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Talks & Conferences

On this page, I keep track of the talks I gave and keep slides for at least a similar talk. Some might even include a recording of the talk or links to external further sources.

Organizer

Selected Talks

  • MVIRT – A Toolbox for Manifold-valued Image Restoration IEEE International Conference on Image Processing (ICIP) 2017, September 17—20, 2017 Bejing, China Invited talk within the Special Session “Trends in Statistical Analysis of Manifold-Valued Data – Theory and Applications to Imaging”, supported by a DAAD conference travel grant
  • Second Order TV-Type Regularization Methods for Manifold-Valued Images SIAM Conference of Imaging Sciences 2016, May 23—26, 2016 Albuquerque, NM, USA Invited talk within the Minisymposium I on “Inversion on Non-linear Image Formation Models”, supported by a DAAD conference travel grant.
  • A Second Order Non-smooth Variational Model for Restoring Manifold-valued images 25th Rhein-Main Arbeitskreis – Mathematics of Computation, July 10, 2015, Darmstadt, Germany Invited talk
  • A Graph Framework for Manifold-valued Data 87thAnnual Meeting of the International Association of Applied Mathematics and Mechanics (Gesellschaft für angewandte Mathematik und Mechanik, GAMM), March 6—10, 2017 Weimar & Ilmenau A talk within the Session 21 on Image processing

Talks

2018

  • A parallel Douglas-Rachford Algorithm for Data on Hadamard Manifolds 23rd International Symposium on Mathematical Programming, July 1—6, 2018 Bordeaux, France Invited talk within the Session “Riemannian Geometry in Optimization for Learning” organized by N. Boumal.
  • Nonlocal Inpainting of Manifold-valued Data on Finite Weighted Graphs SIAM Conference of Imaging Science 2018, June 5—8, 2018 Bologna, Italy Invited talk within the Session Minisymposium #31 “Variational Approaches for Regularizing Nonlinear Geometric Data”
  • The Graph-Infinity Laplacian for Manifold-valued Data 88thAnnual Meeting of the International Association of Applied Mathematics and Mechanics (Gesellschaft für angewandte Mathematik und Mechanik, GAMM), March 19—23, 2018 Munich, Germany

2017

  • Nonlocal Inpainting of Manifold-valued Data on Finite Weighted Graphs 3rd Conference on Geometric Science of Information, November 7—9, 2017 Paris, France Contributed talk within the session “Optimization on Manifolds” organized by P.-A. Absil and R. Sepulchre.
  • MVIRT – A Toolbox for Manifold-valued Image Restoration IEEE International Conference on Image Processing (ICIP) 2017, September 17—20, 2017 Bejing, China Invited talk within the Special Session “Trends in Statistical Analysis of Manifold-Valued Data – Theory and Applications to Imaging”, supported by a DAAD conference travel grant
  • A Graph Framework for Manifold-valued Data Kolloquium angewandte Mathematik at the Institute of Computational and Applied Mathematics, WWU Münster., June 26, 2017, Münster, Germany Invited talk and research stay within the research group of B. Wirth.
  • Infimal Convolution Coupling of First and Second Order Differences on Manifold-Valued Images 6th Internvational Conference on Scale Space and Variational Methods in Computer Vision, June 4—8, 2017 Kolding, Denmark
  • Variational Models for Manifold-valued Image Processing Seminars in Mathematical Engineering of the ICTEAM at Université catolique de Louvain, March 21, 2017, Louvain-la-Neuve, Belgium Invited talk and a week of research stay with the group of P.-A. Absil.
  • A Graph Framework for Manifold-valued Data 87thAnnual Meeting of the International Association of Applied Mathematics and Mechanics (Gesellschaft für angewandte Mathematik und Mechanik, GAMM), March 6—10, 2017 Weimar & Ilmenau A talk within the Session 21 on Image processing

2016

  • A Second Order Non-smooth Variational Model for Restoring Manifold-valued Image Mecklenburg Workshop – Approximation Methods and Data Analysis, September 5—9, 2016 Hasenwinkel, Germany
  • Second Order TV-Type Regularization Methods for Manifold-Valued Images SIAM Conference of Imaging Sciences 2016, May 23—26, 2016 Albuquerque, NM, USA Invited talk within the Minisymposium I on “Inversion on Non-linear Image Formation Models”, supported by a DAAD conference travel grant.
  • A Second Order Non-smooth Variational Model for Restoring Manifold-valued Image Seminar AG Imaging at the Imaging Workgroup, Institute of Computational and Applied Mathematics, May 11, 2016, Münster, Germany Invited talk and a week research stay with D. Tenbrinck.
  • A Second Order Non-smooth Variational Model for Restoring Manifold-valued images 37th Northern German Colloquium on Applied Analysis and Numerical Mathematics, April 22—23, 2016 Lübeck, Germany
  • A Second Order Non-smooth Variational Model for Restoring Manifold-valued images 86thAnnual Meeting of the International Association of Applied Mathematics and Mechanics (Gesellschaft für angewandte Mathematik und Mechanik, GAMM), March 7—11, 2016 Braunschweig, Germany Invited talk within the Young Researchers Minisymposium YR 3 “Dedicated regularization for variational image processing”

2015

  • A Second Order Non-smooth Variational Model for Restoring Manifold-valued images Variational Methods for Dynamic Inverse Problems and imaging, September 28—30, 2015 Münster, Germany
  • A Second Order Non-smooth Variational Model for Restoring Manifold-valued images 25th Rhein-Main Arbeitskreis – Mathematics of Computation, July 10, 2015, Darmstadt, Germany Invited talk
  • The anisotropic Strang-Fix conditions Mecklenburger Workshop – Approximation Methods and Function Spaces, March 16—20, 2015 Hasenwinkel, Germany
  • Second Order Differences for Combined Cyclic and Vector Space Data and their Application to Denoising and Inpainting Cambridge Image Analysis seminars, March 4, 2015, Cambridge, United Kingdom Invited talk and a week research stay with J. Lellmann
  • Inpainting and Denoising of Cyclic Data Using First and Second Order Differences Seminar of the Institute of Computational Biology, Helmholtzzentrum München, February 18, 2015, Munich, Germany Invited talk and research stay with M. Bačák and A. Weinmann
  • Inpainting of Cyclic Data using First and Second Order Differences 10th International Conference on Energy Minimizing Methods in Computer Vision and Pattern Recognition, January 13—16, 2015 Hong Kong, China

2014

2013

  • Multivariate Anisotropic Wavelets on the Torus Workshop on Advances in Image Processing, September 30—October 2, 2013 Anweiler am Trifels, Germany
  • Multivariate anisotrope Wavelets auf dem Torus Mecklenburger Workshop — Approximationsmethoden und schnelle Algorithmen, June 20—23, 2013 Hasenwinkel, Germany
  • Multivariate anisotrope Wavelets auf dem Torus 32. Norddeutsches Kolloquium über angewandte Analysis und Numerische Mathematik, May 3—4, 2013 Clausthal, Germany
  • Die multivariate anisotropen Wavelet-Transformation auf dem Torus Kolloquiumsvortrag, Image Processing and Data Analysis Group, April 8, 2013, Kaiserslautern, Germany

2012

2011

  • Die multivariate periodische Wavelet-Transformation 32. Norddeutsches Kolloquium über angewandte Analysis und Numerische Mathematik, May 27—28, 2011 Institut für Mathematik, Universität Osnabrück, Osnabrück
  • Multivariate translationsinvariante Räume 21. Rhein-Ruhr Workshop, February 11, 2011, Königswinter, Germany
  • Multivariate Periodic Function Spaces Sparse Representations and Efficitent Sensing of Data, February 3, 2011, Dagstuhl Seminar, Dagstuhl, Germany

2009

  • Drawing Hypergraphs using NURBS curves Presentation of my diploma thesis, September 16, 2009, TU Bergakademie Freiberg, Freiberg, Germany

Other Conferences

Mathematics and Image Analysis 2018 (MIA 2018),
January 15—17, 2018, Berlin, Germany.
Rhein-Main-Arbeitskreis Mathematics of Computation,
July 7, 2017, Mannheim, Germany.
Workshop: Shape, Images and Optimization,
February 28—March 3, 2017, Münster, Germany.
Project Meeting of the Marie Curie Inital Training Network Scheme: INTREPID Forensics,
February 5, 2016, Leicester, United Kingdom.
Summer School on Applied Analysis 2015,
September 21—25, 2015, Chemnitz, Germany.
5th International Conference on Scale Space and Variational Methods in Computer Vision (SSVM 2013),
May 30—June 4, 2015, Bordeaux, France.
Workshop “Optimisation Géométrique sur les Variétés”,
November 21, 2014, Paris, France.
Colloquium Commemorating Bernd Fischer,
October 10, 2014, Lübeck, Gemany.
Summer School on Applied Analysis 2014,
September 22—26, 2014, Chemnitz, Germany.
Mathematik in Medizin und Lebenswissenschaften,
May 1, 2014, Lübeck, Germany, Meeting on occasion of the 20th birthday of the Institute of Mathematics at the University of Lübeck..
Rhein-Main-Arbeitskreis Mathematics of Computation,
February 7, 2014, Marburg, Germany.
Summer School on Applied Analysis 2013,
September 23—27, 2013, Chemnitz, Germany.
Summer School on Applied Analysis 2012,
September 24—28, 2012, Chemnitz, Germany.
33. Norddeutsches Kolloquium über Angewandte Analysis und Numerische Mathematik,
May 4—5, 2012, Rostock, Germany.
22. Rhein-Rhuhr-Workshop,
February 3—4, 2012, Bestwig, Germany.
28th GAMM-Seminar Leipzig on Analysis and Numerical Methods in Higher Dimension,
January 16—18, 2012, Leipzig, Germany.
Summer School on Applied Analysis 2011,
September 26—30, 2011, Chemnitz, Germany.
1st Workshop: A Computational Approach to Harmonic Analysis,
August 22—26, 2011, Marburg, Germany.
From Abstract to Computational Harmonic Analysis,
June 13—19, 2011, Strobl, Austria.
Summer School on Applied Analysis 2010,
October 4—8, 2010, Chemnitz, Germany.
20. Rhein-Rhuhr-Workshop,
February 12—13, 2010, Burg Gemen, Germany.