A Uniform Noise Median Filter Based on a New Type of Filtering Window

被引：0

作者：

Qatawneh, Mohammad ^{[1
]}

Massad, Yacoub ^{[1
]}

Musaddaq, Mohammed ^{[1
]}

Khalil, Tawfiq ^{[2
]}

Sleit, Azzam ^{[1
]}

机构：

[1] Univ Jordan, Dept Comp Sci, Amman 11942, Jordan

[2] Oakland Univ, Dept Comp Sci & Engn, Rochester, MI 48309 USA

来源：

INFORMATION-AN INTERNATIONAL INTERDISCIPLINARY JOURNAL | 2012年 / 15卷 / 02期

关键词：

Averaging filter; Median filters; Center weighted median filter; Tri-state median filter; IMAGE;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, we propose a new uniform noise filter algorithm that both removes noise effectively and preservers the details of the image. Our algorithm is based on the tri-state median filter found in [1]. A new type of filtering window is proposed which is the border frame window. A 3x3 window can contain many noisy pixels on high noise density. We use the outer border of a 5x5 window to detect noise that is undetectable by many other noise filters. Simulations show that our algorithm outperforms other recent proposals.

引用

页码：699 / 705

页数：7

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