• DocumentCode
    2627330
  • Title

    Root signals of rank order processors

  • Author

    Butz, Arthur R.

  • Author_Institution
    Dept. of Electr. Eng. & Comput. Sci., Northwestern Univ., Evanston, IL, USA
  • fYear
    1990
  • fDate
    1-3 May 1990
  • Firstpage
    2169
  • Abstract
    A rank order processor (ROP) is a signal processor that operates purely by making rank determinations on input values, and includes as special cases median filters and rank order filters. It is shown how the methods of automata theory can be used to derive root signal (i.e. fixed-point) sets of given ROPs
  • Keywords
    automata theory; computerised signal processing; digital filters; computerised signal processing; digital filters; fixed-point; median filters; rank order filters; rank order processors; root signal; Automata; Boolean functions; Delay; Filtering theory; Lattices; Signal processing; Signal processing algorithms;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 1990., IEEE International Symposium on
  • Conference_Location
    New Orleans, LA
  • Type

    conf

  • DOI
    10.1109/ISCAS.1990.112265
  • Filename
    112265
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2627330