Photogrammetric survey using UAV shows nowadays some aspects, especially related to the optimization of the operative workflows and best practices, that still need to be investigated. This work concerns the use of a small UAV for the documentation of an historical architectural complex, in which space constraints arises. The adoption of a rapid mapping workflow using frames extracted from videos is discussed, together with the exploitation of an automatic procedure for the acquisition of 360° shots, used for ensuring the minimum required overlap for a reliable and accurate image orientation.

UAV multi-image matching approach for architectural survey in complex environments / Calantropio, Alessio; Chiabrando, Filiberto; Einaudi, Davide. - ELETTRONICO. - (2020), pp. 98-105. ((Intervento presentato al convegno D-SITE, Drones - Systems of Information on culTural hEritage. For a spatial and social investigation tenutosi a Online.

UAV multi-image matching approach for architectural survey in complex environments

Alessio Calantropio;Filiberto Chiabrando;Davide Einaudi
2020

Abstract

Photogrammetric survey using UAV shows nowadays some aspects, especially related to the optimization of the operative workflows and best practices, that still need to be investigated. This work concerns the use of a small UAV for the documentation of an historical architectural complex, in which space constraints arises. The adoption of a rapid mapping workflow using frames extracted from videos is discussed, together with the exploitation of an automatic procedure for the acquisition of 360° shots, used for ensuring the minimum required overlap for a reliable and accurate image orientation.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2846900