Samuli Siltanen

57 papers A 1C 1Journal 47Unranked 7
YearRankTypeTitle / Venue / Authors
2026 J jnl
Automatic regularization parameter choice for tomography using a double model approach.
CoRR
Chuyang Wu, Samuli Siltanen
2026 J jnl
Complex Wavelet-Based Sinogram Segmentation for Metal Artifact Reduction in Cone-Beam CT.
CoRR
Siiri Rautio, Alexander Meaney, Salla-Maaria Latva-Äijö, Harshit Agrawal, Mikael A. K. Brix, Dinidu Jayakody, Samuli Siltanen
2025 J jnl
Dual-grid parameter choice method with application to image deblurring.
CoRR
Markus Juvonen, Bjørn Jensen, Ilmari Pohjola, Yiqiu Dong, Samuli Siltanen
2025 J jnl
Iterative Filtering and Smoothing with Optical Flow Prediction Models.
SIAM J. Imaging Sci.
Janne Hakkarainen, Zenith Purisha, Neus Sabater, Monika Szelag, Samuli Siltanen, Antti Solonen
2025 J jnl
Learned enclosure method for experimental EIT data.
CoRR
Sara Sippola, Siiri Rautio, Andreas Hauptmann, Takanori Ide, Samuli Siltanen
2025 J jnl
Recomposed realities: animating still images via patch clustering and randomness.
CoRR
Markus Juvonen, Samuli Siltanen
2025 J jnl
Stroke classification using Virtual Hybrid Edge Detection from in silico electrical impedance tomography data.
CoRR
Juan P. Agnelli, Fernando Silva de Moura, Siiri Rautio, Melody Alsaker, Rashmi Murthy, Matti Lassas, Samuli Siltanen
2024 J jnl
Image Reconstruction in Cone Beam Computed Tomography Using Controlled Gradient Sparsity.
CoRR
Alexander Meaney, Mikael A. K. Brix, Miika T. Nieminen, Samuli Siltanen
2024 J jnl
TILT: Topological Interface Recovery in Limited-Angle Tomography.
SIAM J. Imaging Sci.
Elli Karvonen, Matti Lassas, Pekka Pankka, Samuli Siltanen
2021 — conf
4D Dual-Tree Complex Wavelets for Time-Dependent Data.
ICCSA (Workshops)
Tatiana A. Bubba, Tommi Heikkilä, Samuli Siltanen
2021 J jnl
4D Dual-Tree Complex Wavelets for Time-Dependent Data.
CoRR
Tatiana A. Bubba, Tommi Heikkilä, Samuli Siltanen
2021 J jnl
Deep Neural Networks for Inverse Problems with Pseudodifferential Operators: An Application to Limited-Angle Tomography.
SIAM J. Imaging Sci.
Tatiana A. Bubba, Mathilde Galinier, Matti Lassas, Marco Prato, Luca Ratti, Samuli Siltanen
2021 J jnl
Helsinki Deblur Challenge 2021: description of photographic data.
CoRR
Markus Juvonen, Samuli Siltanen, Fernando Silva de Moura
2021 J jnl
Material-separating regularizer for multi-energy X-ray tomography.
CoRR
Jacek Gondzio, Matti Lassas, Salla-Maaria Latva-Äijö, Samuli Siltanen, Filippo Zanetti
2021 J jnl
Simultaneous Reconstruction of Conductivity, Boundary Shape, and Contact Impedances in Electrical Impedance Tomography.
SIAM J. Imaging Sci.
Juan P. Agnelli, Ville Kolehmainen, Matti Lassas, Petri Ola, Samuli Siltanen
2021 J jnl
Simultaneous reconstruction of conductivity, boundary shape and contact impedances in electrical impedance tomography.
CoRR
Juan P. Agnelli, Ville Kolehmainen, Matti Lassas, Petri Ola, Samuli Siltanen
2021 J jnl
Synergistic Multi-spectral CT Reconstruction with Directional Total Variation.
CoRR
Evelyn Cueva, Alexander Meaney, Samuli Siltanen, Matthias J. Ehrhardt
2020 J jnl
Deep neural networks for inverse problems with pseudodifferential operators: an application to limited-angle tomography.
CoRR
Tatiana A. Bubba, Mathilde Galinier, Matti Lassas, Marco Prato, Luca Ratti, Samuli Siltanen
2020 — conf
Electrical Impedance Tomography, Enclosure Method and Machine Learning.
MLSP
Samuli Siltanen, Takanori Ide
2020 J jnl
Sparse dynamic tomography. A shearlet-based approach for iodine perfusion in plant stems.
CoRR
Tatiana A. Bubba, Tommi Heikkilä, Hanna Help, Simo Huotari, Yann Salmon, Samuli Siltanen
2019 J jnl
An Automatic Regularization Method: An Application for 3-D X-Ray Micro-CT Reconstruction Using Sparse Data.
IEEE Trans. Medical Imaging
Zenith Purisha, Sakari S. Karhula, Juuso H. Ketola, Juho Rimpelainen, Miika T. Nieminen, Simo Saarakkala, Heikki Kroger, Samuli Siltanen
2019 J jnl
Undersampled Dynamic X-Ray Tomography With Dimension Reduction Kalman Filter.
IEEE Trans. Computational Imaging
Janne Hakkarainen, Zenith Purisha, Antti Solonen, Samuli Siltanen
2018 J jnl
Learning The Invisible: A Hybrid Deep Learning-Shearlet Framework for Limited Angle Computed Tomography.
CoRR
Tatiana A. Bubba, Gitta Kutyniok, Matti Lassas, Maximilian März, Wojciech Samek, Samuli Siltanen, Vignesh Srinivasan
2018 J jnl
Revealing cracks inside conductive bodies by electric surface measurements.
CoRR
Andreas Hauptmann, Masaru Ikehata, Hiromichi Itou, Samuli Siltanen
2017 J jnl
Low-dose X-ray Tomography Imaging Based on Sparse Signal Processing.
ERCIM News
Samuli Siltanen
2017 J jnl
Photographic dataset: playing cards.
CoRR
David Villacis, Santeri Kaupinmäki, Samuli Siltanen, Teemu Helenius
2017 J jnl
The D-Bar Method for Diffuse Optical Tomography: A Computational Study.
Exp. Math.
Janne P. Tamminen, Tanja Tarvainen, Samuli Siltanen
2016 J jnl
A Hybrid Segmentation and D-Bar Method for Electrical Impedance Tomography.
SIAM J. Imaging Sci.
S. J. Hamilton, Juan Manuel Reyes, Samuli Siltanen, X. Zhang
2016 J jnl
Multiresolution Parameter Choice Method for Total Variation Regularized Tomography.
SIAM J. Imaging Sci.
Kati Niinimäki, Matti Lassas, Keijo Hämäläinen, Aki Kallonen, Ville Kolehmainen, Esa Niemi, Samuli Siltanen
2016 J jnl
Nonlinear Difference Imaging Approach to Three-Dimensional Electrical Impedance Tomography in the Presence of Geometric Modeling Errors.
IEEE Trans. Biomed. Eng.
Dong Liu, Ville Kolehmainen, Samuli Siltanen, Anne-Maria Laukkanen, Aku Seppänen
2016 J jnl
Photographic dataset: random peppercorns.
CoRR
Teemu Helenius, Samuli Siltanen
2015 J jnl
Dynamic multi-source X-ray tomography using a spacetime level set method.
J. Comput. Phys.
Esa Niemi, Matti Lassas, Aki Kallonen, Lauri Harhanen, Keijo Hämäläinen, Samuli Siltanen
2014 — conf
A fixed-point image denoising algorithm with automatic window selection.
EUVIP
Jussi Määttä, Samuli Siltanen, Teemu Roos
2014 J jnl
Automatic glottal inverse filtering with the Markov chain Monte Carlo method.
Comput. Speech Lang.
Harri Auvinen, Tuomo Raitio, Manu Airaksinen, Samuli Siltanen, Brad H. Story, Paavo Alku
2014 J jnl
Nonlinear Fourier analysis for discontinuous conductivities: Computational results.
J. Comput. Phys.
Kari Astala, Lassi Päivärinta, Juan Manuel Reyes, Samuli Siltanen
2013 C conf
Dynamic X-ray tomography with multiple sources.
ISPA
Esa Niemi, Matti Lassas, Samuli Siltanen
2013 J jnl
Inverse Problems for Time-Dependent Singular Heat Conductivities - One-Dimensional Case.
SIAM J. Math. Anal.
Patricia Gaitan, Hiroshi Isozaki, Olivier Poisson, Samuli Siltanen, Janne P. Tamminen
2013 J jnl
Sparse Tomography.
SIAM J. Sci. Comput.
Keijo Hämäläinen, Aki Kallonen, Ville Kolehmainen, Matti Lassas, Kati Niinimäki, Samuli Siltanen
2013 — conf
Tomographic Reconstruction of Homogeneous 2D Geometric Models with Unknown Attenuation.
System Modelling and Optimization
Zenith Purisha, Samuli Siltanen
2012 — book
Linear and Nonlinear Inverse Problems with Practical Applications.
Jennifer L. Mueller, Samuli Siltanen
2012 A conf
Utilizing Markov Chain Monte Carlo (MCMC) Method for Improved Glottal Inverse Filtering.
INTERSPEECH
Harri Auvinen, Tuomo Raitio, Samuli Siltanen, Paavo Alku
2011 J jnl
Determining Electrical and Heat Transfer Parameters Using Coupled Boundary Measurements.
SIAM J. Math. Anal.
Katsiaryna Krupchyk, Matti Lassas, Samuli Siltanen
2011 — conf
Electrical impedance tomography imaging of larynx.
MAVEBA
Aki Seppänen, Antti Nissinen, Ville Kolehmainen, Samuli Siltanen, Anne-Maria Laukkanen
2010 J jnl
Infinite Photography: New Mathematical Model for High-Resolution Images.
J. Math. Imaging Vis.
Tapio Helin, Matti Lassas, Samuli Siltanen
2009 — conf
Bayesian multiresolution method for local X-ray tomography in dental radiology.
Computational Imaging
Kati Niinimäki, Samuli Siltanen, Ville Kolehmainen
2008 J jnl
Limited Data X-Ray Tomography Using Nonlinear Evolution Equations.
SIAM J. Sci. Comput.
Ville Kolehmainen, Matti Lassas, Samuli Siltanen
2007 J jnl
Bayesian inversion method for 3D dental X-ray imaging.
Elektrotech. Informationstechnik
Ville Kolehmainen, Antti Vanne, Samuli Siltanen, Seppo Järvenpää, Jari P. Kaipio, Matti Lassas, Martti Kalke
2007 J jnl
D-Bar Method for Electrical Impedance Tomography with Discontinuous Conductivities.
SIAM J. Appl. Math.
Kim Knudsen, Matti Lassas, Jennifer L. Mueller, Samuli Siltanen
2006 J jnl
Parallelized Bayesian inversion for three-dimensional dental X-ray imaging.
IEEE Trans. Medical Imaging
Ville Kolehmainen, Antti Vanne, Samuli Siltanen, Seppo Järvenpää, Jari P. Kaipio, Matti Lassas, Martti Kalke
2006 J jnl
Wavelet-based reconstruction for limited-angle X-ray tomography.
IEEE Trans. Medical Imaging
Maaria Rantala, Simopekka Vänskä, Seppo Järvenpää, Martti Kalke, Matti Lassas, Jan Moberg, Samuli Siltanen
2005 J jnl
Numerical Recovery of Conductivity at the Boundary from the Localized Dirichlet to Neumann Map.
Computing
Gen Nakamura, Samuli Siltanen, Kazumi Tanuma, S. Wang
2004 J jnl
Numerical Solution of the Cauchy Problem for the Stationary Schr[o-umlaut]dinger Equation Using Faddeev's Green Function.
SIAM J. Appl. Math.
Masaru Ikehata, Samuli Siltanen
2004 J jnl
Reconstructions of chest phantoms by the D-bar method for electrical impedance tomography.
IEEE Trans. Medical Imaging
David Isaacson, Jennifer L. Mueller, Jonathan C. Newell, Samuli Siltanen
2003 — conf
Diagnostic clinical benefits of digital spot and digital 3D mammography following analysis of screening findings.
Image-Guided Procedures
Mari Lehtimaki, Martti Pamilo, Leena Raulisto, Marja Roiha, Martti Kalke, Samuli Siltanen, Timo Ihamäki
2003 J jnl
Direct Reconstructions of Conductivities from Boundary Measurements.
SIAM J. Sci. Comput.
Jennifer L. Mueller, Samuli Siltanen
2002 J jnl
A direct reconstruction algorithm for electrical impedance tomography .
IEEE Trans. Medical Imaging
Jennifer L. Mueller, Samuli Siltanen, David Isaacson
2002 J jnl
Wind velocity observation with a CW Doppler radar.
IEEE Trans. Geosci. Remote. Sens.
Matti Lassas, Mustapha Mataich, Samuli Siltanen, Erkki Somersalo