Title :
Mobility Aids for the Blind
Author_Institution :
Smith-Kettlewell Institute of Visual Sciences, San Francisco
Keywords :
Acoustical engineering; Cities and towns; Handicapped aids; Laser radar; Legged locomotion; Navigation; Optical devices; Optical receivers; Optical sensors; Time measurement;
Journal_Title :
Engineering in Medicine and Biology Magazine
DOI :
10.1109/EMB-M.1982.5005845
