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Article

Emulation of X-ray Light-Field Cameras

1
ESRF—The European Synchrotron, 38043 Grenoble, France
2
Centrum Wiskunde & Informatica (CWI), NWO, 1098 XG Amsterdam, The Netherlands
3
Centre for Medical Image Computing, University College London, London WC1V 6LJ, UK
4
Imagine Optic, 33400 Talence, France
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Mathematics and Computer Science, Technical University Eindhoven, 5600 MB Eindhoven, The Netherlands
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Instituto de Plasmas e Fusão Nuclear, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal
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Laboratoire d’Optique Appliquée, ENSTA, CNRS, Institut Polytechnique Paris, 91762 Palaiseau, France
8
Leiden Institute of Advanced Computer Science, Leiden University, 2333 CA Leiden, The Netherlands
*
Author to whom correspondence should be addressed.
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. https://0-doi-org.brum.beds.ac.uk/10.3390/jimaging6120138

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. https://0-doi-org.brum.beds.ac.uk/10.3390/jimaging6120138

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. https://0-doi-org.brum.beds.ac.uk/10.3390/jimaging6120138

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