An Effective Filter for the Restoration of Highly Impulse Corrupted Digital Images

被引：0

作者：

Varghese, Justin ^{[1
]}

Saudia, S. ^{[2
]}

Allwin, S. ^{[2
]}

Indrakumari, R. ^{[1
]}

Lotus, R. ^{[2
]}

Josephine, J. ^{[1
]}

机构：

[1] Infant Jesus Coll Engn, Dept Comp Sci & Engn, Thoothukudi, India

[2] Manonmaniam Sundaranar Univ, Ctr Informat Technol & Engn, Tirunelveli, India

来源：

2009 WORLD CONGRESS ON NATURE & BIOLOGICALLY INSPIRED COMPUTING (NABIC 2009) | 2009年

关键词：

impulse noise; adaptive filter; median filter; non linear filter; image restoration; WEIGHTED MEDIAN FILTERS; NOISE; REMOVAL;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

A new impulse noise removal algorithm which exhibits improved performance in noise removal by addressing the limitations of the algorithms proposed by K.S.Srinivasan et. al.[18] and Madhu.et. al.[19] is proposed. The signal restoration scheme of the proposed filter adapts to the varied impulse noise ratios while determining an appropriate signal restorer from a reliable neighborhood. The experimental results of the proposed filter applied on various images corrupted with almost all ratios of impulse noise favor the filter in terms of objectivity and subjectivity than many of the other prominent slate of art impulse filtering operators.

引用

页码：1479 / +

页数：3

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