A guidance robot for the visually impaired: System description and velocity reference generation. - Hironori Ogawa; Kazuteru Tobita; Katsuyuki Sagayama; Masayoshi Tomizuka (CIR2AT, 2014)

Examination of a Guidance Robot for Visually Impaired People. - Kazuteru Tobita; Katsuyuki Sagayama; Hironori Ogawa (J. Robotics Mechatronics, 2017)

Structure and Examination of the Guidance Robot LIGHBOT for Visually Impaired and Elderly People. - Kazuteru Tobita; Katsuyuki Sagayama; Mayuko Mori; Ayako Tabuchi (J. Robotics Mechatronics, 2018)