A stabilized multigrid solver for hyperelastic image registration

Summary Image registration is a central problem in a variety of areas involving imaging techniques and is known to be challenging and ill‐posed. Regularization functionals based on hyperelasticity provide a powerful mechanism for limiting the ill‐posedness. A key feature of hyperelastic image regist...

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Veröffentlicht in:	Numerical linear algebra with applications Jg. 24; H. 5
Hauptverfasser:	Ruthotto, Lars, Greif, Chen, Modersitzki, Jan
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Chichester, UK John Wiley & Sons, Ltd 01.10.2017 Wiley Subscription Services, Inc
Schlagworte:	Deformation mechanisms Formability Fourier analysis Functionals Galerkin method Gauss-Newton method Ill posed problems Image registration image registration, biomedical imaging Imaging techniques Mathematical models multigrid methods Nonlinear programming numerical optimization Partial differential equations Registration Regularization
ISSN:	1070-5325, 1099-1506
Online-Zugang:	Volltext
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