Esther Klann
Esther Klann
Lecturer for Engineering Mathematics, University of Applied Sciences Merseburg
כתובת אימייל מאומתת בדומיין
צוטט על ידי
צוטט על ידי
Regularization by fractional filter methods and data smoothing
E Klann, R Ramlau
Inverse Problems 24 (2), 025018, 2008
A Mumford-Shah level-set approach for the inversion and segmentation of SPECT/CT data
E Klann, R Ramlau, W Ring
Inverse Problems & Imaging 5 (1), 137, 2011
A Mumford–Shah-like method for limited data tomography with an application to electron tomography
E Klann
SIAM Journal on Imaging Sciences 4 (4), 1029-1048, 2011
Two-step regularization methods for linear inverse problems
E Klann, P Maass, R Ramlau
Journal of Inverse and Ill-Posed Problems 14 (6), 583-607, 2006
Wavelet methods for a weighted sparsity penalty for region of interest tomography
E Klann, ET Quinto, R Ramlau
Inverse Problems 31 (2), 025001, 2015
On fractional Tikhonov regularization
D Gerth, E Klann, R Ramlau, L Reichel
Journal of Inverse and Ill-posed Problems 23 (6), 611-625, 2015
Numerical methods for the design of gradient-index optical coatings
SW Anzengruber, E Klann, R Ramlau, D Tonova
Applied optics 51 (34), 8277-8295, 2012
Wavelet-based multilevel methods for linear ill-posed problems
E Klann, R Ramlau, L Reichel
BIT Numerical Mathematics 51 (3), 669-694, 2011
Shrinkage versus deconvolution
E Klann, M Kuhn, DA Lorenz, P Maass, H Thiele
Inverse problems 23 (5), 2231, 2007
Regularization Properties of Mumford--Shah-Type Functionals with Perimeter and Norm Constraints for Linear Ill-Posed Problems
E Klann, R Ramlau
SIAM Journal on Imaging Sciences 6 (1), 413-436, 2013
Regularization of linear ill-posed problems in two steps: combination of data smoothing and reconstruction methods
E Klann
Universität Bremen, 2006
Simultaneous reconstruction and segmentation for tomography data
R Ramlau, E Klann, W Ring
PAMM: Proceedings in Applied Mathematics and Mechanics 7 (1), 1050303-1050305, 2007
Tikhonov regularization with wavelet shrinkage for linear inverse problems
E Klann, P Maß, R Ramlau
Preprint, 2006
A Mumford–Shah-type approach to simultaneous reconstruction and segmentation for emission tomography problems with Poisson statistics
E Klann, R Ramlau, P Sun
Journal of Inverse and Ill-posed Problems 25 (4), 521-542, 2017
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מאמרים 1–14