Holograms Help Protect Super Bowl

Apache4857 writes to tell us CNet is reporting that Homeland Security agents monitoring the Superbowl will be doing so in 3D. Using streams from two cameras, the LifeVision 3D system is able to project images onto a 20-inch screen that is equipped with a depth tube. This depth tube makes images appear to rise 30 inches off the screen and sink 30 inches into the screen allowing real world volumes and distances to be displayed accurately. Using this system security officials will be able to search sidewalks, monitor faces, and even peer under vehicles.

Comments

B*lls**t

[scdeimos]

"For the military, it can offer much better facial recognition," Fischbach said. "Instead of looking at a two-dimensional photo, you're looking at an entire head."

Anyone who's worked on stereoscopic vision (which is all that this is) will tell you this is crap. With a pair of cameras mounted like "eyes" (5-15cm apart) you're still only seeing one side of the object. The depth information is extremely helpful in feature extraction, but you're still only seeing one side of the object.