• DocumentCode
    1102177
  • Title

    Two-dimensional root structures and convergence properties of the separable median filter

  • Author

    Nodes, Thomas A. ; Gallagher, Neal C., Jr.

  • Author_Institution
    TRW Military Electronics Division, San Diego, CA, USA
  • Volume
    31
  • Issue
    6
  • fYear
    1983
  • fDate
    12/1/1983 12:00:00 AM
  • Firstpage
    1350
  • Lastpage
    1365
  • Abstract
    The root (signals invariant to filtering) structures of the two-dimensional separable median filter are derived and presented. In addition, it is proved that with rare exception, after repetitive passes of the separable median filter any two-dimensional signal will be reduced to a signal containing only root structures.
  • Keywords
    Convergence; Digital filters; Digital images; Filtering; Helium; Noise reduction; Signal processing;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/TASSP.1983.1164220
  • Filename
    1164220
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1102177