DocumentCode
795075
Title
Detail-preserving filter for noisy images
Author
Ramponi, G.
Author_Institution
Dipartimento di Elettrotecnica Elettronica ed Inf., Trieste Univ., Italy
Volume
31
Issue
11
fYear
1995
fDate
5/25/1995 12:00:00 AM
Firstpage
865
Lastpage
866
Abstract
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 3×3 mask but can be used in multiple passes to conjugate effectiveness and simplicity
Keywords
filtering theory; image processing; noise; smoothing methods; 3×3 mask; detail-preserving filter; image blurring; image noise cancellation; multiple passes; noisy images; nonliner techniques; operator; uniform distribution;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19950619
Filename
390940
Link To Document