NDLI: An Adaptive Median Filter for Image Denoising

Content Provider	IEEE Xplore Digital Library
Author	Chin-Chen Chang Ju-Yuan Hsiao Chih-Ping Hsieh
Copyright Year	2008
Description	Author affiliation: Dept. of Comput. Sci. & Inf. Eng., Nat. Changhua Univ. of Educ., Changhua (Ju-Yuan Hsiao) \|\| Dept. of Inf. Eng. & Comput. Sci., Feng Chia Univ., Taichung (Chin-Chen Chang) \|\| Dept. of Comput. Sci. & Inf. Eng., Nat. Chung Cheng Univ., Chiayi (Chih-Ping Hsieh)
Abstract	In this paper, a new image-denoising filter that is based on the standard median (SM) filter is proposed. In our method, a threshold and the standard median is used to detect noise and change the original pixel value to a newer that is closer to or the same as the standard median. We also incorporate the center weighted median (CWM) filter in our method. With our experimental results, we have made a comparison among our method, the standard median (SM) filter, the center weighted median (CWM) filter, and the tri-state median (TSM) filter, in which our method proves to be superior.
Starting Page	346
Ending Page	350
File Size	486429
Page Count	5
File Format	PDF
ISBN	9780769534978
DOI	10.1109/IITA.2008.259
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-12-20
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Standard Median Filter Adaptive filters Information filtering Information technology Tri-State Median Filter Sorting Computer science Resists Impulse noise Information filters Samarium Center Weighted Median Filter Pixel Image denoising
Content Type	Text
Resource Type	Article

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