Post-Processing of VIS, NIR, and SWIR Multispectral Images of Paintings. New Discovery on the <i>The Drunkenness of Noah</i>, Painted by Andrea Sacchi, Stored at Palazzo Chigi (Ariccia, Rome)

Post-Processing of VIS, NIR, and SWIR Multispectral Images of Paintings. New Discovery on the <i>The Drunkenness of Noah</i>, Painted by Andrea Sacchi, Stored at Palazzo Chigi (Ariccia, Rome)

IR Reflectography applied to the identification of hidden details of paintings is extremely useful for authentication purposes and for revealing technical hidden features. Recently, multispectral imaging has replaced traditional imaging techniques thanks to the possibility to select specific spectra...

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Bibliographic Details
Main Authors: Lucilla Pronti, Martina Romani, Gianluca Verona-Rinati, Ombretta Tarquini, Francesco Colao, Marcello Colapietro, Augusto Pifferi, Mariangela Cestelli-Guidi, Marco Marinelli
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Heritage
Subjects:
paintings
Andrea Sacchi
multispectral imaging
radiography
reflectography
false-color image
PCA
Online Access:https://www.mdpi.com/2571-9408/2/3/139

Internet

https://www.mdpi.com/2571-9408/2/3/139

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