发明名称 |
MOTION DETECTION AND TRACKING SYSTEM TO CONTROL NAVIGATION AND DISPLAY OF OBJECT VIEWERS |
摘要 |
<p>A computer program, system and method to track motion and control navigation and display of an object viewer. Information content generated by a digital processor is mapped into a virtual display space suitable for conveying the information to a user. A certain portion of the virtual display space is displayed using a display device coupled to the digital processor. An image capture device captures an image from which a reference navigation target is acquired. Tracked movement of a display device relative to the reference navigation target is used to update the displayed certain portion of the virtual display space in a manner related to the tracked movement.</p> |
申请公布号 |
EP1101215(A1) |
申请公布日期 |
2001.05.23 |
申请号 |
EP20000939510 |
申请日期 |
2000.06.02 |
申请人 |
VEGA VISTA, INC. |
发明人 |
FLACK, JAMES, F.;FATEH, SINA;MOTTE, DAVID, L. |
分类号 |
G09B29/00;G01C21/00;G06F1/16;G06F3/03;G06F3/033;G06F3/048;G09B29/10;G09G5/00;G09G5/34;G09G5/36;(IPC1-7):G09G5/00;G06F3/00;G09G5/08 |
主分类号 |
G09B29/00 |
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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