• DocumentCode
    1174456
  • Title

    Finite Element Techniques for Removing the Mixture of Gaussian and Impulsive Noise

  • Author

    Lamichhane, Bishnu P.

  • Author_Institution
    Centre for Math. & its Applic., Australian Nat. Univ., Canberra, ACT
  • Volume
    57
  • Issue
    7
  • fYear
    2009
  • fDate
    7/1/2009 12:00:00 AM
  • Firstpage
    2538
  • Lastpage
    2547
  • Abstract
    The finite element method has become a very powerful and popular tool to solve boundary value problems coming from science and engineering. Here, we consider a scattered data fitting method based on the finite element method and apply the method to remove the mixture of Gaussian and impulsive noise from an image. Numerical results show the performance of the approach.
  • Keywords
    Gaussian noise; finite element analysis; image denoising; impulse noise; boundary value problems; finite element techniques; gaussian noise; impulsive noise; scattered data fitting method; Delaunay triangulation; Voronoi diagram; finite element interpolation and smoothing; impulsive and Gaussian noise; scattered data interpolation;
  • fLanguage
    English
  • Journal_Title
    Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1053-587X
  • Type

    jour

  • DOI
    10.1109/TSP.2009.2016272
  • Filename
    4787151
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1174456