发明名称 |
Video-based image control system |
摘要 |
A computer implemented method for controlling an application based on the determined position of a user's hand. Positions of a user's body are expressed in three dimensional coordinates relative to an image detector. A plane segmenting a torso from a hand of the user's body is defined, and a position of the hand is determined based on the defined plane. |
申请公布号 |
EP1967941(A3) |
申请公布日期 |
2008.11.19 |
申请号 |
EP20080010963 |
申请日期 |
2001.07.24 |
申请人 |
GESTURETEK, INC. |
发明人 |
HILDRETH, EVAN;MACDOUGALL, FRANCIS |
分类号 |
G06F3/01;G06F3/00;G06K9/00;G06T7/00;H04N13/00;H04N15/00 |
主分类号 |
G06F3/01 |
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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