Impulse noise cleaning by iterative threshold median filtering

被引：5

作者：

Ip, H. H-S. ^{[1
]}

Potter, D. J. ^{[1
]}

Lebedev, D. S. ^{[2
]}

机构：

[1] Univ Coll London, Dept Phys & Astron, Image Proc Grp, London WC1E 6BT, England

[2] USSR Acad Sci, Inst Transmiss Problems, Icon Lab, Moscow, Russia

来源：

PATTERN RECOGNITION LETTERS | 1983年 / 2卷 / 02期

关键词：

Impulse noise filtering; array processors;

D O I：

10.1016/0167-8655(83)90043-0

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

An iterative impulse noise cleaning technique based on non-linear prediction is presented. The filtered image visual quality is considerably improved by the use of a 'soft' decision rule in the noise detection process. Implementation on CLIP4 is described.

引用

页码：89 / 93

页数：5

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