Hands-free interface to a virtual reality environment using head tracking
作者： Sing Bing Kang
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摘要: A hands-free navigation system for tracking a head and responsively adjusting the display of virtual reality environment includes camera, camera employed to follow movements head, computer connected including memory, central processing unit (CPU), digitizer, digitizer providing current image face tracker, tracker capability receiving reference from determining translation orientation, orientation three dimensional viewer at desired viewpoint.
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