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|Author(s):||Luis A. Melara; Anthony J. Kearsley;|
|Title:||The Radius of Attraction for Newton's Method and TV-Minimization Image Denoising|
|Published:||December 01, 2012|
|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.|
|Citation:||Applied Mathematics Letters|
|Pages:||pp. 2417 - 2422|
|DOI:||http://dx.doi.org/10.1016/j.aml.2012.07.016 (Note: May link to a non-U.S. Government webpage)|