• DocumentCode
    1530095
  • Title

    A new additive decomposition approach for 2-D IIR filters

  • Author

    Lampropoulos, George A. ; Venetsanopoulos, Anastasios N.

  • Author_Institution
    Dept. of Genie Electr., Laval Univ., Ste. Foy, Que., Canada
  • Volume
    37
  • Issue
    6
  • fYear
    1990
  • fDate
    6/1/1990 12:00:00 AM
  • Firstpage
    845
  • Lastpage
    847
  • Abstract
    A new additive decomposition technique is proposed for two-dimensional (2-D) infinite impulse response (IIR) filters. This approach results in lower-order rational z-domain transfer functions. The decomposition is achieved by a nonlinear optimization technique. A numerical example demonstrates the high numerical accuracy of the achieved results
  • Keywords
    filtering and prediction theory; optimisation; transfer functions; two-dimensional digital filters; 2-D IIR filters; additive decomposition; nonlinear optimization; parallel processing; polynomials; rational z-domain transfer functions; systolic arrays; Digital systems; Frequency; IIR filters; Image processing; Parallel processing; Polynomials; Systolic arrays; Throughput; Transfer functions; Two dimensional displays;
  • fLanguage
    English
  • Journal_Title
    Circuits and Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0098-4094
  • Type

    jour

  • DOI
    10.1109/31.55047
  • Filename
    55047
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1530095