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Emulation of X-ray Light-Field Cameras

ESRF—The European Synchrotron, 38043 Grenoble, France
Centrum Wiskunde & Informatica (CWI), NWO, 1098 XG Amsterdam, The Netherlands
Centre for Medical Image Computing, University College London, London WC1V 6LJ, UK
Imagine Optic, 33400 Talence, France
Mathematics and Computer Science, Technical University Eindhoven, 5600 MB Eindhoven, The Netherlands
Instituto de Plasmas e Fusão Nuclear, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal
Laboratoire d’Optique Appliquée, ENSTA, CNRS, Institut Polytechnique Paris, 91762 Palaiseau, France
Leiden Institute of Advanced Computer Science, Leiden University, 2333 CA Leiden, The Netherlands
Author to whom correspondence should be addressed.
J. Imaging 2020, 6(12), 138;
Received: 12 November 2020 / Revised: 3 December 2020 / Accepted: 7 December 2020 / Published: 11 December 2020
X-ray plenoptic cameras acquire multi-view X-ray transmission images in a single exposure (light-field). Their development is challenging: designs have appeared only recently, and they are still affected by important limitations. Concurrently, the lack of available real X-ray light-field data hinders dedicated algorithmic development. Here, we present a physical emulation setup for rapidly exploring the parameter space of both existing and conceptual camera designs. This will assist and accelerate the design of X-ray plenoptic imaging solutions, and provide a tool for generating unlimited real X-ray plenoptic data. We also demonstrate that X-ray light-fields allow for reconstructing sharp spatial structures in three-dimensions (3D) from single-shot data. View Full-Text
Keywords: X-ray; plenoptic imaging; light-field; single-shot 3D imaging X-ray; plenoptic imaging; light-field; single-shot 3D imaging
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MDPI and ACS Style

Viganò, N.; Lucka, F.; de La Rochefoucauld, O.; Coban, S.B.; van Liere, R.; Fajardo, M.; Zeitoun, P.; Batenburg, K.J. Emulation of X-ray Light-Field Cameras. J. Imaging 2020, 6, 138.

AMA Style

Viganò N, Lucka F, de La Rochefoucauld O, Coban SB, van Liere R, Fajardo M, Zeitoun P, Batenburg KJ. Emulation of X-ray Light-Field Cameras. Journal of Imaging. 2020; 6(12):138.

Chicago/Turabian Style

Viganò, Nicola, Felix Lucka, Ombeline de La Rochefoucauld, Sophia B. Coban, Robert van Liere, Marta Fajardo, Philippe Zeitoun, and Kees J. Batenburg. 2020. "Emulation of X-ray Light-Field Cameras" Journal of Imaging 6, no. 12: 138.

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