发明名称 |
User interface system based on pointing device |
摘要 |
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. |
申请公布号 |
US8537231(B2) |
申请公布日期 |
2013.09.17 |
申请号 |
US20090482864 |
申请日期 |
2009.06.11 |
申请人 |
MEKENKAMP GERHARDUS ENGBERTUS;DEKKER TIM;KONINKLIJKE PHILIPS N.V. |
发明人 |
MEKENKAMP GERHARDUS ENGBERTUS;DEKKER TIM |
分类号 |
H04N5/228;G06F3/0346;G06F3/042 |
主分类号 |
H04N5/228 |
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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