Submission + - Watching cities in 4D 1
Roland Piquepaille writes: "Computer scientists from the Georgia Institute of Technology and Microsoft Research have developed 4D Cities, a software that shows the evolution of a city over time. New Scientist writes that you can see a city change in four dimensions. So far, the team has only modeled Downtown Atlanta by scanning historical photos. The software automatically sorts these snapshots into date order and then builds an animated 3D model that shows changes. This application will be useful for architects, historians or town planners. Now the researchers want to develop models for other cities. Read more for additional references and a 4D map of Downtown Atlanta."
