| Raha Razavi: Analysis of Optical Coherence Tomography Images by Dictionary Learning Methods Dissertation, Universität Göttingen, July 2024 |
| Markus Petz: Reconstruction of Exponential Sums from Fourier Data via Rational Approximation Dissertation, Universität Göttingen, June 2022 |
| Hanna Knirsch: Optimal Hankel Structured Rank-1 Approximation Dissertation, Universität Göttingen, February 2022 |
| Ingeborg Keller: Modifications of Prony's Method for the Reconstruction of Structured Functions Dissertation, Universität Göttingen, April 2021 |
| Jakob Geppert: Adaptive Sparsification Mechanisms in Signal Recovery Dissertation, Universität Göttingen, March 2021 |
| Sina Bittens: Sparse Fast Trigonometric Transforms Dissertation, Universität Göttingen, June 2019 |
| Kilian Stampfer: The Generalized Operator Based Prony Method Dissertation, Universität Göttingen, January 2019 |
| Renato Budinich: Adaptive Multiscale Methods for Sparse Image Representation and Dictionary Learning Dissertation, Universität Göttingen, November 2018 |
| Vlada Pototskaia: Application of AAK theory for sparse approximation Dissertation, Universität Göttingen, October 2017 |
| Katrin Wannenwetsch: Deterministic sparse FFT algorithms Dissertation, Universität Göttingen, August 2016 |
| Stefan Loock: Phase retrieval with sparsity constraints Dissertation, Universität Göttingen, June 2016 |
| Robert Beinert: Ambiguities in one-dimensional phase retrieval from Fourier magnitudes Dissertation, Universität Göttingen, December 2015 |
| Yi Zheng: Application of persistent homology in signal and image denoising Dissertation, Universität Göttingen, June 2015 |
| Marius Wischerhoff: Reconstruction of structured functions from sparse Fourier data Dissertation, Universität Göttingen, January 2015 |
| Dennis Heinen: Numerische Methoden zur Analyse hochdimensionaler Daten Dissertation, Universität Göttingen, July 2014 |
| Florian Boßmann: Model based defect reconstruction in ultrasonic non-destructive testing Dissertation, Universität Göttingen, October 2013 |
| Thomas Peter: Generalized Prony Method Dissertation, Universität Göttingen, September 2013 |
| Stefanie Tenorth: Adaptive Waveletmethoden zur Approximation von Bildern Dissertation, Universität Göttingen, July 2011 |
| Jens Krommweh: Gerichtete Haarwavelet-Systeme in der Bildverarbeitung Dissertation, Universität Duisburg-Essen, April 2010 |
| Laura Beutel: Non-stationary Sibling Wavelet Frames on Bounded Intervals Dissertation, Universität Duisburg-Essen, Joint supervision: Joachim Stöckler, Universität Dortmund, March 2007 |
| Miriam Primbs: Stabile biorthogonale Spline-Waveletbasen auf dem Intervall Dissertation, Universität Duisburg-Essen, March 2006 |
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