Ahmetovic, Dragan; Murata, Masayuki; Gleason, Cole; Brady, Erin; Takagi, Hironobu; Kitani, Kris; Asakawa, Chieko
(ACM, 2017)
Methods that provide accurate navigation assistance to people with visual impairments often rely on instrumenting the environment with specialized hardware infrastructure. In particular, approaches that use sensor networks ...