Building Maps of Unknown Environment through Observation of Human Actions. - Masakatsu Mitani; Mamoru Takaya; Atsuhiro Kojima; Kunio Fukunaga (ICICIC (1), 2006)

Environment Recognition Based on Analysis of Human Actions for Mobile Robot. - Masakatsu Mitani; Mamoru Takaya; Atsuhiro Kojima; Kunio Fukunaga (ICPR (4), 2006)