Tapio Helin
Tapio Helin
LUT University
Verified email at lut.fi
TitleCited byYear
Maximum a posteriori probability estimates in infinite-dimensional Bayesian inverse problems
T Helin, M Burger
Inverse Problems 31 (8), 085009, 2015
412015
Hierarchical models in statistical inverse problems and the Mumford–Shah functional
T Helin, M Lassas
Inverse problems 27 (1), 015008, 2010
252010
Wavelet methods in multi-conjugate adaptive optics
T Helin, M Yudytskiy
Inverse Problems 29 (8), 085003, 2013
202013
Sparsity-promoting and edge-preserving maximum a posteriori estimators in non-parametric Bayesian inverse problems
S Agapiou, M Burger, M Dashti, T Helin
Inverse Problems 34 (4), 045002, 2018
182018
On infinite-dimensional hierarchical probability models in statistical inverse problems
T Helin
Inverse problems and imaging 3 (4), 567-597, 2009
172009
Finite element-wavelet hybrid algorithm for atmospheric tomography
M Yudytskiy, T Helin, R Ramlau
JOSA A 31 (3), 550-560, 2014
162014
A variational reconstruction method for undersampled dynamic x-ray tomography based on physical motion models
M Burger, H Dirks, L Frerking, A Hauptmann, T Helin, S Siltanen
Inverse Problems 33 (12), 124008, 2017
112017
An inverse problem for the wave equation with one measurement and the pseudorandom source
T Helin, M Lassas, L Oksanen
Analysis & PDE 5 (5), 887-912, 2012
92012
A frequency dependent preconditioned wavelet method for atmospheric tomography
M Yudytskiy, T Helin, R Ramlau
Third AO4ELT Conference - Adaptive Optics for Extremely Large Telescopes, 2013
82013
Correlation based passive imaging with a white noise source
T Helin, M Lassas, L Oksanen, T Saksala
Journal de Mathématiques Pures et Appliquées 116, 132-160, 2018
72018
Inverse acoustic scattering problem in half-space with anisotropic random impedance
T Helin, M Lassas, L Päivärinta
Journal of Differential Equations 262 (4), 3139-3168, 2017
72017
Atmospheric turbulence profiling with unknown power spectral density
T Helin, S Kindermann, J Lehtonen, R Ramlau
Inverse Problems 34 (4), 044002, 2018
62018
Inverse scattering for a random potential
P Caro, T Helin, M Lassas
arXiv preprint arXiv:1605.08710, 2016
62016
Inverse problem for the wave equation with a white noise source
T Helin, M Lassas, L Oksanen
Communications in Mathematical Physics 332 (3), 933-953, 2014
52014
Inverse scattering for a random potential
P Caro, T Helin, M Lassas
Analysis and Applications 17 (04), 513-567, 2019
42019
Comparison of methods for the reduction of reconstructed layers in atmospheric tomography
D Saxenhuber, G Auzinger, M Le Louarn, T Helin
Applied optics 56 (10), 2621-2629, 2017
42017
Large noise in variational regularization
M Burger, T Helin, H Kekkonen
Transactions of mathematics and its applications 2 (1), 1-45, 2018
32018
Towards analytical model optimization in atmospheric tomography
T Helin, S Kindermann, D Saxenhuber
Mathematical Methods in the Applied Sciences 40 (4), 1153-1169, 2017
32017
Discretization and Bayesian modeling in inverse problems and imaging
T Helin
Aalto-yliopiston teknillinen korkeakoulu, 2010
32010
Bayesian signal restoration and Mumford‐Shah functional
T Helin, M Lassas
PAMM: Proceedings in Applied Mathematics and Mechanics 7 (1), 2080013-2080014, 2007
32007
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