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Les collections muséographiques en 3D par microtomographie Rayons X

Julien Noel 1 Jean-Dominique Gascuel Gérard Subsol 2 Bertrand Mafart 3 Gaspard Guipert 4
2 ICAR - Image & Interaction
LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier
4 Antenne de Préhistoire de l'IPH
Université Paul Cézanne - Aix-Marseille 3, CEREGE - Centre européen de recherche et d'enseignement des géosciences de l'environnement
Abstract : X-ray microtomography (microCT) is a new and extremely powerful tool for 3D digitization and modelling. As a non-destructive technology, its biggest asset is to enable the visualization of the internal structure of any object, with a very high degree of precision. In the field of museography, microCT opens up new perspectives. More particularly used in archaeology and palaeontology, it makes it possible to carry out a three-dimensional analysis of the internal structures-composition, hidden objects, defects-and to model surfaces without a shaded zone. 3D tomography is a polyvalent tool and used for manifold applications: from scientific research and assistance in restoration and conservation to interactive presentations (expositions, popularization, pedagogy) and including the digital safeguard of cultural heritage. The fields of application are now opening up to palaeontology, entomology, Egyptology, and to earth and natural sciences.
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Julien Noel, Jean-Dominique Gascuel, Gérard Subsol, Bertrand Mafart, Gaspard Guipert. Les collections muséographiques en 3D par microtomographie Rayons X. Virtual Retrospect 2005, Robert Vergnieux, Nov 2005, Biarritz, France. pp.80-84. ⟨hal-01759686⟩

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