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Proceedings Paper

Simultaneous acquisition of 3D shape and color texture from large frescoed areas
Author(s): M. Caldon; M. Fedel; L. Poletto; N. Brusco; G. Cortelazzo; A. Paviotti
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Paper Abstract

We present the recent results obtained by a system which measures both 3D shape and multispectral texture of artistic and architectural cultural assets. The system consists on a rangefinder device which acquires the range and a visible scanning spectrograph for colour texture analysis. This technique is applied to the acquisition of the cycle of Stories of Maria, a frescoed lateral chapel painted by Girolamo Tessari in 1523-1526 located in the church of S. Francesco in Padua (Italy).

Paper Details

Date Published: 23 July 2007
PDF: 10 pages
Proc. SPIE 6618, O3A: Optics for Arts, Architecture, and Archaeology, 66180J (23 July 2007); doi: 10.1117/12.725869
Show Author Affiliations
M. Caldon, INFM, Univ. of Padua (Italy)
M. Fedel, INFM, Univ. of Padua (Italy)
L. Poletto, INFM, Univ. of Padua (Italy)
N. Brusco, Univ. of Padua (Italy)
G. Cortelazzo, Univ. of Padua (Italy)
A. Paviotti, Univ. of Padua (Italy)

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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