• DocumentCode
    1098851
  • Title

    Design of circularly symmetric 2-D FIR digital filters using Fourier reconstruction technique

  • Author

    Kato, Haruo ; Matsumoto, G.

  • Author_Institution
    Hokkaido University, Sapporo, Japan
  • Volume
    30
  • Issue
    3
  • fYear
    1982
  • fDate
    6/1/1982 12:00:00 AM
  • Firstpage
    505
  • Lastpage
    508
  • Abstract
    Fourier reconstruction technique is found to be applicable to the design of circularly symmetric two-dimensional (2-D) FIR digital filters. The algorithm is simple, straightforward, and practical. An even size (2n × 2n) filter can also be designed easily. Comparisons are presented between the Fourier reconstruction method and other algorithms.
  • Keywords
    Algorithm design and analysis; Biomedical imaging; Digital filters; Filling; Finite impulse response filter; Fourier transforms; Frequency response; Image reconstruction; Prototypes; Reconstruction algorithms;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/TASSP.1982.1163894
  • Filename
    1163894
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1098851