Tactile feedback on flat surfaces for the visually impaired.

Ali Israr Olivier Bau Seung-Chan Kim Ivan Poupyrev

Published in: CHI Extended Abstracts (2012)

Keyphrases

visual feedback
three dimensional
haptic feedback
user feedback
information retrieval
geometric features
free form
surface reconstruction
range data
coordinate systems
computer graphics
viewpoint
smooth surfaces
surface registration
video sequences
neural network
feedback mechanisms