Conference Agenda

S21.02: Mathematical signal and image processing
Thursday, 21/Feb/2019:
8:30am - 10:30am

Session Chair: Clemens Kirisits
Location: SR 02

8:30am - 8:50am

Deblurring and denoising using Tikhonov functionals with imperfect forward operators and epsilon-insensitive distances

P. Gralla1, I. Piotrowska-Kurczewski2, P. Maass2

1Stemmer Imaging, Germany; 2University of Bremen, Germany

8:50am - 9:10am

Musical instrument separation on shift-invariant spectrograms via stochastic dictionary learning

S. Schulze, E. J. King

University of Bremen, Germany

9:10am - 9:30am

Unsupervised Label Learning on Manifolds by Geometric Assignment

A. Zern, M. Zisler, F. Åström, S. Petra, C. Schnörr

Heidelberg University, Germany

9:30am - 9:50am

Extraction of wavefront sets by deep convolutional neural networks and shearlets

H. Andrade Loarca1, G. Kutyniok1, O. Öktem2, P. Petersen3

1TU Berlin, Germany; 2KTH Stockholm, Sweden; 3University of Oxford, United Kingdom

9:50am - 10:10am

The mismatch principle: statistical learning under large model uncertainties

M. Genzel, G. Kutyniok

Technische Universität Berlin, Germany

10:10am - 10:30am

Dimension reduction in learning tasks

A. Breger1, M. Ehler1, B. S. Gerendas2, J. I. Orlando2, U. Schmidt-Erfurth2

1University of Vienna, Austria; 2Medical University of Vienna, Austria