发明名称 |
Game playing with individual anonymous laser pointers |
摘要 |
An image processing system enables the manipulation of individual anonymous laser pointers in interactive visual games. The system includes a display system that displays an image on a display screen. A camera acquires a sequence of images of the display screen. Participants in the game aim individual laser pointers at the screen; the laser pointers form dots on the display screen. A warp module corrects the acquired images for distortion. A registration module registers the corrected sequence of images with the displayed image, and modifies the displayed image in response to a distribution of the laser dots on the display screen. |
申请公布号 |
US6488583(B1) |
申请公布日期 |
2002.12.03 |
申请号 |
US20000541239 |
申请日期 |
2000.04.03 |
申请人 |
MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC. |
发明人 |
JONES THOUIS R.;PERRY RONALD N. |
分类号 |
A63F13/04;(IPC1-7):A63F13/00 |
主分类号 |
A63F13/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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