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Proceedings Paper

Mark position measurement by visual feedback with laser
Author(s): S. Nara; S. Takahashi
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Paper Abstract

In this paper, we develop an observation device to measure a 3D position for a moving object by using a laser range finder and a CCD camera. Then, we propose a new method for the object recognition and the tracking control, respectively. As for the recognition, we use a special mark which is called the cross mark. For the tracking control, we construct PID control with an extended Kalman filter to realize control system without delay. Through some experiments, we verify performance of observation device and show availability of our proposed method.

Paper Details

Date Published: 12 October 2006
PDF: 10 pages
Proc. SPIE 6374, Optomechatronic Actuators, Manipulation, and Systems Control, 63740T (12 October 2006); doi: 10.1117/12.685749
Show Author Affiliations
S. Nara, Kagawa Univ. (Japan)
S. Takahashi, Kagawa Univ. (Japan)

Published in SPIE Proceedings Vol. 6374:
Optomechatronic Actuators, Manipulation, and Systems Control
Farrokh Janabi-Sharifi; Yukitoshi Otani, Editor(s)

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