Finite Element Techniques for Removing the Mixture of Gaussian and Impulsive Noise
Date
2009
Authors
Lamichhane, Bishnu
Journal Title
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Volume Title
Publisher
Institute of Electrical and Electronics Engineers (IEEE Inc)
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.
Description
Keywords
Keywords: Delaunay triangulation; Finite element interpolation and smoothing; Impulsive and Gaussian noise; Scattered data interpolation; Voronoi diagram; Boundary element method; Differential equations; Gaussian noise (electronic); Impulse noise; Interpolation; Tr Delaunay triangulation; Finite element interpolation and smoothing; Impulsive and Gaussian noise; Scattered data interpolation; Voronoi diagram
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Source
IEEE Transactions on Signal Processing
Type
Journal article
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Restricted until
2037-12-31