| Author | Search for: Blais, François; Search for: Cournoyer, Luc; Search for: Beraldin, Jean-Angelo; Search for: Picard, Michel |
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| Format | Text, Article |
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| Conference | SPIE Symposium on Optical Engineering & Applications, 2008 |
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| Subject | 3D imaging; Joconde; Mona Lisa; 3D modeling; 3D laser scanner |
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| Abstract | The warped poplar panel and the technique developed by Leonardo to paint the Mona Lisa present a unique research and engineering challenge for the design of a complete optical 3D imaging system. This paper discusses the solution developed to precisely measure in 3D the world most famous painting despite its highly contrasted paint surface and reflective varnish. The discussion focuses on the opto-mechanical design and the complete portable 3D imaging system used for this unique occasion. The challenges associated with obtaining 3D color images at a resolution of 0.05 mm and a depth precision of 0.01 mm are illustrated by exploring the virtual 3D model of the Mona Lisa. |
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| Publication date | 2008 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NRC number | NRCC 50400 |
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| NPARC number | 8913617 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 386b632c-0063-4a95-8f94-7c6975409c2f |
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| Record created | 2009-04-22 |
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| Record modified | 2020-08-12 |
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