Smartphones, laptops and tablets with touchscreen, we are all familiar with them. But ever thought that paper could also be converted into a touchscreen?
Fujitsu has come up with a new technology invention which can detect objects touched by your finger in the real world, effectively turning any surface â€” a piece of paper, for example â€” into a touchscreen, DigInfo reports.
“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.
Check out the video above to know more.
The best thing is that it not only works on flat surfaces but also one curved or uneven surfaces.
Image courtesy of YouTube/DigInfo