TH
Tapio Helin
math.STstat.THcs.NAmath.NAastro-ph.IMcs.LGmath.APstat.MLmath.PRmath.OC
On Valency
published · living versionsW_exdhhzam·v1 · currentpublished
W_85v3b5sc·v1published
Preprints & journals
59 papers in the corpus · 2009–2026Singular Stability Estimates for Passive Gamma Emission Tomography of Spent Nuclear Fuel2610.26276v1 · Tommi Heikkila, Tapio Helin, Sean Holman et al.2026 · 0 citationsarXivon Valency
Statistical inverse learning and -regularization2607.07468v1 · Abhishake Rastogi, Tatiana A. Bubba, Tapio Helin et al.2026 · 0 citationsarXiv
A Convex Approximation Framework for Neural Likelihood-Based Bayesian Inverse Problems2607.06252v1 · Fabian Schneider, Tapio Helin, Leila Taghizadeh2026 · 0 citationsarXiv
Robust Model-Based Iteration for Passive Gamma Emission Tomography2604.26745v2 · Tommi Heikkila, Sara Heikkinen, Riina Rimppi et al.2026 · 0 citationsarXiv
Batch-based Bayesian Optimal Experimental Design in Linear Inverse Problems2602.12234v1 · Sofia Makinen, Andrew B. Duncan, Tapio Helin2026 · 0 citationsarXiv
Score-based diffusion models for severely ill-posed problems in diffuse optical tomography2602.03449v2 · Fabian Schneider, Meghdoot Mozumder, Konstantin Tamarov et al.2026 · 0 citationsInverse Problems and Imaging, 2026
Surrogate model for Bayesian optimal experimental design for adsorption isotherm parameters in chromatography.41124911 · Rojo-Garcia, Jose Rodrigo, Haario, Heikki, Helin, Tapio et al.2025 · 1 citationJournal of chromatography. A. 2025;1764:466392
Approximation of differential entropy in Bayesian optimal experimental design2510.00734v2 · Chuntao Chen, Tapio Helin, Nuutti Hyvonen et al.2025 · 0 citationsarXiv
Bayesian optimal experimental design with Wasserstein information criteria2504.10092v2 · Tapio Helin, Youssef Marzouk, Jose Rodrigo Rojo-Garcia2025 · 0 citationsarXiv
Recovering a (1+1)-dimensional wave equation from a single white noise boundary measurement2503.18515v3 · Emilia L.K. Bl\aasten, Tapio Helin, Antti Kujanpaa et al.2025 · 0 citationsarXiv
Gradient-Based Non-Linear Inverse Learning2412.16794v1 · Abhishake, Nicole Mucke, Tapio Helin2024 · 0 citationsarXiv
Learning sparsity-promoting regularizers for linear inverse problems2412.16031v2 · Giovanni S. Alberti, Ernesto De Vito, Tapio Helin et al.2024 · 0 citationsSIAM Journal on Mathematics of Data Science 2026 8:1, 167-199
The GPU-based High-order adaptive OpticS Testbench2411.05408v1 · Byron Engler, Markus Kasper, Serban Leveratto et al.2024 · 0 citationsarXiv
The MICADO first light imager for the ELT: off-axis performance of PSF reconstruction2407.09201v2 · Matteo Simioni, Daniel Jodlbauer, Carmelo Arcidiacono et al.2024 · 12 citationsarXiv
Surrogate model for Bayesian optimal experimental design in chromatography2406.19835v2 · Jose Rodrigo Rojo-Garcia, Heikki Haario, Tapio Helin et al.2024 · 0 citationsarXiv
The power of prediction: spatiotemporal Gaussian process modeling for predictive control in slope-based wavefront sensing2406.18275v1 · Jalo Nousiainen, Juha-Pekka Puska, Tapio Helin et al.2024 · 0 citationsarXiv
An Unconditional Representation of the Conditional Score in Infinite-Dimensional Linear Inverse Problems2405.15643v4 · Fabian Schneider, Duc-Lam Duong, Matti Lassas et al.2024 · 0 citationsTransactions on Machine Learning Research (11/2025). https://openreview.net/forum?id=rO8erhXHPo
Recovery of transversely-isotropic elastic material parameters in induction motor rotors2405.06388v1 · Hanz Martin Cheng, Tapio Helin, Ville-Petteri Manninen et al.2024 · 0 citationsarXiv
Laboratory Experiments of Model-based Reinforcement Learning for Adaptive Optics Control2401.00242v1 · Jalo Nousiainen, Byron Engler, Markus Kasper et al.2023 · 8 citationsarXiv
Statistical inverse learning problems with random observations2312.15341v1 · Abhishake Rastogi, Tapio Helin, Nicole Mucke2023 · 1 citationarXiv
Bayesian design of measurements for magnetorelaxometry imaging2305.19940v1 · Tapio Helin, Nuutti Hyvonen, Jarno Maaninen et al.2023 · 3 citationsarXiv
Bayesian Posterior Perturbation Analysis with Integral Probability Metrics2303.01512v1 · Alfredo Garbuno-Inigo, Tapio Helin, Franca Hoffmann et al.2023 · 2 citationsarXiv
Introduction To Gaussian Process Regression In Bayesian Inverse Problems, With New ResultsOn Experimental Design For Weighted Error Measures2302.04518v1 · Tapio Helin, Andrew Stuart, Aretha Teckentrup et al.2023 · 1 citationarXiv
Least squares approximations in linear statistical inverse learning problems2211.12121v3 · Tapio Helin2022 · 3 citationsarXiv
Stability estimates for the expected utility in Bayesian optimal experimental design2211.04399v2 · Duc-Lam Duong, Tapio Helin, Jose Rodrigo Rojo-Garcia2022 · 10 citationsInverse Problems 39 125008 (2023)
Status of the PSF Reconstruction Work Package for MICADO ELT2209.03161v2 · Andrea Grazian, Matteo Simioni, Carmelo Arcidiacono et al.2022 · 4 citationsarXiv
LBT SOUL data as a science test bench for MICADO PSF-R tool2209.03212v1 · Matteo Simioni, Carmelo Arcidiacono, Roland Wagner et al.2022 · 2 citationsarXiv
Point spread function reconstruction for SOUL+LUCI LBT data2209.01563v1 · Matteo Simioni, Carmelo Arcidiacono, Roland Wagner et al.2022 · 8 citationsarXiv
Towards on-sky adaptive optics control using reinforcement learning2205.07554v1 · J. Nousiainen, C. Rajani, M. Kasper et al.2022 · 37 citationsA&A 664, A71 (2022)
Adaptive optics control using model-based reinforcement learning.33985234 · Nousiainen, Jalo, Rajani, Chang, Kasper, Markus et al.2021 · 49 citationsOptics express. 2021;29(10):15327-15344
Edge-promoting adaptive Bayesian experimental design for X-ray imaging2104.00301v1 · Tapio Helin, Nuutti Hyvonen, Juha-Pekka Puska2021 · 13 citationsarXiv
PCS -- A Roadmap for Exoearth Imaging with the ELT2103.11196v1 · Markus Kasper, Nelly Cerpa Urra, Prashant Pathak et al.2021 · 54 citationsThe Messenger 182, 2021
Convex regularization in statistical inverse learning problems2102.09526v3 · Tatiana A. Bubba, Martin Burger, Tapio Helin et al.2021 · 8 citationsarXiv
Non-asymptotic error estimates for the Laplace approximation in Bayesian inverse problems2012.06603v3 · Tapio Helin, Remo Kretschmann2020 · 10 citationsNumerische Mathematik 150 (2022), 521-549
MICADO PSF-Reconstruction work package description2012.04959v1 · Matteo Simioni, Carmelo Arcidiacono, Andrea Grazian et al.2020 · 8 citationsarXiv
Fuel rod classification from Passive Gamma Emission Tomography (PGET) of spent nuclear fuel assemblies2009.11617v1 · Riina Virta, Rasmus Backholm, Tatiana A. Bubba et al.2020 · 8 citationsarXiv
Sequentially optimized projections in X-ray imaging2006.12579v1 · Martin Burger, Andreas Hauptmann, Tapio Helin et al.2020 · 13 citationsarXiv
Hyperparameter Estimation in Bayesian MAP Estimation: Parameterizations and Consistency1905.04365v1 · Matthew M. Dunlop, Tapio Helin, Andrew M. Stuart2019 · 21 citationsarXiv
Simultaneous Reconstruction of Emission and Attenuation in Passive Gamma Emission Tomography of Spent Nuclear Fuel1905.03849v1 · Rasmus Backholm, Tatiana A. Bubba, Camille B'elanger-Champagne et al.2019 · 0 citationsarXiv
Inverse problems for heat equation and space-time fractional diffusion equation with one measurement1903.04348v1 · Tapio Helin, Matti Lassas, Lauri Ylinen et al.2019 · 33 citationsarXiv
Rates of contraction of posterior distributions based on -exponential priors1811.12244v4 · Sergios Agapiou, Masoumeh Dashti, Tapio Helin2018 · 21 citationsarXiv
Inverse random source problems for time-harmonic acoustic and elastic waves1811.12478v1 · Jianliang Li, Tapio Helin, Peijun Li2018 · 38 citationsarXiv
An inverse random source problem in a stochastic fractional diffusion equation1810.03144v1 · Pingping Niu, Tapio Helin, Zhidong Zhang2018 · 54 citationsarXiv
Generalized modes in Bayesian inverse problems1806.00519v2 · Christian Clason, Tapio Helin, Remo Kretschmann et al.2018 · 15 citationsSIAM/ASA J. Uncertainty Quantification 7 (2019), 652-684
A Variational Reconstruction Method for Undersampled Dynamic X-ray Tomography based on Physical Motion Models1705.06079v1 · Martin Burger, Hendrik Dirks, Lena Frerking et al.2017 · 51 citationsInverse Problems, Volume 33, Number 12, 124008 (2017)
Sparsity-promoting and edge-preserving maximum a posteriori estimators in non-parametric Bayesian inverse problems1705.03286v2 · Sergios Agapiou, Martin Burger, Masoumeh Dashti et al.2017 · 42 citationsarXiv
Comparison of methods for the reduction of reconstructed layers in atmospheric tomography.28375221 · Saxenhuber, Daniela, Auzinger, Günter, Louarn, Miska Le et al.2018 · 13 citationsApplied optics. 2017;56(10):2621-2629
Correlation based passive imaging with a white noise source1609.08022v2 · Tapio Helin, Matti Lassas, Lauri Oksanen et al.2016 · 38 citationsarXiv
Inverse scattering for a random potential1605.08710v2 · Pedro Caro, Tapio Helin, Matti Lassas2016 · 35 citationsarXiv
Efficient reconstruction method for ground layer adaptive optics with mixed natural and laser guide stars.26906596 · Wagner, Roland, Helin, Tapio, Obereder, Andreas et al.2016 · 1 citationApplied optics. 2016;55(6):1421-9
Career total: 86 works. 59 are in this corpus.Showing the 50 most recent.
Profile built from the corpus for this byline.
Author records are still filling in while the Hub is in alpha. If this is your page, you'll be able to claim it soon. Spot a mistake? Tell us.