Volume XLII-2/W11
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W11, 953-960, 2019
https://doi.org/10.5194/isprs-archives-XLII-2-W11-953-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W11, 953-960, 2019
https://doi.org/10.5194/isprs-archives-XLII-2-W11-953-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

  05 May 2019

05 May 2019

MULTI-SOURCE APPROACHES FOR COMPLEX ARCHITECTURE DOCUMENTATION: THE “PALAZZO DUCALE” IN GUBBIO (PERUGIA, ITALY)

G. Patrucco, F. Rinaudo, and A. Spreafico G. Patrucco et al.
  • DAD, Department of Architecture and Design, Politecnico di Torino, Viale Mattioli 39, 10125 Torino. Italy

Keywords: SLAM, LiDAR, UAV photogrammetry, point clouds, Cultural Heritage documentation

Abstract. Nowadays, the employment of rapid mapping solutions for architectural survey is more and more considered, not only for the strong reduction of the primary data acquisition times, but also thanks to their adaptability to various contexts, especially in the framework of Cultural Heritage documentation where tailored solutions are required. The combined use of Mobile Mapping Systems (MMS), Unmanned Aerial Vehicles (UAV) for close range aerial image acquisition, and Terrestrial Laser Scanning (TLS) seems to be an effective solution for the architectonic scale compliant to the level of detail and accuracy of 1 : 200, and 1 : 100 scales. The present research tries to evaluate the use of a handheld MMS, the ZEB-Revo RT by Geoslam, an UAV, the DJI Mavic Pro, and a LiDAR system, the Faro Focus3D S 120 by CAM2. The complex case of the documentation metric survey of Palazzo Ducale in Gubbio, the Montefeltro’s Palace, now hosting the museum of itself, allows the comparison of the effectiveness of the used technologies.