3D particle tracking velocimetry using dynamic discrete tomography



Alpers, Andreas ORCID: 0000-0003-0663-6037, Gritzmann, Peter, Moseev, Dmitry and Salewski, Mirko
(2015) 3D particle tracking velocimetry using dynamic discrete tomography. COMPUTER PHYSICS COMMUNICATIONS, 187. pp. 130-136.

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Abstract

Particle tracking velocimetry in 3D is becoming an increasingly important imaging tool in the study of fluid dynamics, 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.

Item Type: Article
Uncontrolled Keywords: PTV, Particle tracking velocimetry, 3D PTV, Discrete tomography
Depositing User: Symplectic Admin
Date Deposited: 04 May 2020 10:41
Last Modified: 18 Jan 2023 23:53
DOI: 10.1016/j.cpc.2014.10.022
Related URLs:
URI: https://livrepository.liverpool.ac.uk/id/eprint/3085599