Inspection of civil engineering structures – modeling a bridge span
Photographic capture performed by the company Next Generation Vision / post processing par Drones Imaging. Ile de France: 3D reconstruction of a bridge span (RER line A) was used to inspect the structural condition of the concrete.
Camera: SONY NEX7 24 Megapixels
Orthomosaic: resolution 1 mm
Date: 04 october 2013