Fredrik Andersson

Publication Activity (10 Years)

Years Active: 2000-2021
Publications (10 Years): 12

Top Topics

Radon Transform

Direction Of Arrival

Sparsity Regularization

Top Venues

SIAM J. Imaging Sci.

Publications

Tena Dubcek, Daniel Moreno-Garcia, Thomas Haag, Henrik R. Thomsen, Theodor S. Becker, Christoph Bärlocher, Fredrik Andersson, Sebastian D. Huber, Dirk-Jan van Manen, Luis Guillermo Villanueva, Johan O. A. Robertsson, Marc Serra-Garcia
Binary classification of spoken words with passive elastic metastructures. CoRR (2021)
David Sollberger, Raphael Garcia, Domenico Giardini, Matthias Grott, Thomas Haag, Troy L. Hudson, Philippe Lognonné, Jan ten Pierick, William Pike, Tilman Spohn, Simon C. Stähler, Cedric Schmelzbach, Peter Zweifel, Fredrik Andersson, Johan O. A. Robertsson, Sharon Kedar, William B. Banerdt, Nienke Brinkman, John Clinton, Martin van Driel
Sparse Reconstruction of Aliased Seismic Signals Recorded During the Insight Mars Mission. CAMSAP (2019)
Viktor V. Nikitin, Marcus Carlsson, Fredrik Andersson, Rajmund Mokso
Four-Dimensional Tomographic Reconstruction by Time Domain Decomposition. IEEE Trans. Computational Imaging 5 (3) (2019)
Jens Wittsten, Erik F. M. Koene, Fredrik Andersson, Johan O. A. Robertsson
Removing numerical dispersion from linear evolution equations. CoRR (2019)
Fredrik Andersson, Marcus Carlsson
ESPRIT for Multidimensional General Grids. SIAM J. Matrix Anal. Appl. 39 (3) (2018)
Jens Wittsten, Fredrik Andersson, Johan Robertsson, Dirk-Jan van Manen, Lasse Amundsen
Perturbations of Time Shifts in Signal Apparition. SIAM J. Appl. Math. 78 (5) (2018)
Fredrik Andersson, Marcus Carlsson, Carl Olsson
Convex envelopes for fixed rank approximation. Optim. Lett. 11 (8) (2017)
Viktor V. Nikitin, Fredrik Andersson, Marcus Carlsson, Anton A. Duchkov
Fast hyperbolic Radon transform represented as convolutions in log-polar coordinates. Comput. Geosci. 105 (2017)
Carl Olsson, Marcus Carlsson, Fredrik Andersson, Viktor Larsson
Non-convex Rank/Sparsity Regularization and Local Minima. ICCV (2017)
Fredrik Andersson, Marcus Carlsson, Viktor V. Nikitin
Fast Algorithms and Efficient GPU Implementations for the Radon Transform and the Back-Projection Operator Represented as Convolution Operators. SIAM J. Imaging Sci. 9 (2) (2016)
Fredrik Andersson, Marcus Carlsson, Herwig Wendt
On a fixed-point algorithm for structured low-rank approximation and estimation of half-life parameters. EUSIPCO (2016)
Simayijiang Zhayida, Simon Segerblom Rex, Yubin Kuang, Fredrik Andersson, Kalle Åström
An Automatic System for Acoustic Microphone Geometry Calibration based on Minimal Solvers. CoRR (2016)
Fredrik Andersson, Marcus Carlsson, Jean-Yves Tourneret, Herwig Wendt
A method for 3D direction of arrival estimation for general arrays using multiple frequencies. CAMSAP (2015)
Simayijiang Zhayida, Fredrik Andersson, Kalle Åström
Offset estimation for microphone localization using alternating projections. APSIPA (2015)
Fredrik Andersson, Maarten V. de Hoop, Herwig Wendt
Multiscale Reverse-Time-Migration-Type Imaging Using the Dyadic Parabolic Decomposition of Phase Space. SIAM J. Imaging Sci. 8 (4) (2015)
Zhayida Simayijiang, Fredrik Andersson, Yubin Kuang, Kalle Åström
An automatic system for microphone self-localization using ambient sound. EUSIPCO (2014)
Stefan Hrastinski, Anneli Edman, Fredrik Andersson, Tanvir Kawnine, Carol-Ann Soames
Informal math coaching by instant messaging: Two case studies of how university students coach K-12 students. Interact. Learn. Environ. 22 (1) (2014)
Fredrik Andersson, Marcus Carlsson, Jean-Yves Tourneret, Herwig Wendt
A New Frequency Estimation Method for Equally and Unequally Spaced Data. IEEE Trans. Signal Process. 62 (21) (2014)
Fredrik Andersson, Marcus Carlsson, Jean-Yves Tourneret, Herwig Wendt
On an iterative method for direction of arrival estimation using multiple frequencies. CAMSAP (2013)
Fredrik Andersson, Marcus Carlsson, Jean-Yves Tourneret, Herwig Wendt
Frequency estimation based on Hankel matrices and the alternating direction method of multipliers. EUSIPCO (2013)
Viktor V. Nikitin, Anton A. Duchkov, Fredrik Andersson
Parallel algorithm of 3D wave-packet decomposition of seismic data: Implementation and optimization for GPU. J. Comput. Sci. 3 (6) (2012)
Fredrik Andersson, Maarten V. de Hoop, Herwig Wendt
Multiscale Discrete Approximation of Fourier Integral Operators. Multiscale Model. Simul. 10 (1) (2012)
Nikolay Zyatkov, Alexey Romanenko, Alena Ayzenberg, Arkady Aizenberg, Fredrik Andersson
Modeling of seismic waves in layers with shadow boundaries in terms of unsparse propagation-absorption matrices: realization and optimization. HCCE (2012)
Fredrik Andersson, Randolph L. Moses, Frank Natterer
Fast Fourier Methods for Synthetic Aperture Radar Imaging. IEEE Trans. Aerosp. Electron. Syst. 48 (1) (2012)
Fredrik Andersson, Marcus Carlsson, Maarten V. de Hoop
Sparse approximation of functions using sums of exponentials and AAK theory. J. Approx. Theory 163 (2) (2011)
Anton A. Duchkov, Fredrik Andersson, Maarten V. de Hoop
Discrete Almost-Symmetric Wave Packets and Multiscale Geometrical Representation of (Seismic) Waves. IEEE Trans. Geosci. Remote. Sens. 48 (9) (2010)
Jens Nilsson, Fredrik Andersson
A circuit framework for robust manifold learning. Neurocomputing 71 (1-3) (2007)
Fredrik Andersson
Fast Inversion of the Radon Transform Using Log-polar Coordinates and Partial Back-Projections. SIAM J. Appl. Math. 65 (3) (2005)
Fredrik Andersson, Jens Nilsson
Nonlinear Dimensionality Reduction Using Circuit Models. SCIA (2005)
Fredrik Andersson, Helmut Mausser, Dan Rosen, Stanislav Uryasev
Credit risk optimization with Conditional Value-at-Risk criterion. Math. Program. 89 (2) (2001)
Fredrik Andersson, Hans Carlsson, Håkan J. Holm
The 17th Arne Ryde Symposium, "Focal Points - Coordination, Complexity, and Communication in Strategic Contexts". Games Econ. Behav. 32 (2) (2000)