Smart rope and vision based guide-dog robot system for the visually impaired self-walking in urban system. - Yuanlong Wei; Xiangxin Kou; Min Cheol Lee (AIM, 2013)

A new vision and navigation research for a guide-dog robot system in urban system. - Yuanlong Wei; Xiangxin Kou; Min Cheol Lee (AIM, 2014)