University of Waterloo: System recognizes hand gestures to expand computer input on a keyboard

University of Waterloo: System recognizes hand gestures to expand computer input on a keyboard. “Researchers are developing a new technology that uses hand gestures to carry out commands on computers. The prototype, called ‘Typealike,’ works through a regular laptop webcam with a simple affixed mirror. The program recognizes the user’s hands beside or near the keyboard and prompts operations based on different hand positions.”

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