Conference Agenda

S21.06: Mathematical signal and image processing
Thursday, 18/Mar/2021:
8:30am - 10:30am

Session Chair: Michael Moeller
Session Chair: Gerlind Plonka-Hoch
Location: Z021

External Resource:
8:30am - 8:50am

A robustness measure for singular points in pixelated orientation and vector fields and its application to defect core size estimation

K. B. Hoffmann1,2,3,4, I. F. Sbalzarini1,2,3,4

1Technische Universität Dresden, Faculty of Computer Science, Dresden, Germany; 2Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany, Germany; 3Center for Systems Biology Dresden, Dresden, Germany; 4Cluster of Excellence Physics of Life, TU Dresden, Germany

8:50am - 9:10am

Birdsong recognition using Gabor frames

S. Heuer

Philipps University Marburg, Germany

9:10am - 9:30am

Uniform recovery guarantees for least squares approximation using random samples

T. Ullrich, L. Kämmerer, T. Volkmer

TU Chemnitz, Germany

9:30am - 9:50am

Universal minimality in total variation regularization

E. Setterqvist1, C. Kirisits2, O. Scherzer1,2

1Johann Radon Institute for Computational and Applied Mathematics (RICAM), Austrian Academy of Sciences, Austria; 2Faculty of Mathematics, University of Vienna, Austria

9:50am - 10:10am

Image reconstruction from scattered Radon data by weighted kernel functions

K. Albrecht1, A. Iske2

1Technische Universität Hamburg, Germany; 2Universität Hamburg, Germany

10:10am - 10:30am

Learning-informed model meets integrated physics-based method in quantitative MRI

G. Dong1,2, M. Hintermueller1,2, K. Papafitsoros2

1Humboldt Universitaet zu Berlin, Germany; 2WIAS, Berlin, Germany