Hi,
ARToolKit is not designed for calibration of such a tracker.
It just works for a camera.
If you want to calibrate other trackers instead of a camera,
You need to modify the software for your purpose.
>I tried to use the ARToolkit Optical Calibration code in order to calibrate
>an electromagnetic Polhemus tracker. I found something I can't explain: The
>calibration only works if the sensor is attached in front of the head,
>roughly at the same position and orientation as a ARToolkit-camera would be.
>Can anyone explain this?
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Hirokazu Kato
Faculty of Information Sciences
Hiroshima City University Phone: +81-82-830-1705
Email: kato@s ........................ Fax: +81-82-830-1435
URL: http://www.sys.im.hiroshima-cu.ac.jp/people/kato/
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