Image restoration using SVD and adaptive regularization
Joint Authors
Fillali, Ferhat
Bin Muhammad, Khayr
Abid, Graini
Source
Journal of Automation and Systems Engineering
Issue
Vol. 4, Issue 3 (30 Sep. 2010), pp.173-181, 9 p.
Publisher
Publication Date
2010-09-30
Country of Publication
Algeria
No. of Pages
9
Main Subjects
Information Technology and Computer Science
Abstract EN
In this paper, we consider the problem of image restoration degraded by a shift invariant blur and corrupted by random additive noise.
A new approach is implemented by using the Singular Value Decomposition (SVD).
In absence of noise, the image restored is the same as the original.
If, in the other hand an additive noise is added to the degradation model, we propose an iterative algorithm which attempts to maximize the SNR of the restored image.
In all experiments, colour images are considered in RGB distribution, where each subspace can be regarded as a grey image space and is processed separately.
The quality of the obtained results attests the efficiency of the proposed method.
American Psychological Association (APA)
Fillali, Ferhat& Bin Muhammad, Khayr& Abid, Graini. 2010. Image restoration using SVD and adaptive regularization. Journal of Automation and Systems Engineering،Vol. 4, no. 3, pp.173-181.
https://search.emarefa.net/detail/BIM-180284
Modern Language Association (MLA)
Fillali, Ferhat…[et al.]. Image restoration using SVD and adaptive regularization. Journal of Automation and Systems Engineering Vol. 4, no. 3 (Sep. 2010), pp.173-181.
https://search.emarefa.net/detail/BIM-180284
American Medical Association (AMA)
Fillali, Ferhat& Bin Muhammad, Khayr& Abid, Graini. Image restoration using SVD and adaptive regularization. Journal of Automation and Systems Engineering. 2010. Vol. 4, no. 3, pp.173-181.
https://search.emarefa.net/detail/BIM-180284
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 180-181.
Record ID
BIM-180284