Tag Archives: géomètre

Bridge inspection – Topographic survey by drone

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3D scan by photogrammetry of the downstream face of a bridge. Results obtained from 520 aerial images taken by the company AirCity Diagnostic. Post-processing by Drones Imaging. 520 aerial images and 6 Ground Control Points made it possible to completely model the downstream face of the bridge. Digital productions thus obtained were delivered in vector form (dense cloud) […]

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Topographic map & volume calculation achieved by aerial photogrammetry

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Mining industry: stone quarry nammed Puits et Nuisement. Pierre Marceau, officer of the company Marceau Drones Images followed an operational technical training (photogrammetry option) in the training center of our partner Air City Diagnostic. Less than a week after its professional training, he implements its gains on two quarries to realize two topographical surveys for […]

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Topographic survey of a quarry

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Quarrying industry and building materials: editing a topographic map for the company Air Diversity. Surveying of a quarry, April 2016. Below: results obtained after processing of 422 aerial images taken by the company Air Diversity, specializing in aerial operations and technical inspections. From the aerial images, Orthophoto and digital terrain model (DTM) were generated and […]

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Publishing Service of georeferenced topographic plans

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Drones Imaging is pleased to share with you its new service of production and editing of topographical plans. available extract made on the quarry named Chuzelle for the company Infratech. Topographic survey of quarry, December 2015. Results obtained from 1440 aerial photographs made by the company Infratech, design office specialized in technical inspections and the […]

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3D modeling of the “Pic du Midi d’Ossau” on the occasion of 70 years of UNGE (National Union of Surveyors Experts)

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3 civil drone companies have formed a partnership under the UNGE (Union Nationale des Géomètres-Experts) banner to 3D model the Pic du midi d’Ossau, a 2884 meter high peak on the French side of the Pyrenees. To celebrate the 70th UNGE anniversary, 3 leading companies of the civil drone industry, have closely cooperated as part […]

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