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How To Draw Pictures In Mid-Air


A unique optical multitouch sensing technology using infrared sensors has been developed by researchers at the Interface Ecology Lab at Texas A&M University.

ZeroTouch allows users to literally draw pictures in midair. It provides zero-force, zero-thickness, high-frame-rate, high-resolution, transparent multitouch sensing.

ZeroTouch’s new forms of free-air interaction are more precise than the Microsoft Kinect, the researchers said.

ZeroTouch was demonstrated at the recent ACM Conference on Human Factors in Computing Systems in Vancouver, B.C.

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