Aku Seppänen

24 papers C 1Journal 22Unranked 1
YearRankTypeTitle / Venue / Authors
2024 J jnl
A Coupled Double-Layer Electrical Impedance Tomography-Based Sensing Skin for Pressure and Leak Detection.
Sensors
Petri Kuusela, Aku Seppänen
2023 J jnl
Dual-Modal Electrical Imaging of Two-Phase Flow - Experimental Evaluation of the State Estimation Approach.
Sensors
M. Ziaul Arif, Aku Seppänen, Ville Kolehmainen, Marko Vauhkonen
2021 J jnl
Joint Reconstruction of Conductivity and Velocity in Two-Phase Flows Using Electromagnetic Flow Tomography and Electrical Tomography: A Simulation Study.
IEEE Trans. Instrum. Meas.
M. Ziaul Arif, Ossi Lehtikangas, Aku Seppänen, Ville Kolehmainen, Marko Vauhkonen
2021 J jnl
Nonplanar sensing skins for structural health monitoring based on electrical resistance tomography.
Comput. Aided Civ. Infrastructure Eng.
Jyrki Jauhiainen, Mohammad Pour-Ghaz, Tuomo Valkonen, Aku Seppänen
2020 J jnl
Non-planar sensing skins for structural health monitoring based on electrical resistance tomography.
CoRR
Jyrki Jauhiainen, Mohammad Pour-Ghaz, Tuomo Valkonen, Aku Seppänen
2020 J jnl
Relaxed Gauss-Newton Methods with Applications to Electrical Impedance Tomography.
SIAM J. Imaging Sci.
Jyrki Jauhiainen, Petri Kuusela, Aku Seppänen, Tuomo Valkonen
2020 J jnl
Relaxed Gauss-Newton methods with applications to electrical impedance tomography.
CoRR
Jyrki Jauhiainen, Petri Kuusela, Aku Seppänen, Tuomo Valkonen
2020 J jnl
Utility of image point cloud data towards generating enhanced multitemporal multisensor land cover maps.
Int. J. Appl. Earth Obs. Geoinformation
Ranjith Gopalakrishnan, Aku Seppänen, Mikko Kukkonen, Petteri Packalen
2019 J jnl
Gaussian Process Regression for Forest Attribute Estimation From Airborne Laser Scanning Data.
IEEE Trans. Geosci. Remote. Sens.
Petri Varvia, Timo Lähivaara, Matti Maltamo, Petteri Packalen, Aku Seppänen
2018 J jnl
A Parametric Level set Method for Imaging Multiphase Conductivity Using Electrical Impedance Tomography.
IEEE Trans. Computational Imaging
Dong Liu, Yuxi Zhao, Anil Kumar Khambampati, Aku Seppänen, Jiangfeng Du
2018 J jnl
Recovery from Errors Due to Domain Truncation in Magnetic Particle Imaging: Approximation Error Modeling Approach.
J. Math. Imaging Vis.
Christina Brandt, Aku Seppänen
2017 J jnl
Isotropic and anisotropic total variation regularization in electrical impedance tomography.
Comput. Math. Appl.
Gerardo González, Ville Kolehmainen, Aku Seppänen
2017 J jnl
Uncertainty Quantification in ALS-Based Species-Specific Growing Stock Volume Estimation.
IEEE Trans. Geosci. Remote. Sens.
Petri Varvia, Timo Lähivaara, Matti Maltamo, Petteri Packalen, Timo Tokola, Aku Seppänen
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
2015 J jnl
Randomize-Then-Optimize for Sampling and Uncertainty Quantification in Electrical Impedance Tomography.
SIAM/ASA J. Uncertain. Quantification
Johnathan M. Bardsley, Aku Seppänen, Antti Solonen, Heikki Haario, Jari P. Kaipio
2014 J jnl
Bayesian Approach to Tree Detection Based on Airborne Laser Scanning Data.
IEEE Trans. Geosci. Remote. Sens.
Timo Lähivaara, Aku Seppänen, Jari P. Kaipio, Jari Vauhkonen, Lauri Korhonen, Timo Tokola, Matti Maltamo
2014 J jnl
Optimizing Electrode Positions in Electrical Impedance Tomography.
SIAM J. Appl. Math.
Nuutti Hyvönen, Aku Seppänen, Stratos Staboulis
2013 J jnl
Electrical impedance tomography imaging with reduced-order model based on proper orthogonal decomposition.
J. Electronic Imaging
Antti Lipponen, Aku Seppänen, Jari P. Kaipio
2013 J jnl
Simultaneous Reconstruction of Outer Boundary Shape and Admittivity Distribution in Electrical Impedance Tomography.
SIAM J. Imaging Sci.
Jérémi Dardé, Nuutti Hyvönen, Aku Seppänen, Stratos Staboulis
2012 C conf
Bayesian approach to tree detection with airborne laser scanning.
IGARSS
Timo Lähivaara, Aku Seppänen, Jari P. Kaipio, Jari Vauhkonen, Lauri Korhonen, Timo Tokola, Matti Maltamo
2012 J jnl
Sparsity reconstruction in electrical impedance tomography: An experimental evaluation.
J. Comput. Appl. Math.
Matthias Gehre, Tobias Kluth, Antti Lipponen, Bangti Jin, Aku Seppänen, Jari P. Kaipio, Peter Maass
2010 J jnl
Fr[e-acute]chet Derivative with Respect to the Shape of an Internal Electrode in Electrical Impedance Tomography.
SIAM J. Appl. Math.
Nuutti Hyvönen, Kimmo Karhunen, Aku Seppänen
2004 — conf
Using tomographic measurements in process control.
CDC
Anna R. Ruuskanen, Aku Seppänen, Stephen Duncan, Erkki Somersalo, Jari P. Kaipio
2001 J jnl
Fluid dynamical models and state estimation in process tomography: Effect due to inaccuracies in flow fields.
J. Electronic Imaging
Aku Seppänen, Marko Vauhkonen, Päivi Vauhkonen, Erkki Somersalo, Jari P. Kaipio