A multi-range approach for Cultural Heritage survey: a case study in Mantua Unesco site

A multi-range approach for cultural heritage survey demonstrates the effectiveness of integrating diverse acquisition technologies—including aerial photogrammetry, UAV-based photogrammetry, laser scanning, and traditional topography—in documenting UNESCO World Heritage Sites. This method enables the creation of a 3D multiscale database, capturing architectural-urban details down to fine-scale features (1:50–1:20 scale). Applied in Mantua’s Palazzo Te gardens, the approach revealed historical modifications and provided graphical documentation for potential future redesigns. Comparative analysis of point cloud models confirmed the efficiency of this integrated methodology, offering a robust framework for studying and preserving cultural heritage.

Chiarini, S., Cremonesi, S., Fregonese, L., Fassi, F., & Taffurelli, L. (2014). A multi-range approach for Cultural Heritage survey: a case study in Mantua Unesco site. The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XL-5, 157–164. https://doi.org/10.5194/isprsarchives-xl-5-157-2014