Restauro virtuale, analisi multispettrali e ricostruzione iconografica virtuale: per un approccio metodologico a partire dal caso studio delle edicole e dei segnacoli funerari dipinti di Lilibeo

3D photogrammetry and multispectral imaging are fundamental in virtual restoration, employed to monitor and preserve archaeological contexts. In the study of naiskoi aedicules from the 2nd-1st century BC of Lilibeo-Marsala, 3D photogrammetry generated scaled geometric models as a foundation for digital processing. Multispectral imaging revealed pigments, such as Egyptian blue, through an image, contributing to a precise scientific reconstruction of the artifacts. This integration of techniques provides valuable information for a scientifically accurate reconstruction of such artifacts.