&lt;title&gt;Nonparametric technique of noise reduction in color images&lt;/title&gt;

Bogdan Smolka,Anastasios N Venetsanopoulos,Rastislav Lukac,Konstantinos N Plataniotis,Renzo Salimbeni

doi:10.1117/12.504102

<title>Nonparametric technique of noise reduction in color images</title>

Bogdan Smolka, Anastasios N Venetsanopoulos + Show 3 more

https://doi.org/10.1117/12.504102

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Publication Date: Oct 13, 2003

Affiliation: University of Toronto

#Impulsive Noise In Color Images #Noise In Color Images + Show 8 more

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Abstract

In this paper we address the problem of impulsive noise reduction in multichannel images. A new class of filters for noise attenuation is introduced and its relationship with commonly used filtering techniques is investigated. The computational complexity of the new filter is significantly lower than that of the Vector Median Filter, (VMF). Extensive simulation experiments indicate that the new filter outperforms the VMF, as well as other techniques currently used to eliminate impulsive noise in color images.© (2003) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.

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