Multispectral Infrared Reflectography to differentiate features in paintings
Autori: Daffara C., Fontana R.
Affiliazione autori: CNR – Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, Italy
Abstract: Infrared reflectography is a well-known technique based on wideband imaging in the near-infrared (NIR) range used for painting diagnostics in conservation laboratories.. This work is focused on the application of multiband reflectography for analysis of pictorial layers and differentiated detection of painting features. This technique generates a set of narrowband NIR images of the painting. Starting from a dataset that is registered, metrically correct, and calibrated, the capability of collecting both spectral and spatial information has been exploited by processing the image cube with interplane techniques. Examples on artworks by Caravaggio, Veronese, Bronzino, and Schiavone are presented.
Giornale/Rivista: MICROSCOPY AND MICROANALYSIS
Volume: 17 (5) Da Pagina: 691 A: 695
Parole chiavi: IR Reflectography; painting diagnostics; multispectral imaging; SMIRR; DOI: 10.1017/S1431927611000031Citazioni: 39dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2022-05-22Riferimenti 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