发明名称 |
Method and apparatus for determining position and orientation |
摘要 |
A method for determining degrees of freedom of an object, and in particular, to a device for determining up to six degrees of freedom of a head mount display and a handle. A first camera is attached to a head mount display and senses an optically modulated target. The first camera's video output signal is processed with a digital computer to determine the position and orientation of the head mount display. A second camera is attached to a head mount display and senses an optically modulated target attached to a handle. The second camera's video output signal is processed with a digital computer to determine the position and orientation of the handle.
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申请公布号 |
US5856844(A) |
申请公布日期 |
1999.01.05 |
申请号 |
US19960715846 |
申请日期 |
1996.09.19 |
申请人 |
OMNIPLANAR, INC. |
发明人 |
BATTERMAN, ERIC P.;CHANDLER, DONALD G.;DUNPHY, ROBERT H. |
分类号 |
G01B11/00;G01S5/16;G02B27/01;G06F3/00;G06F3/01;G06F3/033;G06F3/042;G09B9/30;H04N7/18;(IPC1-7):H04N7/18 |
主分类号 |
G01B11/00 |
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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