Tracking Humans in 3D with Off-the-shelf Webcams

Tracking Humans in 3D with Off-the-shelf Webcams

Whether it’s for computer games, motion analysis in sports, or even medical examinations, many applications require that people and their movements are captured digitally in 3D in real-time. Until now, this was possible only with expensive systems of several cameras,...
Android smartphone data spies exposed like bank robbers

Android smartphone data spies exposed like bank robbers

When a bank is robbed, the loot will often contain a wad of manipulated banknotes. These will explode en route and release a colorful dye, marking the money as stolen. Researchers use a similar principle to identify spyware on smartphones. Computer scientists from the...