Iterative Multigrid Regularization Techniques for Image Matching

DOI10.1137/S106482750037161XzbMath0999.65057OpenAlexW1995991916MaRDI QIDQ2780568

Kristian Witsch, Stefan Henn

Publication date: 15 April 2002

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/s106482750037161x

zbMATH Keywords

inverse problemfinite difference methodnumerical examplesimage processingmultigrid methodsTikhonov regularizationnonlinear ill-posed problems

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Numerical optimization and variational techniques (65K10) Computing methodologies for image processing (68U10) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Finite difference methods for boundary value problems involving PDEs (65N06) Existence theories for optimal control problems involving partial differential equations (49J20) Discrete approximations in optimal control (49M25)

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