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SYDDARTA: new methodology for digitization of deterioration estimation in paintings

Citation

Granero-Montagud, L and Portales, C and Pastor-Carbonell, B and Ribes-Gomez, E and Gutierrez-Lucas, A and Tornari, V and Papadakis, V and Groves, RM and Sirmacek, B and Bonazza, A and Ozga, I and Vermeiren, J and van der Zanden, K and Foester, M and Aswendt, P and Borreman, A and Ward, JD and Cardoso, A and Aguiar, L and Alves, F and Ropret, P and Luzon-Nogue, JM and Dietz, C, SYDDARTA: new methodology for digitization of deterioration estimation in paintings, in Optics for Arts, Architecture, and Archaeology IV, edited by Luca Pezzati, Piotr Targowski, Proceedings of SPIE Vol. 8790, 2013 Article 879011. ISSN 0277-786X (2013) [Refereed Article]

DOI: doi:10.1117/12.2020333

Abstract

The SYDDARTA project is an on-going European Commission funded initiative under the 7th Framework Programme. Its main objective is the development of a pre-industrial prototype for diagnosing the deterioration of movable art assets. The device combines two different optical techniques for the acquisition of data. On one hand, hyperspectral imaging is implemented by means of electronically tunable filters. On the other, 3D scanning, using structured light projection and capturing is developed. These techniques are integrated in a single piece of equipment, allowing the recording of two optical information streams. Together with multi-sensor data merging and information processing, estimates of artwork deterioration and degradation can be made. In particular, the resulting system will implement two optical channels (3D scanning and short wave infrared (SWIR) hyperspectral imaging) featuring a structured light projector and electronically tunable spectral separators. The system will work in the VIS-NIR range (400-1000nm), and SWIR range (900-2500nm). It will be also portable and user-friendly. Among all possible art work under consideration, Baroque paintings on canvas and wooden panels were selected as the project case studies

Item Details

Item Type:Refereed Article
Keywords:hyperspectral imaging, 3D scanning,
Research Division:Physical Sciences
Research Group:Optical Physics
Research Field:Photonics, Optoelectronics and Optical Communications
Objective Division:Cultural Understanding
Objective Group:Heritage
Objective Field:Ahuatanga Maori (Maori Tradition)
Author:Dietz, C (Dr Christian Dietz)
ID Code:90842
Year Published:2013
Web of Science® Times Cited:1
Deposited By:Central Science Laboratory
Deposited On:2014-04-28
Last Modified:2014-04-28
Downloads:0

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