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With Wave of the Hand, Carnegie Mellon Researchers Create Touch-Based Interfaces

Computer interfaces on everyday surfaces

Depth camera/projector system enables people to create computer interfaces on everyday surface using hand gestures.

Credit: Chris Harrison/Carnegie Mellon University

Researchers previously have shown that a depth camera system, such as Kinect, can be combined with a projector to turn almost any surface into a touchscreen. But now researchers at Carnegie Mellon University have demonstrated how these touch-based interfaces can be created almost at will, with the wave of a hand.

From Carnegie Mellon University
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