Title:
MULTI-CAMERA TRACKING SYSTEM
Document Type and Number:
WIPO Patent Application WO2004030560
Kind Code:
A3
Abstract:
The invention relates to a position determination system comprising cameras that record markings in order to emit indicator signals for the marking recording process and signal evaluation means for determining the position of said markings in response to the camera signals. The system is characterised in that it is provided with a plurality of IR and colour cameras for recording colour-coded IR markings and that the signal evaluation means for identifying the markings are configured in response to the colour camera signals.
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Inventors:
SCHILL MARKUS (DE)
Application Number:
PCT/DE2003/003277
Publication Date:
June 17, 2004
Filing Date:
October 01, 2003
Export Citation:
Assignee:
VR MAGIC GMBH (DE)
SCHILL MARKUS (DE)
SCHILL MARKUS (DE)
International Classes:
A61B19/00; (IPC1-7): A61B19/00
Domestic Patent References:
| WO2001043654A1 | 2001-06-21 | |||
| WO1999038449A1 | 1999-08-05 | |||
| WO1999027839A2 | 1999-06-10 | |||
| WO2000053115A1 | 2000-09-14 |
Foreign References:
| US5836954A | 1998-11-17 | |||
| DE4225112C1 | 1993-12-09 | |||
| US5808680A | 1998-09-15 |
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