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Survey in Existing Non-Local Means Algorithm for Noise Reduction

by Arti Singh, Ram Singar Verma
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 164 - Number 9
Year of Publication: 2017
Authors: Arti Singh, Ram Singar Verma
10.5120/ijca2017913751

Arti Singh, Ram Singar Verma . Survey in Existing Non-Local Means Algorithm for Noise Reduction. International Journal of Computer Applications. 164, 9 ( Apr 2017), 31-34. DOI=10.5120/ijca2017913751

@article{ 10.5120/ijca2017913751,
author = { Arti Singh, Ram Singar Verma },
title = { Survey in Existing Non-Local Means Algorithm for Noise Reduction },
journal = { International Journal of Computer Applications },
issue_date = { Apr 2017 },
volume = { 164 },
number = { 9 },
month = { Apr },
year = { 2017 },
issn = { 0975-8887 },
pages = { 31-34 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume164/number9/27514-2017913751/ },
doi = { 10.5120/ijca2017913751 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-07T00:10:54.072618+05:30
%A Arti Singh
%A Ram Singar Verma
%T Survey in Existing Non-Local Means Algorithm for Noise Reduction
%J International Journal of Computer Applications
%@ 0975-8887
%V 164
%N 9
%P 31-34
%D 2017
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This paper introduced the concept of noise reduction for recovering the original image. Digital images are a very important role in daily life like satellite television, computer etc. Sometimes digital images are faces problem called noise. For this problem, we study non-local means algorithm. In this algorithm uses a self-similarity concept, called "non-local means algorithm”. Image accommodates noise like Gaussian noise, salt & pepper noise, speckle noise, film grain etc. In this paper, only survey on the existing non-local means algorithm for noise reduction which is taken from many devices like camera or other digital gadgets.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Gaussian noise speckle noise salt & pepper noise Non-local mean algorithm Noise reduction

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