Documentation and management of complex 3D morphologies through digital technology

Authors

  • Lorena Centarti Università degli Studi di Salerno
  • Carla Ferreyra University of Salerno
  • Caterina Gabriella Guida
  • Marco Limongiello
  • Barbara Messina

DOI:

https://doi.org/10.21014/actaimeko.v13i2.1845

Keywords:

Underground Built Heritage (UBH), 3D surveys, Heritage Building Information Modelling (HBIM), data management

Abstract

Digital technologies offer an effective solution for documenting and managing complex three-dimensional morphologies, particularly in the context of Underground Built Heritage (UBH). Our research explores novel digitization strategies by employing various technological tools for 3D scanning. We focus on a selected case study: the Grotta di San Michele Arcangelo. Range-based techniques using LiDAR-UAV (Light Detection and Ranging set in Unmanned Aerial Vehicles) were used for the cave’s exterior, integrated with SLAM (Simultaneous Localization and Mapping) technology was employed for the cave’s interior and close-range photogrammetry techniques captured intricate wall decorations. The results yielded precise geometric information crucial for subsequent three-dimensional modelling of architectural and natural spaces. Furthermore, these techniques were integrated to enhance information management, facilitate conservation efforts, and update existing documentation. The resulting comprehensive database is an essential tool for understanding, monitoring, and effectively managing these intricate underground environments.

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Published

2024-06-24

Issue

Vol. 13 No. 2 (2024)

Section

Research Papers

License

Copyright (c) 2024 Lorena Centarti, Carla Ferreyra, Caterina Gabriella Guida, Marco Limongiello, Barbara Messina

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