Overlapping Domain Decomposition Methods for Total Variation Denoising
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Publication:5232292
DOI10.1137/18M1173782zbMath1477.65261OpenAlexW2953984860MaRDI QIDQ5232292
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Publication date: 2 September 2019
Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1137/18m1173782
convergence analysisconvex optimizationdomain decompositiontotal variation minimizationimage restorationsubspace correctionlocally weighted total variation
Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Large-scale problems in mathematical programming (90C06) Numerical optimization and variational techniques (65K10) Computing methodologies for image processing (68U10) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Decomposition methods (49M27)
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- Introduction
