• DocumentCode
    1012455
  • Title

    Improved convergence of projection based blind deconvolution

  • Author

    Law, N.F. ; Nguyen, D.T.

  • Author_Institution
    Dept. of Electr. & Electron. Eng., Tasmania Univ., Hobart, Tas., Australia
  • Volume
    31
  • Issue
    20
  • fYear
    1995
  • fDate
    9/28/1995 12:00:00 AM
  • Firstpage
    1732
  • Lastpage
    1733
  • Abstract
    Since the projection based blind deconvolution algorithm has a slow convergence rate, two methods to speed up the algorithm are proposed. The first method is based on the addition of a momentum term to the update rule. The second method is based on the adaptation of the step size. From the simulation results, we can see that the convergence rate is significantly improved by using either of these two methods
  • Keywords
    adaptive signal processing; convergence; deconvolution; image processing; convergence improvement; convergence rate; deconvolution algorithm; momentum term; projection based blind deconvolution; step size adaptation; update rule;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19951214
  • Filename
    469219
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1012455