ISSN:
1573-2878
Keywords:
Linear programming problems
;
regularization procedures
;
image restoration
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
Notes:
Abstract Let n, m be positive integers; we consider m×n real linear systems. We define regularized solutions of a linear system as the minimizers of an optimization problem. The objective function of this optimization problem can be seen as the Tikhonov functional when the p-norm is considered instead of the Euclidean norm. The cases p=1 and p=∞ are studied. This analysis is used to restore defocused synthetic images and real images with encouraging results.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1021717215386
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