A Navigation Aid for the Blind Using Tactile-Visual Sensory Substitution.

Lise A. Johnson Charles M. Higgins

Published in: EMBC (2006)

Keyphrases

blind and visually impaired
sensory systems
visual feedback
visual navigation
visual processing
visual information
image browsing
haptic feedback
visual search
visual perception
human vision
robot navigation
information processing
visual features
real time
visual data
low level
keywords
information retrieval