Emulation of X-ray Light-Field Cameras - ENSTA Paris - École nationale supérieure de techniques avancées Paris Accéder directement au contenu
Article Dans Une Revue Journal of Imaging Année : 2020

Emulation of X-ray Light-Field Cameras

Résumé

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.
Fichier principal
Vignette du fichier
J_Imaging_6_138.pdf (4.8 Mo) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte

Dates et versions

hal-03281330 , version 1 (15-07-2022)

Identifiants

Citer

Nicola Viganò, Felix Lucka, Ombeline de La Rochefoucauld, Sophia Bethany Coban, Robert van Liere, et al.. Emulation of X-ray Light-Field Cameras. Journal of Imaging, 2020, 6 (12), pp.138-1-130-15. ⟨10.3390/jimaging6120138⟩. ⟨hal-03281330⟩
50 Consultations
12 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More