Research Article
Impulse Noise Removal using Cloud Model based Filter
|
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
|
| Volume 65 - Issue 23 |
| Published: March 2013 |
| Authors: Y. Bibula Flency Dhas, S. Murugappriya, G. R. Suresh |
10.5120/11226-6445
|
Y. Bibula Flency Dhas, S. Murugappriya, G. R. Suresh . Impulse Noise Removal using Cloud Model based Filter. International Journal of Computer Applications. 65, 23 (March 2013), 30-34. DOI=10.5120/11226-6445
@article{ 10.5120/11226-6445,
author = { Y. Bibula Flency Dhas,S. Murugappriya,G. R. Suresh },
title = { Impulse Noise Removal using Cloud Model based Filter },
journal = { International Journal of Computer Applications },
year = { 2013 },
volume = { 65 },
number = { 23 },
pages = { 30-34 },
doi = { 10.5120/11226-6445 },
publisher = { Foundation of Computer Science (FCS), NY, USA }
}
%0 Journal Article
%D 2013
%A Y. Bibula Flency Dhas
%A S. Murugappriya
%A G. R. Suresh
%T Impulse Noise Removal using Cloud Model based Filter%T
%J International Journal of Computer Applications
%V 65
%N 23
%P 30-34
%R 10.5120/11226-6445
%I Foundation of Computer Science (FCS), NY, USA
Abstract
This paper presents image processing, enhancement and restoration of images with the aid of Cloud Model (CM) filter capable of removing impulse noise. In this method, a modified decision based unsymmetrical trimmed median algorithm is used to remove noise pixels which are detected by CM based detector. The performance of CM filter is compared with that of Standard Median (SM), Adaptive Median (AM) and Wiener filters. The PSNR study is conducted at different noise levels ranging from 10% to 90% to show the effectiveness of the proposed filter.
References
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