2D imaging and 3D sensing data acquisition and mutual registration for painting conservation

Raffaella Fontana; Maria Chiara Gambino; Marinella Greco; Luciano Marras; Enrico M. Pampaloni; Anna Pelagotti; Luca Pezzati; Pasquale Poggi

doi:10.1117/12.587703

17 January 2005 2D imaging and 3D sensing data acquisition and mutual registration for painting conservation

Raffaella Fontana, Maria Chiara Gambino, Marinella Greco, Luciano Marras, Enrico M. Pampaloni, Anna Pelagotti, Luca Pezzati, Pasquale Poggi

Author Affiliations +

Proceedings Volume 5665, Videometrics VIII; 566506 (2005) https://doi.org/10.1117/12.587703
Event: Electronic Imaging 2005, 2005, San Jose, California, United States

Abstract

We describe the application of 2D and 3D data acquisition and mutual registration to the conservation of paintings. RGB color image acquisition, IR and UV fluorescence imaging, together with the more recent hyperspectral imaging (32 bands) are among the most useful techniques in this field. They generally are meant to provide information on the painting materials, on the employed techniques and on the object state of conservation. However, only when the various images are perfectly registered on each other and on the 3D model, no ambiguity is possible and safe conclusions may be drawn. We present the integration of 2D and 3D measurements carried out on two different paintings: "Madonna of the Yarnwinder" by Leonardo da Vinci, and "Portrait of Lionello d'Este", by Pisanello, both painted in the XV century.

Citation Download Citation

Raffaella Fontana, Maria Chiara Gambino, Marinella Greco, Luciano Marras, Enrico M. Pampaloni, Anna Pelagotti, Luca Pezzati, and Pasquale Poggi "2D imaging and 3D sensing data acquisition and mutual registration for painting conservation", Proc. SPIE 5665, Videometrics VIII, 566506 (17 January 2005); https://doi.org/10.1117/12.587703

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available