Mathematical Signal and Image Analysis
Date: 12.03.2025 - 14.03.2025
Venue: TUM Science & Study Center Raitenhaslach, Burghausen, Germany.
The aim of the workshop is to bring together leading researchers from different facets of mathematics, signal and image processing to present their latest cutting-edge research and to establish new directions for future investigations and cooperation. It will also serve as the annual meeting of the GAMM activity group on Mathematical Signal and Image Processing. The goal of the workshop is to connect researchers in all areas related to the broad research field of mathematical signal and image analysis. For example, we welcome contributions that use and develop tools from: Applied Harmonic Analysis and Frame Theory, Compressed Sensing, Geometric and Topological Techniques, Mathematical Morphology, Partial Differential Equations, Probabilistic and Statistical Methodologies, and Variational Methods for applications related to: Signal and Image acquisition, Signal and image processing, Pattern Recognition, and Machine Learning.
Program
| Time | |
|---|---|
| Wednesday 12.03. | |
| 10.00 | Walk from Hotel Burgblick to Stadtplatz |
| 10.15 | Shuttle bus departs from Stadtplatz |
| 10.20 | Shuttle bus departs from Burghausen train station |
| 11:00 - 12:00 | Mathematical speed dating |
| 12:15 - 13:30 | Lunch and opening |
| 13:30 - 14:30 | Götz Pfander |
| 14:30 - 15:00 | Oleh Melnyk: Noise-blind tuning-free square-root LASSO for sparse regression with global linear convergence |
| 15:00 - 15:30 | Patricia Römer: Reconstruction techniques for low-count Poisson phase retrieval |
| 15:30 - 16:00 | Coffee break |
| 16:00 - 18:00 | Minisymposium Deep Learning for Inverse Problems (Johannes Hertrich) |
| 16:00 - 16:30 | Sebastian Scott: Efficient gradient-based methods for bilevel learning via recycling Krylov subspaces |
| 16:30 - 17:00 | Markus Haltmeier: Data-proximal null-space networks for inverse problems |
| 17:00 - 17:30 | Moritz Piening: Joint Metric Space Embedding by Unbalanced OT with Gromov-Wasserstein Marginal Penalization |
| 17:30 - 18:00 | Johannes Hertrich: Plug-and-Play Half-Quadratic Splitting for Ptychography |
| 18:10 | Shuttle bus departure |
| 19:XX | Conference Dinner Burg Café Burghausen |
| Thursday 13.03. | |
| 08:30 | Walk from Hotel Burgblick to Stadtplatz |
| 08:40 | Shuttle bus departs from Stadtplatz |
| 09:00 - 10:00 | Jan Lellmann: Recent global approaches for image registration |
| 10:00 - 10:30 | Coffee break |
| 10:30 - 11:10 | Angelica I. Aviles-Rivero |
| 11:10 - 11:40 | Pia Franziska Schulz: Appropriate Regularization Order in 3D/2D Image Registration |
| 11:40 - 12:10 | MSIP meeting |
| 12:10 - 13:30 | Lunch and group photo |
| 13:30 - 15:30 | Minisymposium Fourier Methods in High-Dimensional Spaces (Franziska Nestler) |
| 13:30 - 14:00 | Frederic Schoppert: Localized Polynomial Frames on Spheres |
| 14:00 - 14:30 | Nicolaj Rux: Slicing of Radial Functions – a Dimension Walk in the Fourier Space |
| 14:30 - 15:00 | Laura Weidensager: Random Fourier Features for Efficient High-Dimensional Approximation |
| 15:00 - 15:30 | Pascal Schröter: Learning anisotropy parameters for ANOVA approximation |
| 15:30 - 16:00 | Coffee break |
| 16:00 - 16:40 | Bosu Choi |
| 16:40 - 18:00 | Posters, Crackers, Wine |
| – | Johannes Bostelmann: Matrix-valued velocity fields with application to non-rigid image registration |
| – | Andrei Chernov: 4D Optical Flow Estimation |
| – | Daniel Potts: On numerical realizations of Shannon’s sampling theorem |
| – | Moritz Proell: Rebricking wavelets |
| – | Serhii Stasyuk: Sparse trigonometric approximation of periodic multivariate functions from Besov classes with mixed smoothness |
| 18:00 | Shuttle bus departure |
19:XX
| Dinner at Hotel Glöcklhofer
|
| Friday 14.03. | |
| 08:30 | Walk from Hotel Burgblick to Stadtplatz |
| 08:40 | Shuttle bus departs from Stadtplatz |
| 09:00 - 10:00 | Francesca Bartolucci |
| 10:00 - 10:30 | Coffee break |
| 10:30 - 11:00 | Tarek Emmrich: Sparse graph signals and minors |
| 11:00 - 11:30 | Tizian Sommerfeld: A Randomized Fast Algorithm for Frame Subsampling |
| 11:30 - 12:15 | Farewell and lunch |
| 12:20 | Shuttle bus departure to Burghausen train station, to catch the train at 12.50 |
Registration is closed
Registration deadline: 15.01.2025
Participation in the conference is free.
Lunch and coffee breaks will be provided at no additional cost as part of your registration, courtesy of the Technical University of Munich.
Organizers
Organizers: Brigitte Forster-Heinlein (University of Passau), Felix Krahmer (TU München), Stefan Kunis (University of Osnabrück), and Gabriele Steidl (TU Berlin).
Schedule
The workshop starts on Wednesday, March 12th, with informal discussions in the morning, and a joint lunch. Talks run from Wednesday 1pm to Friday noon, the workshop ends Friday, March 14th, after lunch. A shuttle service at around 1pm to Burghausen station is planned.
Location and accommodation
The Science and Study Center is located a few kilometers outside the city of Burghausen at the address Raitenhaslach 11, 84489 Burghausen. Closest train station is Burghausen. Changing trains in Mühldorf (Oberbay) is necessary. Closest airport is Munich (MUC). From there, take the train with destination Regensburg, get off in Landshut , change to a train to Mühldorf (Oberbay), and there change again to Burghausen. From Burghausen to Raitenhaslach, shuttle service is included in the hotel room rate.
Accommodation is available at Hotel Burgblick in Burghausen, with rooms costing 91.50 euros per night. For any questions, please contact Jennifer Alt.
Transportation to Raitenhaslach (venue) can be arranged for an additional cost of approximately 10 euros per day (the exact cost will be confirmed later).