• DocumentCode
    916781
  • Title

    Implementation of 2-dimensional Walsh transforms for pattern recognition

  • Author

    Wadbrook, D.G. ; Woollons, D.J.

  • Author_Institution
    University of Sussex, School of Applied Sciences, Brighton, UK
  • Volume
    8
  • Issue
    5
  • fYear
    1972
  • Firstpage
    134
  • Lastpage
    136
  • Abstract
    Pattern-recognition applications of binary-valued orthogonal transforms require only a small number of the possible transform-domain coefficients to be calculated. This letter describes hardware capable of calculating a subset of Walsh-transform coefficients from 2-dimensional patterns.
  • Keywords
    pattern recognition; transforms; Walsh transform coefficients; binary valued orthogonal transforms; pattern-recognition; transform domain coefficients;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19720097
  • Filename
    4235544
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=916781