• DocumentCode
    1600113
  • Title

    Filter Design for Image Preprocessing in Image Communication

  • Author

    Zahradnik, Pavel ; Simak, B. ; Vlcek, Miroslav

  • Author_Institution
    Dept. of Telecommun., Czech Tech. Univ. in Prague, Prague
  • fYear
    2009
  • Firstpage
    40
  • Lastpage
    45
  • Abstract
    An effective approach in the design of two-dimensional notch FIR filters for image preprocessing useful in image communication is presented. The completely analytical design method is based on Zolotarev polynomials. Closed form formulas for the filter design are presented. One example demonstrates the design procedure. An application of the 2-D notch FIR filter for image preprocessing is presented.
  • Keywords
    FIR filters; data compression; image coding; polynomials; Zolotarev polynomials; image communication; image compression; image preprocessing; two-dimensional notch FIR filter design; Attenuation; Chebyshev approximation; Design methodology; Finite impulse response filter; Image coding; Image communication; Jacobian matrices; Mathematics; Polynomials; Transfer functions;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Networks, 2009. ICN '09. Eighth International Conference on
  • Conference_Location
    Gosier, Guadeloupe
  • Print_ISBN
    978-1-4244-3470-1
  • Electronic_ISBN
    978-0-7695-3552-4
  • Type

    conf

  • DOI
    10.1109/ICN.2009.20
  • Filename
    4976648
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1600113