Augmented-Lagrangian regularization of matrix-valued maps

DOI10.4310/MAA.2014.v21.n1.a5zbMath1292.65072MaRDI QIDQ2017225

Ron Kimmel, Xue-Cheng Tai, Guy Rosman, Alfred Marcel Bruckstein

Publication date: 25 June 2014

Published in: Methods and Applications of Analysis (Search for Journal in Brave)

zbMATH Keywords

rotationsalgorithmtotal variationconvergenceimage processingmatrix manifoldsLie-groupsarticulated motiondiffusion tensor image reconstructionmatrix-valued image regularizationsplit-Bregman iterations

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Numerical aspects of computer graphics, image analysis, and computational geometry (65D18) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Existence theories for optimal control problems involving partial differential equations (49J20) Discrete approximations in optimal control (49M25)

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