Proceedings of the 2016 6th International Conference on Machinery, Materials, Environment, Biotechnology and Computer

A New Method For Removing High-Density Salt and Pepper Noise Based On Decision-based Based Algorithm

Authors
Nan Yang, Shi Yan, Xueting Jing, Tianqin Cui, Xiaodong Du
Corresponding Author
Nan Yang
Available Online June 2016.
DOI
10.2991/mmebc-16.2016.461How to use a DOI?
Keywords
Median filtering; Processing structure; Iteration method;
Abstract

The thesis proposes an improved median filtering algorithm for the restoration of images that are highly corrupted by salt and pepper noise. The proposed algorithm (PA) replaces the noisy pixel with the median of the already processed pixel values by changing the processing structure and using iteration method to solve three specific situations when all the pixels in the selected window are corrupted by noise. It turns out that PA can efficiently remove the salt and pepper noise when the noise level is higher than 60%. Simulation results are given to illustrate that PA can be applied to gray scale image denoising and outperforms the existing methods.

Copyright
© 2016, 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/).

Download article (PDF)

Volume Title
Proceedings of the 2016 6th International Conference on Machinery, Materials, Environment, Biotechnology and Computer
Series
Advances in Engineering Research
Publication Date
June 2016
ISBN
978-94-6252-210-7
ISSN
2352-5401
DOI
10.2991/mmebc-16.2016.461How to use a DOI?
Copyright
© 2016, 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  - Nan Yang
AU  - Shi Yan
AU  - Xueting Jing
AU  - Tianqin Cui
AU  - Xiaodong Du
PY  - 2016/06
DA  - 2016/06
TI  - A New Method For Removing High-Density Salt and Pepper Noise Based On Decision-based Based Algorithm
BT  - Proceedings of the 2016 6th International Conference on Machinery, Materials, Environment, Biotechnology and Computer
PB  - Atlantis Press
SP  - 2293
EP  - 2296
SN  - 2352-5401
UR  - https://doi.org/10.2991/mmebc-16.2016.461
DO  - 10.2991/mmebc-16.2016.461
ID  - Yang2016/06
ER  -