Tag Archives: pix4d

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 survey by aerial photogrammetry

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Surveying and 3D modeling of Castle Island. Castle Island is located on Day Boulevard in South Boston on the shore of Boston Harbor. It has been the site of a fortification since 1634. Castle Island was connected to the mainland by a narrow strip of land in 1928 and is thus no longer an island. […]

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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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Engineering structure inspection by drone: underside of a deck

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Inspection of two spans of a viaduct in collaboration with the company Flying Eye. The Careï Viaduct is a highway bridge of 521m in length and located in Menton (department 06). 3D modeling obtained from 1398 aerial photographs taken by drone. The orthophoto of the underside of the deck built from 1932 images allowed to […]

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Photogrammetry & 3D imaging: Rabati castle (Georgia)

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Cultural Heritage Protection: 3D modeling of the Rabati castle. Rabati Castle (Georgian: რაბათის ციხე), is a medieval castle complex in Akhaltsikhe, Georgia. Built in the 13th century, initially was called the Lomisa castle until it was conquered by Ottomans. Topographical survey, May 2016. Results obtained from 1932 aerial photographs taken by drone. The orthophoto and […]

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Turnkey deliverables: game damage

Game damage: discover our turn key deliverables. Source : aerial images taken by the company Air City Diagnostic and post processing by Drones Imaging. Aerial platform: drone Mikrokopter / automatic flight. Camera : Sony NEX7. Areas : 14 & 50ha Orthophotos : GSD 3cm. see more.

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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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Building Information Model by photogrammetry: Chaumont viaduct

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BIM (Building Information Model) viaduct located at kilometer point (KP) 260.757 of the Paris-East line to Mulhouse City. Results obtained from 5900 aerial images. Type: masonry vaults. Length: 654m Height: 52m Aerial photographic coverage: 5900 images. Source: Data acquisition & post processing by Drones Imaging. Camera: Sony RX100 III. Orthophoto: GSD 5mm.

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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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Opening of the training center in photogrammetry

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Expert in post-processing and analysis of aerial images, discover the company training center in photogrammetry. The highlight of the training : from customer to deliverable, the post-processing activity fits in a full operational cycle in which each step requires special attention. The course covers all stages of the cycle, from shooting strategy that will ensure […]

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