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UAVGeo Topografia

Point cloud

The point cloud is a collection of data points where a 3D coordinate system has been assigned. In geo-referenced photogrammetry with drone, the point cloud allows coordinates measurements of a terrain, create digital elevation models, orthorectified images and three-dimensional meshes.

Used in conjunction with traditional surveyland, it offers millions of extra coordinate points and an excellent reference source and comparisons in measurements.

Video – Point Cloud

Point cloud generated from a photogrammetry together with a georeferenced topographic survey for environmetal licence.

Using a DJI Phantom 2 drone and a Gopro Black 3+

Image GCP (ground control point)

Image point cloud

Nuvem de pontos WEB Interativa

A nuvem de ponto disponível para visualização online.