This group can build a 3D model from millions of flickr images from any city/location/public restroom. Amazing!
Scholars at the University of North Carolina at Chapel Hill have developed a method for creating 3D models of pretty much anything in pretty much no time.
Using a sexy algorithm and the millions of photographs available from Flickr, the team can create a sophisticated three-dimensional model on a single personal computer in under a day.
Check out the video: