A Note on the Dual Treatment of Higher-Order Regularization Functionals

被引：0
|
作者：
G. Steidl
机构：
[1] University of Mannheim/A5,Faculty of Mathematics and Computer Science
来源：
Computing | 2006年 / 76卷
关键词：
65K05; 65K10; 90C25; 90C90; 49M25; 49M29; Rudin-Osher-Fatemi model; higher order regularization; convex optimization; dual optimization methods; G-norm; support vector regression;
D O I：
暂无
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学科分类号：
摘要：
In this paper, we apply the dual approach developed by A. Chambolle for the Rudin-Osher-Fatemi model to regularization functionals with higher order derivatives. We emphasize the linear algebra point of view by consequently using matrix-vector notation. Numerical examples demonstrate the differences between various second order regularization approaches.
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页码：135 / 148
页数：13
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