Geodesy, Surveying, 3D Modelling, and AI Virtual Reconstruction in the Archaeological Sites and Monuments of the Former Settlement of Ribeira Grande in Cidade Velha (Santiago Island, Cape Verde)

Researchers successfully employed geodesy, surveying, and 3D modeling to document the ruins of Ribeira Grande's Cathedral within Cidade Velha. Despite limited time, equipment, and prior knowledge, they established a robust geodetic network and created detailed 3D models. Notably, the study utilized generative AI engines to virtually reconstruct the cathedral's original appearance, producing evocative images that offer new insights into its historical significance. This approach demonstrates the potential of combining traditional surveying techniques with AI for archaeological documentation in challenging fieldwork conditions.

García, B., Rodríguez-Miranda, Á., Valle-Melón, J. M., & Iñañez, J. G. (2025). Geodesy, Surveying, 3D Modelling, and AI Virtual Reconstruction in the Archaeological Sites and Monuments of the Former Settlement of Ribeira Grande in Cidade Velha (Santiago Island, Cape Verde). The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-M-9-2025, 519–524. https://doi.org/10.5194/isprs-archives-xlviii-m-9-2025-519-2025