Marcus Carlsson

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 19

Top Topics

Convex Relaxation

Radon Transform

Top Venues

BMC Medical Imaging

Publications

Marcus Carlsson, Emmanuel Martinez, Edwin Vargas, Henry Arguello
Fast matrix inversion in compressive spectral imaging based on a tensorial representation. J. Electronic Imaging 33 (1) (2024)
Jorge Bacca, Marcus Carlsson, Brayan Monroy, Henry Arguello
Plug-And-Play Algorithm Coupled with Low-Rank Quadratic Envelope Regularization for Compressive Spectral Imaging. ICASSP (2024)
Marcus Carlsson, Emmanuel Martinez, Edwin Vargas, Henry Arguello
Efficient Data Processing for Coded Aperture Snapshot Spectral Imager Systems. CAMSAP (2023)
Marcus Carlsson, Daniele Gerosa, Carl Olsson
An Unbiased Approach to Low Rank Recovery. SIAM J. Optim. 32 (4) (2022)
Daniele Gerosa, Marcus Carlsson, Carl Olsson
Bias Versus Non-Convexity in Compressed Sensing. J. Math. Imaging Vis. 64 (4) (2022)
Carl Olsson, Daniele Gerosa, Marcus Carlsson
Relaxations for Non-Separable Cardinality/Rank Penalties. ICCVW (2021)
Marcus Carlsson
On Convex Envelopes and Regularization of Non-convex Functionals Without Moving Global Minima. J. Optim. Theory Appl. 183 (1) (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)
Marcus Carlsson, Jean-Yves Tourneret, Herwig Wendt
Unbiased Group-Sparsity Sensing Using Quadratic Envelopes. CAMSAP (2019)
Jamie Caprani, Marcus Carlsson
Quadratic Envelope Regularization for Structured Low Rank Approximation. ICASSP (2019)
Fredrik Andersson, Marcus Carlsson
ESPRIT for Multidimensional General Grids. SIAM J. Matrix Anal. Appl. 39 (3) (2018)
Felicia Seemann, Ulrika Pahlm, Katarina Steding-Ehrenborg, Ellen Ostenfeld, David Erlinge, Jean-Luc Dubois-Rande, Svend Eggert Jensen, Dan Atar, Håkan Arheden, Marcus Carlsson, Einar Heiberg
Time-resolved tracking of the atrioventricular plane displacement in Cardiovascular Magnetic Resonance (CMR) images. BMC Medical Imaging 17 (1) (2017)
Carl Olsson, Marcus Carlsson, Erik Bylow
A Non-convex Relaxation for Fixed-Rank Approximation. ICCV Workshops (2017)
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)
Jane Tufvesson, Marcus Carlsson, Anthony H. Aletras, Henrik Engblom, Jean-François Deux, Sasha Koul, Peder Sörensson, John Pernow, Dan Atar, David Erlinge, Håkan Arheden, Einar Heiberg
Automatic segmentation of myocardium at risk from contrast enhanced SSFP CMR: validation against expert readers and SPECT. BMC Medical Imaging 16 (2016)
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)
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)
Mikael Kanski, Johannes Töger, Katarina Steding-Ehrenborg, Christos G. Xanthis, Karin Bloch, Einar Heiberg, Marcus Carlsson, Håkan Arheden
Whole-heart four-dimensional flow can be acquired with preserved quality without respiratory gating, facilitating clinical use: a head-to-head comparison. BMC Medical Imaging 15 (2015)
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)
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)
Johannes Töger, Marcus Carlsson, Gustaf Söderlind, Håkan Arheden, Einar Heiberg
Volume Tracking: A new method for quantitative assessment and visualization of intracardiac blood flow from three-dimensional, time-resolved, three-component magnetic resonance velocity mapping. BMC Medical Imaging 11 (2011)
Sigurdur S. Stephensen, Marcus Carlsson, Martin Ugander, Henrik Engblom, Goran Olivecrona, David Erlinge, Håkan Arheden
Agreement of left ventricular mass in steady state free precession and delayed enhancement MR images: implications for quantification of fibrosis in congenital and ischemic heart disease. BMC Medical Imaging 10 (2010)
Einar Heiberg, Jane Sjögren, Martin Ugander, Marcus Carlsson, Henrik Engblom, Håkan Arheden
Design and validation of Segment - freely available software for cardiovascular image analysis. BMC Medical Imaging 10 (2010)
Bo Hedén, Eva Persson, Marcus Carlsson, Olle Pahlm, Håkan Arheden
Disappearance of myocardial perfusion defects on prone SPECT imaging: Comparison with cardiac magnetic resonance imaging in patients without established coronary artery disease. BMC Medical Imaging 9 (2009)
Karin Bloch, Marcus Carlsson, Håkan Arheden, Freddy Ståhlberg
Quantifying coronary sinus flow and global LV perfusion at 3T. BMC Medical Imaging 9 (2009)