DocumentCode
1509050
Title
Restoration of images corrupted by additive non-Gaussian noise
Author
Mora, Manuela Dalla ; Germani, Alfredo ; Nardecchia, Annamaria
Author_Institution
Dipt. di Ingegneria Elettrica, Univ. dell´´Aquila, Italy
Volume
48
Issue
7
fYear
2001
fDate
7/1/2001 12:00:00 AM
Firstpage
859
Lastpage
875
Abstract
In this paper, the problem of restoration of images corrupted by additive non-Gaussian noise has been considered. Here, by using an appropriate two-dimensional-polynomial filter for the strip processor a new restoration algorithm is defined. Some examples of application of the method show high effectiveness of the proposed filter
Keywords
image colour analysis; image restoration; polynomial matrices; random noise; reduced order systems; two-dimensional digital filters; additive nonGaussian noise corruption; colored image model; image restoration; reduced-order filter; restoration algorithm; strip processor; two-dimensional-polynomial filter; Additive noise; Equations; Filtering theory; Filters; Gaussian noise; Helium; Image restoration; Noise measurement; Polynomials; Strips;
fLanguage
English
Journal_Title
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
Publisher
ieee
ISSN
1057-7122
Type
jour
DOI
10.1109/81.933327
Filename
933327
Link To Document