E.  Bodnariuc, Schiffner, M. F., Petra, S., and Schnörr, C., ?Plane Wave Acoustic Superposition for Fast Ultrasound Imaging?, International Ultrasonics Symposium. 2016.

E.  Bodnariuc, Gurung, A., Petra, S., and Schnörr, C., ?Adaptive Dictionary-Based Spatio-temporal Flow Estimation for Echo PIV?, in Proc.~EMMCVPR, 2015, vol. 8932, p. 378--391.

E.  Bodnariuc, Gurung, A., Petra, S., and Schnörr, C., ?Adaptive Dictionary-Based Spatio-temporal Flow Estimation for Echo PIV?, in EMMCVPR, 2015.

J. H.  Kappes, Petra, S., Schnörr, C., and Zisler, M., ?TomoGC: Binary Tomography by Constrained Graph Cuts?, in Proc.~GCPR, 2015.

S.  Petra and Schnörr, C., ?Average Case Recovery Analysis of Tomographic Compressive Sensing?, Linear Algebra and its Applications, vol. 441, pp. 168-198, 2014.

A.  Denitiu, Petra, S., Schnörr, C., and Schnörr, C., ?An Entropic Perturbation Approach to TV-Minimization for Limited-Data Tomography?, in Discrete Geometry for Computer Imagery (DGCI) 2014, 2014, p. 262--274.

A.  Denitiu, Petra, S., Schnörr, C., and Schnörr, C., ?Phase Transitions and Cosparse Tomographic Recovery of Compound Solid Bodies from Few Projections?, Fundamenta Informaticae, vol. 135, p. 73--102, 2014.

S.  Petra, Schnörr, C., Becker, F., and Lenzen, F., ?B-SMART: Bregman-Based First-Order Algorithms for Non-NegativeCompressed Sensing Problems?, in Proceedings of the 4th International Conference on Scale Space andVariational Methods in Computer Vision SSVM, 2013, pp. 110-124.

S.  Petra, Schnörr, C., Becker, F., and Lenzen, F., ?B-SMART: Bregman-Based First-Order Algorithms for Non-Negative Compressed Sensing Problems?, in Proceedings of the 4th International Conference on Scale Space and Variational Methods in Computer Vision (SSVM) 2013, 2013, vol. 7893, pp. 110-124.

F.  Lenzen, Becker, F., Lellmann, J., Petra, S., and Schnörr, C., ?A Class of Quasi-Variational Inequalities for Adaptive Image Denoisingand Decomposition?, Computational Optimization and Applications (COAP), vol. 54 (2), pp. 371-398, 2013.

F.  Lenzen, Becker, F., Lellmann, J., Petra, S., and Schnörr, C., ?A class of quasi-variational inequalities for adaptive image denoising and decomposition?, Computational Optimization and Applications, vol. 54, pp. 371-398, 2013.

S.  Petra, Schnörr, C., and Schröder, A., ?Critical Parameter Values and Reconstruction Propertiesof Discrete Tomography: Application to Experimental FluidDynamics?, Fundamenta Informaticae, vol. 125, p. 285--312, 2013.

F.  Becker, Wieneke, B., Petra, S., Schröder, A., and Schnörr, C., ?Variational Adaptive Correlation Method for Flow Estimation?, IEEE Transactions on Image Processing, vol. 21, p. 3053 -- 3065, 2012.

F.  Lenzen, Becker, F., Lellmann, J., Petra, S., and Schnörr, C., ?Variational Image Denoising with Adaptive Constraint Sets?, in LNCS, 2012, pp. 206-217.

A.  Nicola, Petra, S., Popa, C., and Schnörr, C., ?A general extending and constraining procedure for linear iterative methods?, Int.~J.~Comp.~Math., 2011.

F.  Becker, Wieneke, B., Petra, S., Schröder, A., and Schnörr, C., ?Variational Adaptive Correlation Method for Flow Estimation?, IEEE Transactions on Image Processing, vol. 21, 6, pp. 3053 - 3065, 2011.

F.  Lenzen, Becker, F., Lellmann, J., Petra, S., and Schnörr, C., ?Variational Image Denoising with Adaptive Constraint Sets?, in Proceedings of the 3nd International Conference on Scale Space andVariational Methods in Computer Vision 2011, in press, 2011, vol. 6667, pp. 206-217.

S.  Petra, Schröder, A., and Schnörr, C., ?3D Tomography from Few Projections in Experimental Fluid Mechanics?, Imaging Measurement Methods for Flow Analysis, vol. 106. Springer, pp. 63-72, 2009.

S.  Petra, Popa, C., and Schnörr, C., ?Accelerating Constrained SIRT with Applications in Tomographic Particle Image Reconstruction?, IWR, University of Heidelberg, 2009.

A.  Nicola, Petra, S., Popa, C., and Schnörr, C., ?On a general extending and constraining procedure for linear iterative methods?, IWR, University of Heidelberg, 2009.

S.  Petra and Schnörr, C., ?TomoPIV meets Compressed Sensing?, IWR, University of Heidelberg, 2009.

S.  Petra and Schnörr, C., ?TomoPIV meets Compressed Sensing?, Pure Math.~Appl., vol. 20, p. 49 -- 76, 2009.

S.  Petra, Popa, C., and Schnörr, C., ?Extended and Constrained Cimmino-type Algorithms with Applications in Tomographic Image Reconstruction?, IWR, University of Heidelberg, 2008.

S.  Petra, Popa, C., and Schnörr, C., ?Extended and Constrained Cimmino-type Algorithms with Applications in Tomographic Image Reconstruction?, IWR, University of Heidelberg, 2008.

S.  Petra, Schröder, A., Wieneke, B., and Schnörr, C., ?On Sparsity Maximization in Tomographic Particle Image Reconstruction?, in Pattern Recognition -- 30th DAGM Symposium, 2008, vol. 5096, p. 294--303.