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Proceedings Paper

Role of dynamic holography with photorefractive crystals in a multi-functional sensor for the detection of signature features in movable cultural heritage
Author(s): Cédric Thizy; Marc Georges; Michael Doulgeridis; Eleni Kouloumpi; Tim Green; Stephen Hackney; Vivi Tornari
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Paper Abstract

This paper is one of a series submitted by the Multi-Encode Project consortium and covers the development of holographic interferometry with dynamic photorefractive crystals. The aim of the first phase of the project is to assess the existing techniques for detection of signatures in various types of artworks. The trademark of our technique is a very high resolution in the fringe pattern. We will show the potentiality of our technique for the present application.

Paper Details

Date Published: 19 July 2007
PDF: 10 pages
Proc. SPIE 6618, O3A: Optics for Arts, Architecture, and Archaeology, 661812 (19 July 2007); doi: 10.1117/12.727879
Show Author Affiliations
Cédric Thizy, Univ. de Liège (Belgium)
Marc Georges, Univ. de Liège (Belgium)
Michael Doulgeridis, National Gallery, Alexandro Soutzos Museum (Greece)
Eleni Kouloumpi, National Gallery, Alexandro Soutzos Museum (Greece)
Tim Green, Tate (United Kingdom)
Stephen Hackney, Tate (United Kingdom)
Vivi Tornari, Foundation for Research and Technology-Hellas (Greece)

Published in SPIE Proceedings Vol. 6618:
O3A: Optics for Arts, Architecture, and Archaeology
Costas Fotakis; Luca Pezzati; Renzo Salimbeni, Editor(s)

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