2018

  • Alexander Zeilmann, Fabrizio Savarino, Stefania Petra, Christoph Schnörr: Geometric Numerical Integration of the Assignment Flow. CoRR abs/1810.06970 (2018) pdf
  • Arjom Zern, Matthias Zisler, Freddie Åström, Stefania Petra, Christoph Schnörr: Unsupervised Label Learning on Manifolds by Spatially Regularized Geometric Assignment. GCPR 2018: in print pdf
  • Aviv Gibali, Stefania Petra: DC-Programming versus l0-Superiorization for Discrete Tomography. An. St. Univ. Ovidius Constanta 26(2): 105-133(2018) pdf

2017

  • Freddie Åström, Stefania Petra, Bernhard Schmitzer, Christoph Schnörr: Image Labeling by Assignment. Journal of Mathematical Imaging and Vision 58(2): 211-238(2017) pdf
  • Stefania Petra, Constantin Popa: Erratum to: Single projection Kaczmarz extended algorithms. Numerical Algorithms 76(2): 599-604 (2017) pdf
  • Ecaterina Bodnariuc, Stefania Petra, Christoph Schnörr, Jason Voorneveld: A Local Spatio-Temporal Approach to Plane Wave Ultrasound Particle Image Velocimetry. GCPR 2017: 138-149 pdf
  • Matthias Zisler, Fabrizio Savarino, Stefania Petra, Christoph Schnörr: Gradient Flows on a Riemannian Submanifold for Discrete Tomography. GCPR 2017: 294-305 pdf
  • Jan Kuske, Paul Swoboda, Stefania Petra: A Novel Convex Relaxation for Non-binary Discrete Tomography. SSVM 2017: 235-246 pdf
  • Matthias Zisler, Freddie Åström, Stefania Petra, Christoph Schnörr: Image Reconstruction by Multilabel Propagation. SSVM 2017: 247-259 pdf
  • Lukas Kiefer, Stefania Petra: Performance Bounds for Cosparse Multichannel Signal Recovery via Collaborative-TV. SSVM 2017: 295-307 pdf
  • Vera Trajkovska, Paul Swoboda, Freddie Åström, Stefania Petra: Graphical Model Parameter Learning by Inverse Linear Programming. SSVM 2017: 323-334 pdf
  •  Robert Dalitz, Stefania Petra, Christoph Schnörr: Compressed Motion Sensing. SSVM 2017: 602-613 pdf

2016

  • Stefania Petra, Constantin Popa: Single projection Kaczmarz extended algorithms. Numerical Algorithms 73(3): 791-806 (2016) pdf
  • Matthias Zisler, Jörg Hendrik Kappes, Claudius Schnörr, Stefania Petra, Christoph Schnörr: Non-Binary Discrete Tomography by Continuous Non-Convex Optimization. IEEE Trans. Computational Imaging 2(3): 335-347 (2016) www
  • Freddie Åström, Stefania Petra, Bernhard Schmitzer, Christoph Schnörr: The Assignment Manifold: A Smooth Model for Image Labeling. CVPR Workshops 2016: 963-971 pdf
  • Matthias Zisler, Stefania Petra, Claudius Schnörr, Christoph Schnörr: Discrete Tomography by Continuous Multilabeling Subject to Projection Constraints. GCPR 2016: 261-272 pdf
  • Ecaterina Bodnariuc, Stefania Petra, Christian Poelma, Christoph Schnörr: Parametric Dictionary-Based Velocimetry for Echo PIV. GCPR 2016: 332-343 pdf
  • Ecaterina Bodnariuc, Martin Schiffner, Stefania Petra and Christoph Schnörr: Plane Wave Acoustic Superposition for Fast Ultrasound Imaging, IEEE International Ultrasonics Symposium (IUS), 2016. pdf
  • Freddie Åström, Stefania Petra, Bernhard Schmitzer, Christoph Schnörr: A Geometric Approach to Image Labeling. ECCV (5) 2016: 139-154 www
  • Freddie Åström, Stefania Petra, Bernhard Schmitzer, Christoph Schnörr: Image Labeling by Assignment. CoRR abs/1603.05285 (2016) pdf

2015

  • Jörg Hendrik Kappes, Stefania Petra, Christoph Schnörr, Matthias Zisler: TomoGC: Binary Tomography by Constrained GraphCuts. GCPR 2015: 262-273
  • Ecaterina Bodnariuc, Arati Gurung , Stefania Petra and Christoph Schnörr: Adaptive Dictionary-Based Spatio-temporal Flow Estimation for Echo PIV, EMMCVPR 2015: 378-391
  • Florian Becker, Stefania Petra, Christoph Schnörr: Optical Flow. Handbook of Mathematical Methods in Imaging 2015: 1945-2004
  • Stefania Petra, Constantin Popa: Single Projection Kaczmarz Extended Algorithms. CoRR abs/1504.00231 (2015)
  • Stefania Petra: Randomized Sparse Block Kaczmarz as Randomized Dual Block-Coordinate Descent. An. St. Univ. Ovidius Constanta 23(3): 129–149 (2015)

2004 – 2014