Synchronized hardware-registered vis-nir imaging spectroscopy and 3d sensing on a fresco by Botticelli
Anno: 2021
Autori: Striova J., Pezzati L., Pampaloni E., Fontana R.
Affiliazione autori: Natl Res Council Italy, Natl Inst Opt, INO CNR, Largo Enrico Fermi 6, I-50125 Florence, Italy.
Abstract: We discuss a synchronised sensing technique for the analysis of painted surfaces of frescos. Specifically, the performance of Visible-Near Infrared (VIS-NIR) Reflectance Imaging Spectroscopy (RIS) synchronized with three-dimensional (3D) acquisition is demonstrated in the study of a detached mural painting by Alessandro Botticelli. Synchronized sensing generates georeferenced data for simplified data treatment and interpretation. We show how such output data can provide key information to interpret important fresco surface and subsurface features (e.g., painting technique, material composition, pentimenti).
Giornale/Rivista: SENSORS
Volume: 21 (4) Da Pagina: 1287-1 A: 1287-14
Maggiori informazioni: This research was funded by INO-CNR on the two internal research projects DFM.AD001.135 Diagnostica ottica non invasiva and DFM.AD006.204 SMAART Sistemi e metodi per analisi di beni artistici.Parole chiavi: 3D acquisition, Heritage science, Multi-spectral reflectography, Mural painting, Reflectance imaging spectroscopy, Registered dataDOI: 10.3390/s21041287Citazioni: 4dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2025-02-09Riferimenti tratti da Isi Web of Knowledge: (solo abbonati) Link per visualizzare la scheda su IsiWeb: Clicca quiLink per visualizzare la citazioni su IsiWeb: Clicca qui