09/03 - 10/03 Prof. Dr. Mamoru Minami Fukui University, Department of Intelligent Systems Engineering, Fukui, Japan  Minami@rc.his.fukui-y.ac.jp
03/03 - 09/03 Prof. Dr. Toshio Fukuda, Humboldt Awardee Department of Micro System Engineering, Nagoya University, Japan  Fukuda@mein.nagoya-u.ac.jp
12/01 - 12/02 Dr. Jean-Bosco Mbede, Humboldt Fellow n. a. n. a.
11/01 - 11/01
10/02 - 11/02		 Prof. Dr. Alexander Skripkin  Instrument Engineering, Saratov State Technical University, Saratov, Russia  Skripkin@Star.sstu.runnet.ru
09/01 - 09/02 Assoc. Prof. Yuren Du Yangzhou University, Department of Electronics,China   yzdyr@yzcn.net
05/00 - 09/00 Dr. Gordon Dodds School of Electrical and Electronic Engineering, The Queen's University of Belfast, UK  G.Dodds@ee.qub.ac.uk
08/99 - 08/00 Prof. Dr. Koji Oguri Aichi Prefectural University, Japan  Oguri@ist.aichi-pu.ac.jp
04/00 Prof. Dr. Mamoru Minami Fukui University, Department of Intelligent Systems Engineering, Fukui, Japan  Minami@rc.his.fukui-y.ac.jp
03/96 - 09/96 Prof. Han-gen He Department of Automatic Control, Changsha Institute of Technology, Hunan, China  hehangen@public.cs.hn.cn
04/96
07/96 - 08/96		 Prof. Assoc. Rafael Garcia-Campos Computer Vision and Robotics Group; Department of Electronics, Informatics and Automation; University of Girona, Spain  rafa@ei.udg.es
08/92 - 09/92 Prof. Dr. Toshio Fukuda, Humboldt Fellow Fukuda Vachkov Laboratory, Nagoya University, Japan  Fukuda@mein.nagoya-u.ac.jp