首页>
外国专利>
System and method for permitting three-dimensional navigation through a virtual reality environment using camera-based gesture inputs
System and method for permitting three-dimensional navigation through a virtual reality environment using camera-based gesture inputs
展开▼
机译:使用基于摄像机的手势输入通过虚拟现实环境进行三维导航的系统和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A system and method for permitting three-dimensional navigation through a virtual reality environment using camera-based gesture inputs of a system user. The system comprises a computer-readable memory, a video camera for generating video signals indicative of the gestures of the system user and an interaction area surrounding the system user, and a video image display. The video image display is positioned in front of the system user. The system further comprises a microprocessor for processing the video signals, in accordance with a program stored in the computer-readable memory, to determine the three-dimensional positions of the body and principle body parts of the system user. The microprocessor constructs three-dimensional images of the system user and interaction area on the video image display based upon the three-dimensional positions of the body and principle body parts of the system user. The video image display shows three-dimensional graphical objects within the virtual reality environment, and movement by the system user permits apparent movement of the three-dimensional objects displayed on the video image display so that the system user appears to move throughout the virtual reality environment.
展开▼