Optimized Method for Mapping Inorganic Pigments by Means of Multispectral Imaging Combined with Hyperspectral Spectroscopy for the Study of Vincenzo Pasqualoni’s Wall Painting at the Basilica of S. Nicola in Carcere in Rome

Optimized Method for Mapping Inorganic Pigments by Means of Multispectral Imaging Combined with Hyperspectral Spectroscopy for the Study of Vincenzo Pasqualoni’s Wall Painting at the Basilica of S. Nicola in Carcere in Rome

Multispectral imaging is a preliminary screening technique for the study of paintings. Although it permits the identification of several mineral pigments by their spectral behavior, it is considered less performing concerning hyperspectral imaging, since a limited number of wavelengths are selected....

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Bibliographic Details
Main Authors: Lucilla Pronti, Giuseppe Capobianco, Margherita Vendittelli, Anna Candida Felici, Silvia Serranti, Giuseppe Bonifazi
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Minerals
Subjects:
multispectral imaging
hyperspectral spectroscopy
pigments
wall painting
PCA
Online Access:https://www.mdpi.com/2075-163X/11/8/839

Internet

https://www.mdpi.com/2075-163X/11/8/839

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