default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDMatti Lassas
Person information
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
Journal Articles
- 2024
[j33]Elli Karvonen
, Matti Lassas, Pekka Pankka, Samuli Siltanen:
TILT: Topological Interface Recovery in Limited-Angle Tomography. SIAM J. Imaging Sci. 17(3): 1761-1794 (2024)- 2023
- [j32]Emilia L. K. Blåsten, Hiroshi Isozaki, Matti Lassas, Jinpeng Lu:
Inverse Problems for Discrete Heat Equations and Random Walks for a Class of Graphs. SIAM J. Discret. Math. 37(2): 831-863 (2023) - 2022
- [j31]Michael Puthawala, Konik Kothari, Matti Lassas, Ivan Dokmanic, Maarten V. de Hoop:
Globally Injective ReLU Networks. J. Mach. Learn. Res. 23: 105:1-105:55 (2022) - [j30]Lauri Ylinen, Tuomo von Lerber, Franko Küppers, Matti Lassas:
Analysis of a Dynamical System Modeling Lasers and Applications for Optical Neural Networks. SIAM J. Appl. Dyn. Syst. 21(2): 840-878 (2022) - [j29]Tracey Balehowsky, Matti Lassas, Pekka Pankka, Ville Sirviö:
Invisibility Cloaking and Transformation Optics for Three Dimensional Manifolds and Applications in Cosmology. SIAM J. Math. Anal. 54(3): 3420-3456 (2022) - 2021
- [j28]Anna Kirpichnikova, Jussi Korpela, Matti Lassas, Lauri Oksanen:
Construction of Artificial Point Sources for a Linear Wave Equation in Unknown Medium. SIAM J. Control. Optim. 59(5): 3737-3761 (2021) - [j27]Tatiana A. Bubba, Mathilde Galinier, Matti Lassas, Marco Prato, Luca Ratti, Samuli Siltanen:
Deep Neural Networks for Inverse Problems with Pseudodifferential Operators: An Application to Limited-Angle Tomography. SIAM J. Imaging Sci. 14(2): 470-505 (2021) - [j26]Juan P. Agnelli, Ville Kolehmainen, Matti Lassas, Petri Ola, Samuli Siltanen:
Simultaneous Reconstruction of Conductivity, Boundary Shape, and Contact Impedances in Electrical Impedance Tomography. SIAM J. Imaging Sci. 14(4): 1407-1438 (2021) - 2020
- [j25]Charles Fefferman, Sergei Ivanov, Yaroslav Kurylev, Matti Lassas, Hariharan Narayanan:
Reconstruction and Interpolation of Manifolds. I: The Geometric Whitney Problem. Found. Comput. Math. 20(5): 1035-1133 (2020) - [j24]Charles Fefferman, Sergei Ivanov, Matti Lassas, Hariharan Narayanan:
Reconstruction of a Riemannian Manifold from Noisy Intrinsic Distances. SIAM J. Math. Data Sci. 2(3): 770-808 (2020) - 2018
- [j23]Allan Greenleaf, Henrik Kettunen, Yaroslav Kurylev, Matti Lassas, Gunther Uhlmann:
Superdimensional Metamaterial Resonators From Sub-Riemannian Geometry. SIAM J. Appl. Math. 78(1): 437-456 (2018) - [j22]Henrik Kettunen, Matti Lassas, Petri Ola:
On Absence and Existence of the Anomalous Localized Resonance without the Quasi-static Approximation. SIAM J. Appl. Math. 78(1): 609-628 (2018) - 2016
- [j21]Matti Lassas, Ting Zhou:
The Blow-up of Electromagnetic Fields in 3-Dimensional Invisibility Cloaking for Maxwell's Equations. SIAM J. Appl. Math. 76(2): 457-478 (2016) - [j20]Kati Niinimäki, Matti Lassas, Keijo Hämäläinen, Aki Kallonen, Ville Kolehmainen, Esa Niemi, Samuli Siltanen:
Multiresolution Parameter Choice Method for Total Variation Regularized Tomography. SIAM J. Imaging Sci. 9(3): 938-974 (2016) - 2015
- [j19]Esa Niemi, Matti Lassas, Aki Kallonen, Lauri Harhanen, Keijo Hämäläinen, Samuli Siltanen:
Dynamic multi-source X-ray tomography using a spacetime level set method. J. Comput. Phys. 291: 218-237 (2015) - 2014
- [j18]Maarten V. de Hoop, Sean F. Holman, Einar Iversen, Matti Lassas, Bjørn Ursin:
Reconstruction of a Conformally Euclidean Metric from Local Boundary Diffraction Travel Times. SIAM J. Math. Anal. 46(6): 3705-3726 (2014) - 2013
- [j17]Keijo Hämäläinen, Aki Kallonen, Ville Kolehmainen, Matti Lassas, Kati Niinimäki, Samuli Siltanen:
Sparse Tomography. SIAM J. Sci. Comput. 35(3) (2013) - 2011
- [j16]Katsiaryna Krupchyk, Matti Lassas, Samuli Siltanen:
Determining Electrical and Heat Transfer Parameters Using Coupled Boundary Measurements. SIAM J. Math. Anal. 43(5): 2096-2115 (2011) - 2010
- [j15]Tapio Helin, Matti Lassas, Samuli Siltanen:
Infinite Photography: New Mathematical Model for High-Resolution Images. J. Math. Imaging Vis. 36(2): 140-158 (2010) - [j14]Ville Kolehmainen, Matti Lassas, Petri Ola:
Calderón's Inverse Problem with an Imperfectly Known Boundary and Reconstruction Up to a Conformal Deformation. SIAM J. Math. Anal. 42(3): 1371-1381 (2010) - 2009
- [j13]Matias F. Dahl, Anna Kirpichnikova, Matti Lassas:
Focusing Waves in Unknown Media by Modified Time Reversal Iteration. SIAM J. Control. Optim. 48(2): 839-858 (2009) - [j12]Allan Greenleaf, Yaroslav Kurylev, Matti Lassas, Gunther Uhlmann:
Cloaking Devices, Electromagnetic Wormholes, and Transformation Optics. SIAM Rev. 51(1): 3-33 (2009) - 2008
- [j11]Ville Kolehmainen, Matti Lassas, Samuli Siltanen:
Limited Data X-Ray Tomography Using Nonlinear Evolution Equations. SIAM J. Sci. Comput. 30(3): 1413-1429 (2008) - [j10]Ville Kolehmainen, Matti Lassas, Petri Ola:
Electrical Impedance Tomography Problem With Inaccurately Known Boundary and Contact Impedances. IEEE Trans. Medical Imaging 27(10): 1404-1414 (2008) - 2007
- [j9]Ville Kolehmainen, Antti Vanne, Samuli Siltanen, Seppo Järvenpää, Jari P. Kaipio, Matti Lassas, Martti Kalke:
Bayesian inversion method for 3D dental X-ray imaging. Elektrotech. Informationstechnik 124(7-8): 248-253 (2007) - [j8]Kim Knudsen, Matti Lassas, Jennifer L. Mueller, Samuli Siltanen:
D-Bar Method for Electrical Impedance Tomography with Discontinuous Conductivities. SIAM J. Appl. Math. 67(3): 893-913 (2007) - [j7]Ville Kolehmainen, Matti Lassas, Petri Ola:
The Inverse Conductivity Problem with an Imperfectly Known Boundary in Three Dimensions. SIAM J. Appl. Math. 67(5): 1440-1452 (2007) - 2006
- [j6]Maaria Rantala, Simopekka Vänskä, Seppo Järvenpää, Martti Kalke, Matti Lassas, Jan Moberg, Samuli Siltanen:
Wavelet-based reconstruction for limited-angle X-ray tomography. IEEE Trans. Medical Imaging 25(2): 210-217 (2006) - [j5]Ville Kolehmainen, Antti Vanne, Samuli Siltanen, Seppo Järvenpää, Jari P. Kaipio, Matti Lassas, Martti Kalke:
Parallelized Bayesian inversion for three-dimensional dental X-ray imaging. IEEE Trans. Medical Imaging 25(2): 218-228 (2006) - 2005
- [j4]Ville Kolehmainen, Matti Lassas, Petri Ola:
The Inverse Conductivity Problem with an Imperfectly Known Boundary. SIAM J. Appl. Math. 66(2): 365-383 (2005) - 2002
- [j3]Matti Lassas, Mustapha Mataich, Samuli Siltanen, Erkki Somersalo:
Wind velocity observation with a CW Doppler radar. IEEE Trans. Geosci. Remote. Sens. 40(11): 2427-2437 (2002) - 2001
- [j2]David Isaacson, Margaret Cheney, Matti Lassas:
Optimal Acoustic Measurements. SIAM J. Appl. Math. 61(5): 1628-1647 (2001) - 1998
- [j1]Matti Lassas, Erkki Somersalo:
On the Existence and Convergence of the Solution of PML Equations. Computing 60(3): 229-242 (1998)
Conference and Workshop Papers
- 2023
- [c7]Takashi Furuya, Michael Puthawala, Matti Lassas, Maarten V. de Hoop:
Globally injective and bijective neural operators. NeurIPS 2023 - 2022
- [c6]Michael Puthawala, Matti Lassas, Ivan Dokmanic, Maarten V. de Hoop:
Universal Joint Approximation of Manifolds and Densities by Simple Injective Flows. ICML 2022: 17959-17983 - 2021
- [c5]Giovanni S. Alberti, Ernesto De Vito, Matti Lassas, Luca Ratti, Matteo Santacesaria:
Learning the optimal Tikhonov regularizer for inverse problems. NeurIPS 2021: 25205-25216 - 2018
- [c4]Charles Fefferman, Sergei Ivanov, Yaroslav Kurylev, Matti Lassas, Hariharan Narayanan:
Fitting a Putative Manifold to Noisy Data. COLT 2018: 688-720 - 2017
- [c3]Vladimir S. Lyubopytov, Tuomo von Lerber, Matti Lassas, Mohammadreza Malekizandi, Arkadi Chipouline, Franko Küppers:
Amplitude noise suppression and orthogonal multiplexing using injection-locked single-mode VCSEL. OFC 2017: 1-3 - 2013
- [c2]Esa Niemi, Matti Lassas, Samuli Siltanen:
Dynamic X-ray tomography with multiple sources. ISPA 2013: 618-621 - 2006
- [c1]Ville Kolehmainen, Matti Lassas, Petri Ola:
Electrical impedance tomography problem with inaccurately known boundary and contact impedances. ISBI 2006: 1124-1127
Reference Works
- 2015
- [r1]Matti Lassas, Mikko Salo, Gunther Uhlmann:
Wave Phenomena. Handbook of Mathematical Methods in Imaging 2015: 1205-1252
Informal and Other Publications
- 2024
- [i16]Anastasis Kratsios, Takashi Furuya, Jose Antonio Lara Benitez, Matti Lassas, Maarten V. de Hoop:
Mixture of Experts Soften the Curse of Dimensionality in Operator Learning. CoRR abs/2404.09101 (2024) - [i15]Fabian Schneider, Duc-Lam Duong, Matti Lassas, Maarten V. de Hoop, Tapio Helin:
Reducing the cost of posterior sampling in linear inverse problems via task-dependent score learning. CoRR abs/2405.15643 (2024) - 2023
- [i14]Anastasis Kratsios, Chong Liu, Matti Lassas, Maarten V. de Hoop, Ivan Dokmanic:
A Transfer Principle: Universal Approximators Between Metric Spaces From Euclidean Universal Approximators. CoRR abs/2304.12231 (2023) - [i13]Takashi Furuya, Michael Puthawala, Matti Lassas, Maarten V. de Hoop:
Globally injective and bijective neural operators. CoRR abs/2306.03982 (2023) - [i12]Joonas Ilmavirta, Matti Lassas, Jinpeng Lu, Lauri Oksanen, Lauri Ylinen:
Quantum computing algorithms for inverse problems on graphs and an NP-complete inverse problem. CoRR abs/2306.05253 (2023) - 2022
- [i11]Matti Lassas, Tony Liimatainen, Leyter Potenciano-Machado, Teemu Tyni:
An inverse problem for a semi-linear wave equation: a numerical study. CoRR abs/2203.09427 (2022) - [i10]Michael Puthawala, Matti Lassas, Ivan Dokmanic, Pekka Pankka, Maarten V. de Hoop:
Deep Invertible Approximation of Topologically Rich Maps between Manifolds. CoRR abs/2210.00577 (2022) - 2021
- [i9]Juan P. Agnelli, Ville Kolehmainen, Matti Lassas, Petri Ola, Samuli Siltanen:
Simultaneous reconstruction of conductivity, boundary shape and contact impedances in electrical impedance tomography. CoRR abs/2104.02043 (2021) - [i8]Giovanni S. Alberti, Ernesto De Vito, Matti Lassas, Luca Ratti, Matteo Santacesaria:
Learning the optimal regularizer for inverse problems. CoRR abs/2106.06513 (2021) - [i7]Jacek Gondzio, Matti Lassas, Salla-Maaria Latva-Äijö, Samuli Siltanen, Filippo Zanetti:
Material-separating regularizer for multi-energy X-ray tomography. CoRR abs/2107.03535 (2021) - [i6]Michael Puthawala, Matti Lassas, Ivan Dokmanic, Maarten V. de Hoop:
Universal Joint Approximation of Manifolds and Densities by Simple Injective Flows. CoRR abs/2110.04227 (2021) - 2020
- [i5]Tatiana A. Bubba, Mathilde Galinier, Matti Lassas, Marco Prato, Luca Ratti, Samuli Siltanen:
Deep neural networks for inverse problems with pseudodifferential operators: an application to limited-angle tomography. CoRR abs/2006.01620 (2020) - [i4]Michael Puthawala, Konik Kothari, Matti Lassas, Ivan Dokmanic, Maarten V. de Hoop:
Globally Injective ReLU Networks. CoRR abs/2006.08464 (2020) - 2019
- [i3]Maarten V. de Hoop, Matti Lassas, Christopher A. Wong:
Deep learning architectures for nonlinear operator functions and nonlinear inverse problems. CoRR abs/1912.11090 (2019) - 2018
- [i2]Tatiana A. Bubba, Gitta Kutyniok, Matti Lassas, Maximilian März, Wojciech Samek, Samuli Siltanen, Vignesh Srinivasan:
Learning The Invisible: A Hybrid Deep Learning-Shearlet Framework for Limited Angle Computed Tomography. CoRR abs/1811.04602 (2018) - 2017
- [i1]Tuomo von Lerber, Matti Lassas, Quang Trung Le, Vladimir Lyubopytov, Arkadi Chipouline, Klaus Hofmann, Franko Küppers:
Optical computing by injection-locked lasers. CoRR abs/1709.07900 (2017)
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-10-07 21:20 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
