By manipulating the images, they could separate the shadows from the absorption profile, using the same data to extract a 3D map of both the flow and the temperature.

Altatec, a small Germany 3D mapping company created a three-dimensional map of San Francisco's Financial district. The company is so confident of its system, which does not use Lidar, it's posted ...

A new 3D-mapping system has allowed Hong Kong authorities to plan and visualise the dense urban environment in a faster and easier way, much like in the computer game SimCity.