Title of article
The radius of attraction for Newton’s method and TV-minimization image denoising
Author/Authors
Melara، نويسنده , , L.A. and Kearsley، نويسنده , , A.J.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
6
From page
2417
To page
2422
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.
Keywords
Fixed Point Iteration , Constrained Optimization , total variation minimization , image denoising
Journal title
Applied Mathematics Letters
Serial Year
2012
Journal title
Applied Mathematics Letters
Record number
1528719
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