Andreas M. Tillmann
Andreas M. Tillmann
Bestätigte E-Mail-Adresse bei tu-braunschweig.de - Startseite
TitelZitiert vonJahr
The computational complexity of the restricted isometry property, the nullspace property, and related concepts in compressed sensing
AM Tillmann, ME Pfetsch
IEEE Transactions on Information Theory 60 (2), 1248-1259, 2014
2922014
On the computational intractability of exact and approximate dictionary learning
AM Tillmann
IEEE Signal Processing Letters 22 (1), 45-49, 2014
572014
DOLPHIn - Dictionary Learning for Phase Retrieval
AM Tillmann, YC Eldar, J Mairal
IEEE Transactions on Signal Processing, 2016
332016
Solving basis pursuit: Heuristic optimality check and solver comparison
DA Lorenz, ME Pfetsch, AM Tillmann
ACM Transactions on Mathematical Software (TOMS) 41 (2), 1-29, 2015
33*2015
Visualization of astronomical nebulae via distributed multi-gpu compressed sensing tomography
S Wenger, M Ament, S Guthe, D Lorenz, A Tillmann, D Weiskopf, ...
IEEE transactions on visualization and computer graphics 18 (12), 2188-2197, 2012
152012
Projection onto the cosparse set is NP-hard
AM Tillmann, R Gribonval, ME Pfetsch
2014 IEEE International Conference on Acoustics, Speech and Signal …, 2014
132014
An infeasible-point subgradient method using adaptive approximate projections
DA Lorenz, ME Pfetsch, AM Tillmann
Computational Optimization and Applications 57 (2), 271-306, 2014
112014
Sparse recovery with integrality constraints
JH Lange, ME Pfetsch, BM Seib, AM Tillmann
arXiv preprint arXiv:1608.08678 [cs.IT], 2016
8*2016
A primal-dual homotopy algorithm for -minimization with -constraints
C Brauer, DA Lorenz, AM Tillmann
Computational Optimization and Applications 70 (2), 443-478, 2018
72018
Computational aspects of compressed sensing
AM Tillmann
Verlag Dr. Hut, 2013
62013
Dictionary learning from phaseless measurements
AM Tillmann, YC Eldar, J Mairal
2016 IEEE International Conference on Acoustics, Speech and Signal …, 2016
52016
Computing the spark: mixed-integer programming for the (vector) matroid girth problem
AM Tillmann
Computational Optimization and Applications 74 (2), 387-441, 2019
22019
Joint antenna selection and phase-only beamforming using mixed-integer nonlinear programming
T Fischer, G Hegde, F Matter, M Pesavento, ME Pfetsch, AM Tillmann
WSA 2018; 22nd International ITG Workshop on Smart Antennas, 1-7, 2018
22018
Equivalence of Linear Programming and Basis Pursuit
AM Tillmann
PAMM 15 (1), 735-738, 2015
12015
The Computational Complexity of Spark, RIP, and NSP
AM Tillmann, ME Pfetsch
Extended Abstract SPARS 2013, Lausanne, 2013
12013
Minimizing Airplane Boarding Time
FJL Willamowski, AM Tillmann
http://www.optimization-online.org/DB_HTML/2019/11/7459.html, 2019
2019
Structured Discrete Shape Approximation: Theoretical Complexity and Practical Algorithm
AM Tillmann, L Kobbelt
arXiv preprint arXiv:1909.09217 [cs.CG], 2019
2019
Solving Basis Pursuit: Update
J Kuske, AM Tillmann
https://graphics.rwth-aachen.de/media/papers/SolvingBPupdateApr2016.pdf, 2016
2016
Computational Aspects of Sparse Recovery
AM Tillmann
Book of Abstracts GAMM 2015, 6, 2015
2015
Heuristic Optimality Checks for Noise-Aware Sparse Recovery by l1-Minimization
C Brauer, DA Lorenz, AM Tillmann
Extended Abstract SPARS 2015, Cambridge, 2015
2015
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