发明名称 |
Pointing device and method |
摘要 |
A system and method for identifying a pointing organ or a pointing device in a field of imaging of a 3-D imaging system and for calculating a line of pointing relative to this organ or device are disclosed. The method and system may be used to enable a user to communicate with computer programs, such as computer games, 3-D design programs and the like. The method and system may further employ a trigger-like mechanism to identify a movement of a user that may be interpreted as trigger activation.
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申请公布号 |
US8149210(B2) |
申请公布日期 |
2012.04.03 |
申请号 |
US20070003705 |
申请日期 |
2007.12.31 |
申请人 |
KLIER ZVI;KATZ SAGI;MARDER MATTIAS;YAHAV GIORA;MICROSOFT INTERNATIONAL HOLDINGS B.V. |
发明人 |
KLIER ZVI;KATZ SAGI;MARDER MATTIAS;YAHAV GIORA |
分类号 |
G09G5/00 |
主分类号 |
G09G5/00 |
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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