Finite element techniques for removing the mixture of Gaussian and impulsive noise

Bishnu P. Lamichhane

doi:10.1109/TSP.2009.2016272

Finite element techniques for removing the mixture of Gaussian and impulsive noise

Bishnu P. Lamichhane^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

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.

Original language	English
Pages (from-to)	2538-2547
Number of pages	10
Journal	IEEE Transactions on Signal Processing
Volume	57
Issue number	7
DOIs	https://doi.org/10.1109/TSP.2009.2016272
Publication status	Published - 2009

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title = "Finite element techniques for removing the mixture of Gaussian and impulsive noise",

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 = "Delaunay triangulation, Finite element interpolation and smoothing, Impulsive and Gaussian noise, Scattered data interpolation, Voronoi diagram",

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AU - Lamichhane, Bishnu P.

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AB - 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.

KW - Delaunay triangulation

KW - Finite element interpolation and smoothing

KW - Impulsive and Gaussian noise

KW - Scattered data interpolation

KW - Voronoi diagram

UR - https://www.scopus.com/pages/publications/67650106066

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DO - 10.1109/TSP.2009.2016272

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JO - IEEE Transactions on Signal Processing

JF - IEEE Transactions on Signal Processing

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Finite element techniques for removing the mixture of Gaussian and impulsive noise

Abstract

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