Image Enhancement Based on Adaptive Median Filter and Wallis Filter

DOI

10.2991/nceece-15.2016.142How to use a DOI?

Keywords

Noise Suppressing; Detail Enhancing; Image Enhancement

Abstract

Image enhancement has been an important technique for image analysis. The purpose of enhancement is suppressing noises and enhancing image details. However, most of algorithms only focus on the noise suppressing or detail enhancing. In this paper, an algorithm which could both suppressing noises and enhancing details through combining the adaptive median filter and Wallis filter is proposed. The adaptive median filter and Wallis filter are combined through the alternative strategy. Also, the strategy similar to the multi-scale enhancement is also performed to further enhancing the images. Experiments on various images verified that, the proposed algorithm performs effectively for both the noise suppressing and detail enhancing.

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/).

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TY  - CONF
AU  - Dongjie Tan
PY  - 2015/12
DA  - 2015/12
TI  - Image Enhancement Based on Adaptive Median Filter and Wallis Filter
BT  - Proceedings of the 2015 4th National Conference on Electrical, Electronics and Computer Engineering
PB  - Atlantis Press
SP  - 767
EP  - 772
SN  - 2352-5401
UR  - https://doi.org/10.2991/nceece-15.2016.142
DO  - 10.2991/nceece-15.2016.142
ID  - Tan2015/12
ER  -