| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1708639 | Applied Mathematics Letters | 2012 | 6 Pages |
Abstract
This paper presents an estimate of the radius of convergence for Newton’s method applied to a regularized TV-minimization problem often employed to denoise images. Strong Fréchet differentiability of this iteration is established and an estimate of the radius of attraction for this method is shown.
Related Topics
Physical Sciences and Engineering
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Computational Mechanics
Authors
L.A. Melara, A.J. Kearsley,