@article{8039, author = {A. Alpers and P. Gritzmann and D. Moseev and M. Salewski}, title = {3D particle tracking velocimetry using dynamic discrete tomography}, abstract = {Particle tracking velocimetry in 3D is becoming an increasingly important imaging tool in the study of fluid dynamics and combustion as well as plasmas. We introduce a dynamic discrete tomography algorithm for reconstructing particle trajectories from projections. The algorithm is efficient for data from two projection directions and exact in the sense that it finds a solution consistent with the experimental data. Non-uniqueness of solutions can be detected and solutions can be tracked individually. (C) 2014 Elsevier B.V. All rights reserved.}, year = {2015}, journal = {Computer Physics Communications}, volume = {187}, pages = {130-136}, month = {FEB}, doi = {10.1016/j.cpc.2014.10.022}, language = {eng}, }