发明名称 |
USER INTERFACE SYSTEM BASED ON POINTING DEVICE |
摘要 |
<p>The user interaction system comprises a portable pointing device (101) connected to a camera (102) and sending pictures to a digital signal processor (120), capable of recognizing an object (130) and a command given by the user (100) by moving the pointing device (101) in a specific way, and controlling an electrical apparatus (110) on the basis of this recognition. (Characteristic) pattern generation means (116) can be included in the system for facilitating object recognition.</p> |
申请公布号 |
EP1573498(B1) |
申请公布日期 |
2011.12.14 |
申请号 |
EP20030758471 |
申请日期 |
2003.10.28 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
MEKENKAMP, GERHARDUS, E. PROF.;DEKKER, TIM PROF. |
分类号 |
G08C17/02;G06F3/0346;G06F3/042;G08C23/04 |
主分类号 |
G08C17/02 |
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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