Michael Quellmalz

27 papers A* 1Journal 25Unranked 1
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Discrete Radon Transform Based on the Area of Cube-Plane Intersection.
CoRR
Robert Beinert, Jonas Bresch, Michael Quellmalz
2026 J jnl
Application and Evaluation of the Common Circles Method.
CoRR
Michael Quellmalz, Mia Kvåle Løvmo, Simon Moser, Franziska Strasser, Monika Ritsch-Marte
2026 J jnl
HOT-POT: Optimal Transport for Sparse Stereo Matching.
CoRR
Antonin Clerc, Michael Quellmalz, Moritz Piening, Philipp Flotho, Gregor Kornhardt, Gabriele Steidl
2026 J jnl
Smoothed distance kernels for MMDs and applications in Wasserstein gradient flows.
Adv. Comput. Math.
Nicolaj Rux, Michael Quellmalz, Gabriele Steidl
2025 A* conf
Fast Summation of Radial Kernels via QMC Slicing.
ICLR
Johannes Hertrich, Tim Jahn, Michael Quellmalz
2025 J jnl
Generalized Fourier Diffraction Theorem and Filtered Backpropagation for Tomographic Reconstruction.
SIAM J. Imaging Sci.
Clemens Kirisits, Michael Quellmalz, Eric Setterqvist
2025 J jnl
Smoothed Distance Kernels for MMDs and Applications in Wasserstein Gradient Flows.
CoRR
Nicolaj Rux, Michael Quellmalz, Gabriele Steidl
2024 J jnl
Fast Summation of Radial Kernels via QMC Slicing.
CoRR
Johannes Hertrich, Tim Jahn, Michael Quellmalz
2024 J jnl
Generalized Fourier Diffraction Theorem and Filtered Backpropagation for Tomographic Reconstruction.
CoRR
Clemens Kirisits, Michael Quellmalz, Eric Setterqvist
2024 J jnl
Parallelly Sliced Optimal Transport on Spheres and on the Rotation Group.
CoRR
Michael Quellmalz, Léo Buecher, Gabriele Steidl
2024 J jnl
Parallelly Sliced Optimal Transport on Spheres and on the Rotation Group.
J. Math. Imaging Vis.
Michael Quellmalz, Léo Buecher, Gabriele Steidl
2024 J jnl
Slicing of Radial Functions: a Dimension Walk in the Fourier Space.
CoRR
Nicolaj Rux, Michael Quellmalz, Gabriele Steidl
2024 J jnl
Time-Harmonic Optical Flow with Applications in Elastography.
CoRR
Oleh Melnyk, Michael Quellmalz, Gabriele Steidl, Noah Jaitner, Jakob Jordan, Ingolf Sack
2023 — conf
A Frame Decomposition of the Funk-Radon Transform.
SSVM
Michael Quellmalz, Lukas Weissinger, Simon Hubmer, Paul D. Erchinger
2023 J jnl
A Frame Decomposition of the Funk-Radon Transform.
CoRR
Michael Quellmalz, Lukas Weissinger, Simon Hubmer, Paul D. Erchinger
2023 J jnl
A double Fourier sphere method for d-dimensional manifolds.
CoRR
Sophie Mildenberger, Michael Quellmalz
2023 J jnl
Motion detection in diffraction tomography by common circle methods.
Math. Comput.
Michael Quellmalz, Peter Elbau, Otmar Scherzer, Gabriele Steidl
2023 J jnl
Sliced Optimal Transport on the Sphere.
CoRR
Michael Quellmalz, Robert Beinert, Gabriele Steidl
2022 J jnl
Accelerating the Sinkhorn Algorithm for Sparse Multi-Marginal Optimal Transport via Fast Fourier Transforms.
Algorithms
Fatima Antarou Ba, Michael Quellmalz
2022 J jnl
Accelerating the Sinkhorn algorithm for sparse multi-marginal optimal transport by fast Fourier transforms.
CoRR
Fatima Antarou Ba, Michael Quellmalz
2022 J jnl
Motion Detection in Diffraction Tomography by Common Circle Methods.
CoRR
Michael Quellmalz, Peter Elbau, Otmar Scherzer, Gabriele Steidl
2022 J jnl
Total Variation-Based Reconstruction and Phase Retrieval for Diffraction Tomography with an Arbitrarily Moving Object.
CoRR
Robert Beinert, Michael Quellmalz
2022 J jnl
Total Variation-Based Reconstruction and Phase Retrieval for Diffraction Tomography.
SIAM J. Imaging Sci.
Robert Beinert, Michael Quellmalz
2022 J jnl
Total variation-based phase retrieval for diffraction tomography.
CoRR
Robert Beinert, Michael Quellmalz
2021 J jnl
Approximation properties of the double Fourier sphere method.
CoRR
Sophie Mildenberger, Michael Quellmalz
2021 J jnl
Diffraction Tomography, Fourier Reconstruction, and Full Waveform Inversion.
CoRR
Florian Faucher, Clemens Kirisits, Michael Quellmalz, Otmar Scherzer, Eric Setterqvist
2021 J jnl
Fourier reconstruction for diffraction tomography of an object rotated into arbitrary orientations.
CoRR
Clemens Kirisits, Michael Quellmalz, Monika Ritsch-Marte, Otmar Scherzer, Eric Setterqvist, Gabriele Steidl