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Tuesday, September 30, 2014

Cheap Gesture Detection in Smartphones

In Technology Review:  Another one of our research areas.  In particular how you might use it for consumer interaction in retail.   " .... A research project at the University of Washington shows a way to add gesture control to phones without requiring sophisticated new sensors. It works by identifying the interference that hand gestures cause in the radio signals that are already transmitted to and from a phone. ... " 

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