Dipl.Math. Stefan Held
Technische Universität MünchenZentrum Mathematik - M6
Boltzmannstraße 3
85747 Garching Room: 03.04.057
Phone: +49-89-289-16830
eMail: held
ma.tum.de
Research Interests
- Mathematical Signal Analysis, especially Image Analysis
- Harmonic analysis, especially hypercomplex wavelets
- Clifford Algebra
Some Talks and Presentations
- Image Reconstruction Mathematics & Applications, Munich 2012
, pdf
- 14th Workshop on Applications and Generalizations of Complex Analysis, Aveiro, 2012
- Rhein-Ruhr-Workshop 2012, Bestwig
- GAMM 2011, Graz
- DMV Jahrestagung 2010, München, Minisymposium "Phase Information in Signals and Images"
- Wavelets XIII, San Diego, CA, 2009
Publications
- S. Held
Uncertainty relations for sets of self adjoint operators
Proceedings in Applied Mathematics and Mechanics, Volume 11, Issue 1, 2011 (849–850) - S. Held, M. Storath, P. Massopust, and B. Forster
Steerable wavelet frames based on the Riesz transform
IEEE Transactions on Image Processing, 2010 (Volume: 19 , Issue: 3, p. 653 - 667.) - S. Held, M. Storath
Monogenic Wavelet Frames
Wavelets XIII, 2009 (Proceedings of Spie Volume 7446)
Teaching
Summer Term 2012
Past terms
- Distributionen (Winter 2011/2012 Prof. Dr. Brigite Forster-Heinlein)
- Fourieranalysis (Summer 2011 Prof. Dr. Brigite Forster-Heinlein)
- Splines (Summer 2011 Dr. Peter Massopust)
- Tutor Höhere Mathematik 1 für Maschinen- und Chemie-Ingenieurwesen (Winter2010/2011 Prof. Dr. Tim Hoffmann)
- Tutor Functional Analysis (Winter2009/2010 Professor Gero Friesecke)
- Operatortheorie (Summer 2009 Prof. Dr. Brigite Forster-Heinlein)
- Tutor Functional Analysis (Winter 2008/2009 Prof. Dr. Brigite Forster-Heinlein)
- Topology (Summer 2008 Dr. Peter Massopust)
- Differentialformen (Winter 2007/2008 Dr. Peter Massopust)
- Interpolation und Approximation mit Splines und Fraktalen (Summer 2007 Dr. Peter Massopust)
