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Reseach Article

Optimal and Fast Denoising of AWGN using Cluster based and Filtering Approach

by Mayuri D. Kulkarni, Sitendra Tamrakar, Shatendra Dubey
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 89 - Number 9
Year of Publication: 2014
Authors: Mayuri D. Kulkarni, Sitendra Tamrakar, Shatendra Dubey
10.5120/15529-4302

Mayuri D. Kulkarni, Sitendra Tamrakar, Shatendra Dubey . Optimal and Fast Denoising of AWGN using Cluster based and Filtering Approach. International Journal of Computer Applications. 89, 9 ( March 2014), 12-14. DOI=10.5120/15529-4302

@article{ 10.5120/15529-4302,
author = { Mayuri D. Kulkarni, Sitendra Tamrakar, Shatendra Dubey },
title = { Optimal and Fast Denoising of AWGN using Cluster based and Filtering Approach },
journal = { International Journal of Computer Applications },
issue_date = { March 2014 },
volume = { 89 },
number = { 9 },
month = { March },
year = { 2014 },
issn = { 0975-8887 },
pages = { 12-14 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume89/number9/15529-4302/ },
doi = { 10.5120/15529-4302 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:08:47.170612+05:30
%A Mayuri D. Kulkarni
%A Sitendra Tamrakar
%A Shatendra Dubey
%T Optimal and Fast Denoising of AWGN using Cluster based and Filtering Approach
%J International Journal of Computer Applications
%@ 0975-8887
%V 89
%N 9
%P 12-14
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This paper presents the novel framework, which provides the denoising of image which is corrupted because of additive white Gaussian Noise. This introduction of noise causes degradation of an image. In proposed framework, the image is preprocessed after preprocessing, similar clusters of are accumulated for the filtering. After getting similar clusters, Adaptive Wiener filtering is used to denoise an image. The image quality assessment factors used are Peak Signal-to-noise ratio (PSNR) and structural similarity index (SSIM).

References
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Index Terms

Computer Science
Information Sciences

Keywords

Denoising AWGN K-means Adaptive Wiener filter