Very Cool: Fujitsu Creates Technology That Allows Anything to Be a Touchscreen
Fujitsu has developed a technology that detects objects your finger is touching in the real world, effectively turning any surface — a piece of paper, for example — into a touchscreen.
“This system doesn’t use any special hardware; it consists of just a device like an ordinary webcam, plus a commercial projector. Its capabilities are achieved by image processing technology,” explains Taichi Murase, a researcher at Fujitsu’s Media Service System Lab.
In a video presentation (above), we see how one can manipulate data on a piece of paper: by using finger gestures, you can copy an image or a text excerpt and store it into memory.
Besides flat surfaces, the technology also works on curved or uneven ones, so one can easily manipulate data from a book.
Though the technology is still at the “demonstration level,” researchers at Fujitsu plan to develop a commercial version of the system by fiscal 2014.
Check out the video and tell us what you think about this technology in the comments.