DETAIL-PRESERVING FILTER FOR NOISY IMAGES

被引：12

作者：

RAMPONI, G

机构：

[1] DEEI, University of Trieste, 34127 Trieste

来源：

ELECTRONICS LETTERS | 1995年 / 31卷 / 11期

关键词：

IMAGE PROCESSING; FILTERS;

D O I：

10.1049/el:19950619

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An operator is proposed which is able to cancel noise that has a uniform distribution without blurring the details of an image. The operator is based on a small 3 x 3 mask but can be used in multiple passes to conjugate effectiveness and simplicity.

引用

页码：865 / 866

页数：2

共 5 条

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[2] AN ADAPTATIVE, NONLINEAR EDGE-PRESERVING FILTER [J].

POMALAZARAEZ, CA ;

MCGILLEM, CD .

IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1984, 32 (03) :571-576

[3]

RAMPONI G, 1995, UNPUB 2ND ICIP 95 IE

[4]

RAMPONI G, 1995, UNPUB IEEE SIGNAL PR

[5] An adaptive recursive 2-D filter for removal of Gaussian noise in images [J].

Rank, Klaus ;

Unbehauen, Rolf .

IEEE TRANSACTIONS ON IMAGE PROCESSING, 1992, 1 (03) :431-436

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