National Changhua University of Education Institutional Repository : Item 987654321/9986

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NCUEIR > College of Engineering > Department and Graduate Institute of Computer Science and Information Engineering > Periodical Articles > Item 987654321/9986

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/9986

Title:	An Adaptive Median Filter for Image Denoising
Authors:	Chang, Chin-Chen;Hsieh, Chih-Ping;Hsiao, Ju-Yuan
Contributors:	資訊工程系
Date:	2008-12
Issue Date:	2012-05-02T09:38:11Z
Publisher:	IEEE
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.
Relation:	Journal of Applied Systems Studies: 346-350
Appears in Collections:	[Department and Graduate Institute of Computer Science and Information Engineering] Periodical Articles

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