Output details
11 - Computer Science and Informatics
University College London
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Article title
A duality-based splitting method for ℓ1-tv image restoration with automatic regularization parameter choice
Type
D - Journal article
Title of journal
SIAM Journal on Scientific Computing
Article number
-
Volume number
32
Issue number
3
First page of article
1484
ISSN of journal
1064-8275
Year of publication
2010
URL
-
Number of additional authors
2
Additional information
<13>Images subjected to blur and significant outliers occur in many applications. This calls for robust models for image recovery, which are however nonsmooth and numerically very challenging. In this work, we develop an efficient and easy-to-implement numerical method for one such model with provable convergence. Extensive experiments clearly show its efficiency. The public companion software has been employed by several other research groups for their domain specific problems, including Andrea Borsic at Dartmouth College and Laurent Demaret at Helmholtz Zentrum Munch.
Interdisciplinary
-
Cross-referral requested
-
Research group
None
Citation count
11
Proposed double-weighted
No
Double-weighted statement
-
Reserve for a double-weighted output
No
Non-English
No
English abstract
-
