[Auditory guidance systems for the visually impaired people].
Visually impaired people face many inconveniences because of the loss of vision. Therefore, scientists are trying to design various guidance systems for improving the lives of the blind. Based on sensory substitution, auditory guidance has become an interesting topic in the field of biomedical engineering. In this paper, we made a state-of-technique review of the auditory guidance system. Although there have been many technical challenges, the auditory guidance system would be a useful alternative for the visually impaired people.
He
Jing
J
Department of Biomedical Engineering, Shanghai Jiaotong University, Shanghai 200240, China.
Nie
Min
M
Luo
Lan
L
Tong
Shanbao
S
Niu
Jinhai
J
Zhu
Yisheng
Y
D000162:Acoustics; D001307:Auditory Perception; D001698:Biomedical Engineering; D004867:Equipment Design; D006801:Humans; D012682:Sensory Aids; D012984:Software; D013017:Sound Localization; D014796:Visual Perception; D019987:Persons with Visual Disabilities / Q000534:rehabilitation*