Title of article
A modified spectral conjugate gradient projection algorithm for total variation image restoration
Author/Authors
Zhang، نويسنده , , Benxin and Zhu، نويسنده , , Zhibin and Li، نويسنده , , Shuang’an، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2014
Pages
10
From page
26
To page
35
Abstract
In this study, a modified spectral conjugate gradient projection method is presented to solve total variation image restoration, which is transferred into the nonlinear constrained optimization with the closed constrained set. The global convergence of the proposed scheme is analyzed. In the end, some numerical results illustrate the efficiency of this method.
Keywords
image restoration , Conjugate gradient projection , Constrained Optimization , global convergence , Total variation
Journal title
Applied Mathematics Letters
Serial Year
2014
Journal title
Applied Mathematics Letters
Record number
1529121
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