3D Modeling by terrestrial photogrammetry
3D Modeling by terrestrial photogrammetry: BIM (Building Information Model) of the Chaumont viaduct located at kilometer point (PK) 260.757 of the Paris-East line to Mulhouse. Results obtained from 5900 terrestrial shots, without any aerial means.
3D modeling of the Chaumont viaduct, top view and right/left views
3D Visualization
TECHNICAL INFORMATIONS
- Image processing and analysis service : Drones Imaging company.
- Terrestrial shooting : Drones Imaging company.
- Spatial accuracy : decimeter.
- Orthophotos RVB : GSD 5mm.
- Length : 654m.
- Height : 52m.
- Camera : Sony RX100 III.
- Photogrammetry software : Agisoft Metashape.
- Export formats : GeoTiff, Obj and Las.
- Delivery delay : 7 days.