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Publication Citation: The Radius of Attraction for Newton's Method and TV-Minimization Image Denoising

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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
Volume: 25
Issue: 12
Pages: pp. 2417 - 2422
Research Areas: Math
DOI: http://dx.doi.org/10.1016/j.aml.2012.07.016  (Note: May link to a non-U.S. Government webpage)