Navigation system based on ceiling landmark recognition for autonomous mobile robot-landmark detection based on fuzzy template matching (FTM). - Toshio Fukuda; Shigenori Ito; Fumihito Arai; Yasunari Yokoyama; Yasunori Abe; Koetsu Tanaka; Yoshio Tanaka (IROS (2), 1995)

Navigation system based on ceiling landmark recognition for autonomous mobile robot -position/orientation control by landmark recognition with plus and minus primitives. - Toshio Fukuda; Yasunari Yokoyama; Fumihito Arai; Koji Shimojima; Shigenori Ito; Y. Watanabe; Kenji Tanaka; Yoshio Tanaka (ICRA, 1996)

Vision based navigation system considering error recovery for autonomous mobile robot. - Yasunori Abe; Toshio Fukuda; Fumihito Arai; Yasunari Yokoyama; Yoshio Tanaka (ICRA, 1997)