Laser artistic surfaces at the Bishop’s Palace of Frascati have been investigated by an integrated approach involving different non-invasive diagnostic techniques. A LIF (Laser Induced Fluorescence) scanning system worked in synergy with the RGB-ITR ((Red Green and Blue – Imaging Topological Radar) 3D laser scanner and the SfM (Structure from Motion) technique for the 3D photogrammetric reconstruction. The presented case study shows how 3D multispectral information can reveal and locate previous restoration actions and deterioration processes as support for conservation, research and dissemination purposes.
Un’indagine diagnostica si è svolta al Palazzo Vescovile di Frascati mediante l’applicazione di un approccio integrato che ha coinvolto differenti tecniche non invasive. Un sistema LIF (Laser Induced Fluorescence) a scansione ha lavorato in sinergia con lo strumento RGB-ITR ( Red Green Blue – Imaging Topological Radar) 3D laser scanner e la tecnica SfM (Structure from Motion) per la ricostruzione fotogrammetrica 3D. Il caso studio presentato in questo lavoro mostra come l’informazione multispettrale 3D può rivelare e localizzare precedenti azioni di restauro e processi di deterioramento a supporto della conservazione, della ricerca e a scopo di disseminazione.
Indagine diagnostica non invasiva al Palazzo Vescovile di Frascati: un approccio integrato
Caneve, L.;Francucci, M.;Guarneri, M.;Spizzichino, V.;
2021-01-01
Abstract
Laser artistic surfaces at the Bishop’s Palace of Frascati have been investigated by an integrated approach involving different non-invasive diagnostic techniques. A LIF (Laser Induced Fluorescence) scanning system worked in synergy with the RGB-ITR ((Red Green and Blue – Imaging Topological Radar) 3D laser scanner and the SfM (Structure from Motion) technique for the 3D photogrammetric reconstruction. The presented case study shows how 3D multispectral information can reveal and locate previous restoration actions and deterioration processes as support for conservation, research and dissemination purposes.File | Dimensione | Formato | |
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