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Stefania PETRA
Stefania PETRA
University of Augsburg
Verified email at uni-a.de - Homepage
Title
Cited by
Cited by
Year
Image labeling by assignment
F Åström, S Petra, B Schmitzer, C Schnörr
Journal of Mathematical Imaging and Vision 58 (2), 211-238, 2017
682017
A class of quasi-variational inequalities for adaptive image denoising and decomposition
F Lenzen, F Becker, J Lellmann, S Petra, C Schnörr
Computational Optimization and Applications 54 (2), 371-398, 2013
522013
Single projection Kaczmarz extended algorithms
S Petra, C Popa
Numerical Algorithms 73 (3), 791-806, 2016
482016
3D tomography from few projections in experimental fluid dynamics
S Petra, A Schröder, C Schnörr
Imaging Measurement Methods for Flow Analysis, 63-72, 2009
482009
On a semismooth least squares formulation of complementarity problems with gap reduction
C Kanzow, S Petra
Optimization Methods and Software 19 (5), 507-525, 2004
462004
Projected filter trust region methods for a semismooth least squares formulation of mixed complementarity problems
C Kanzow, S Petra
Optimisation Methods and Software 22 (5), 713-735, 2007
372007
Variational Adaptive Correlation Method for Flow Estimation (vol 21, pg 3053, 2012)
F Becker, B Wieneke, S Petra, A Schroeder, C Schnoerr
IEEE TRANSACTIONS ON IMAGE PROCESSING 21 (8), 3813-3814, 2012
36*2012
Variational adaptive correlation method for flow estimation
F Becker, B Wieneke, S Petra, A Schroder, C Schnorr
IEEE Transactions on Image Processing 21 (6), 3053-3065, 2012
362012
Variational adaptive correlation method for flow estimation
F Becker, B Wieneke, S Petra, A Schroder, C Schnorr
IEEE Transactions on Image Processing 21 (6), 3053-3065, 2012
362012
TomoPIV meets compressed sensing
S Petra, C Schnörr
AIP Conference Proceedings 1281 (1), 1737-1739, 2010
342010
Geometric numerical integration of the assignment flow
A Zeilmann, F Savarino, S Petra, C Schnörr
Inverse Problems 36 (3), 034003, 2020
332020
Average case recovery analysis of tomographic compressive sensing
S Petra, C Schnörr
Linear Algebra and its Applications 441, 168-198, 2014
322014
Optical flow
F Becker, S Petra, C Schnörr
Handbook of Mathematical Methods in Imaging, 1945-2004, 2015
312015
Superiorization vs. Accelerated Convex Optimization: The Superiorized/Regularized Least-Squares Case
Y Censor, S Petra, C Schnörr
arXiv preprint arXiv:1911.05498, 2019
252019
Tomographic image reconstruction in experimental fluid dynamics: Synopsis and problems
S Petra, C Schnörr, A Schröder, B Wieneke
Mathematical Modelling of Environmental and Life Sciences Problems, 2007
202007
Learning adaptive regularization for image labeling using geometric assignment
R Hühnerbein, F Savarino, S Petra, C Schnörr
Journal of Mathematical Imaging and Vision 63, 186-215, 2021
182021
Randomized sparse block Kaczmarz as randomized dual block-coordinate descent
S Petra
Analele Universitatii" Ovidius" Constanta-Seria Matematica 23 (3), 129-149, 2015
182015
Unsupervised assignment flow: Label learning on feature manifolds by spatially regularized geometric assignment
A Zern, M Zisler, S Petra, C Schnörr
Journal of Mathematical Imaging and Vision 62 (6), 982-1006, 2020
152020
Self-assignment flows for unsupervised data labeling on graphs
M Zisler, A Zern, S Petra, C Schnörr
SIAM Journal on Imaging Sciences 13 (3), 1113-1156, 2020
152020
Phase transitions and cosparse tomographic recovery of compound solid bodies from few projections
A Deniţiu, S Petra, C Schnörr, C Schnörr
Fundamenta Informaticae 135 (1-2), 73-102, 2014
152014
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