Mobile devices serve as own mice with optical sensing (w/ Video)
Monday, April 26, 2010 - 10:51
in Mathematics & Economics
(PhysOrg.com) -- The same inexpensive, but high-quality optical sensors employed in the common computer mouse can enable small mobile phones and digital music players to be used as their own pointing and gestural input devices, say researchers at Carnegie Mellon University's Human-Computer Interaction Institute (HCII).