发明申请
US20110074776A1 CONTROLLING VIRTUAL REALITY 有权
控制虚拟现实

CONTROLLING VIRTUAL REALITY
摘要:
A method of interfacing a person with a computer, the method comprising: providing the person with a device having: a shaft having an axis; a tsuba connected to the shaft and having a first side that extends away from the axis and faces the shaft; and a handgrip on a second side of the tsuba opposite the first side; acquiring an image of the device; determining an orientation of the device responsive to the image; and generating an action by the computer responsive to the orientation.
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