Tag Archives: toiture

Roof inspection by drone and aerial photogrammetry

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3d modeling and detection/localization of the sealing plates detachments. Results obtained from 235 aerial shots taken by the company Artech’Drone. Post-processing by Drones Imaging. Analysis carried out as part of an inspection aimed at detecting and locating the detachments of the waterproofing slabs (with 1.5cm minimum tolerance). In this use case and thanks to the […]

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3D modeling of a tourism residence – Merging lidar and photogrammetry

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3D modeling by aerial photogrammetry of a roof and merging on a cloud realized by terrestrial lidar system. Results obtained from 314 aerial images taken by the company Altitude Drone Diagnostic. Post-processing by Drones Imaging. 3D scan realized as part of the rehabilitation of ski stations in Val d’Isère. The 3D modeling of roof elements […]

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Roof inspections by drone – Avoriaz

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3D modeling and mapping of 4 roofs at the ski resort of Avoriaz. Results obtained from 3400 aerial images taken by the group Qualiconsult. Post-processing by Drones Imaging. On these 4 roofs in wood cladding, orthophotos and 3D models made it possible to quantify precisely the repairs to be undertaken but also the various maintenance work […]

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