Multianalytical investigation and 3D Multiband modeling: an integrated survey of the Garnier Valletti pomological collection
Emanuela Grifoni, Letizia Bonizzoni, Marco Gargano, Jacopo Melada, Ilaria Mignani, Nicola Ludwig
Abstract:
Digital Close-Range Photogrammetry allows to acquire high-fidelity models useful to document Cultural Heritage with a high level of detail. This technique also has an analytical potential able to gain new knowledge about works of art and their state of preservation. This project carries out a diagnostic survey using 3D Multiband modeling, High Resolution Digital X-Radiography and Pulsed Thermography to document and evaluate from a conservative point of view the polymaterial exemplars of the Garnier Valletti pomological collection. The analytical integration of Imaging techniques and 3D modeling provides information from the superficial, sub-superficial and innermost layers of the object, respectively, capturing both accurate morphometric, spectral and density data. The paper presents the results obtained on the particular case study of polymaterial and multilayer artifacts for which Pulsed Thermography has proven to be a highly predictive technique from a conservative point of view.
Download:
IMEKO-TC4-MetroArchaeo2020-048.pdf
DOI:
-
Event details
IMEKO TC:
TC4
Event name:
TC4 MetroArchaeo 2020 (ONLINE)
Title:

IMEKO TC4 International Conference on Metrology for Archaeology and Cultural Heritage

Place:
Trento, ITALY
Time:
22 October 2020 - 24 October 2020
 Back