Typealike tech uses computers' existing webcams for gesture

While it is already possible to control computers via hand gestures, doing so typically involves using peripheral electronic devices. The Typealike system, however, brings such functionality to existing computers, no added electronics required.

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Daniel Vogel , Nalin Chhibber , University Of Waterloo , Waterloo Cheriton School Of Computer Science , Canada University Of Waterloo , Cheriton School ,