dimensional recursive median filters

  • Author

    Ko, Sung-Jea ; Lee, Yong Hoon ; Fam, Adly T.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Michigan Univ., Dearborn, MI, USA
  • Volume
    37
  • Issue
    11
  • fYear
    1990
  • fDate
    11/1/1990 12:00:00 AM
  • Firstpage
    1447
  • Lastpage
    1450
  • Abstract
    It is shown that in one-dimensional (1-D) recursive median (RM) filtering, the present output is fully determined by the input data in the window and by the most recent output. All other past outputs are shown to be redundant. Based on this result, efficient algorithms and VLSI implementation for 1-D RM filters are presented and are shown to compete favorably with those for standard median (SM) filtering
  • Keywords
    VLSI; digital filters; 1D digital filter; VLSI implementation; one-dimensional recursive median filters; Circuits and systems; Filtering algorithms; Filters; Noise reduction; Samarium; Very large scale integration;
  • fLanguage
    English
  • Journal_Title
    Circuits and Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0098-4094
  • Type

    jour

  • DOI
    10.1109/31.62422
  • Filename
    62422
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1558051