• DocumentCode
    969864
  • Title

    Truncation error in 2-D block mode filtering

  • Author

    Azimi Sadjadi, M.R. ; King, R.A.

  • Author_Institution
    Imperial College of Science & Technology, Department of Electrical Engineering, London, UK
  • Volume
    17
  • Issue
    6
  • fYear
    1981
  • Firstpage
    217
  • Lastpage
    218
  • Abstract
    An investigation is made of the error due to truncated impulse response for the block mode or sectioning technique. The upper bound on the error in terms of the sectioning parameters is obtained and shown to be independent of block size; this results in a simpler approach to obtaining an optimal sectioning procedure.
  • Keywords
    error analysis; picture processing; two-dimensional digital filters; 2-D block mode filtering; sectioning technique; truncation error;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19810154
  • Filename
    4245619
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=969864