• DocumentCode
    1089178
  • Title

    A general form of continued-fraction expansion for two-dimensional recursive digital filters

  • Author

    Rao, G. Subba ; Karivaratharajan, P. ; Rajappan, K.P.

  • Author_Institution
    Indian Institute of Technology, Madras, India
  • Volume
    25
  • Issue
    2
  • fYear
    1977
  • fDate
    4/1/1977 12:00:00 AM
  • Firstpage
    198
  • Lastpage
    200
  • Abstract
    A generalized continued-fraction (CF) expansion technique for two-dimensional (2-D) recursive digital filters is introduced. The conditions for realization and implementation of such an expansion are discussed. It is shown that all the structures so far known can be derived from such an expansion. Illustrative examples are also provided.
  • Keywords
    Convolution; Delay; Digital filters; Equations; Feedback; Notice of Violation; Signal processing; Speech processing; Transfer functions; Two dimensional displays;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/TASSP.1977.1162931
  • Filename
    1162931
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1089178