Proceedings of the 2013 International Conference on Information, Business and Education Technology (ICIBET 2013)

An Improved Impulse Noise Detection and Removal Method

Authors
Dangeen Xie, Zhili Zhang
Corresponding Author
Dangeen Xie
Available Online March 2013.
DOI
10.2991/icibet.2013.56How to use a DOI?
Abstract

This paper proposed an improved denoising method for removing the im-pulse noise. Firstly, analyze the each pixel of the corrupted image on eight di-rections, to determine whether the pixel is an impulse noise point. Then, create a noise identification matrix which has the same size of the original image, it can mark out the position of the noise point in the image. At last, with the guidance of the noise identification matrix, remove the impulse noise point one by one. The experiments are shown that the improved method has a larger PNSR value than the standard median filter(SM) algorithm, and retains a better details and sharper edges.

Copyright
© 2013, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2013 International Conference on Information, Business and Education Technology (ICIBET 2013)
Series
Advances in Intelligent Systems Research
Publication Date
March 2013
ISBN
978-90-78677-57-4
ISSN
1951-6851
DOI
10.2991/icibet.2013.56How to use a DOI?
Copyright
© 2013, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Dangeen Xie
AU  - Zhili Zhang
PY  - 2013/03
DA  - 2013/03
TI  - An Improved Impulse Noise Detection and Removal Method
BT  - Proceedings of the 2013 International Conference on Information, Business and Education Technology (ICIBET 2013)
PB  - Atlantis Press
SP  - 258
EP  - 261
SN  - 1951-6851
UR  - https://doi.org/10.2991/icibet.2013.56
DO  - 10.2991/icibet.2013.56
ID  - Xie2013/03
ER  -