3D city model
Videos
A 3D city model is digital model of urban areas that represent terrain surfaces, sites, buildings, vegetation, infrastructure and landscape elements in three-dimensional scale as well as related objec
The 3D model of Berlin allows viewers to look at the city as it is now, as it once was, and as the city might turn into in the future.
Point cloud
Videos
A point cloud is a discrete set of data points in space. The points may represent a 3D shape or object. Each point position has its set of Cartesian coordinates. Points may contain data other than pos
3D city model
…the cadaster, by pre-compute average heights. In practice, 3D models of buildings of urban regions are generated based on capturing and analyzing 3D point clouds (e.g., sampled by terrestrial or aerial laser scanning) or by photogrammetric approaches. To achieve a high percentage of geometrically and topologically…
Geo-referenced point cloud of Red Rocks, Colorado (by DroneMapper)