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Monthly Archives: April 2013
Gaze tracking as a novel input method
Smartphones and tablets usually have a camera on their back, to take photographs, and a frontal camera for videoconferencing. In a recent model (Samsung Galaxy S4) the frontal camera can be used as an input device too: … Continue reading
Posted in Uncategorized
Tagged computer vision, cone, digital camera, ellipse, eye, fitting, gaze tracking, iris, least squares, outlier, RANSAC, shape, smartphone, tablet
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