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Gaze control
Gaze Communicator - Eye Movement Interface. "Using a camera, the user’s head is recorded continuously. Segmentation and face detection algorithms analyze the images and detect the position of the users face and eyes. A pattern recognition algorithm based on Hough transform extracts the shapes that relate to the human eye in order to locate the center of the pupil. Analyzed in real-time, the position of the eye in an incoming image will be interpreted as the reference position of a mouse cursor on the users monitor."

I4U News
Posted by Richard on April 6, 2006 01:21 PM