Multimodal Virtual Reality Versus Printed Medium in Visualization for Blind People
Wai Yu, Stephen Brewster · 2002 · Proceedings of the Fifth International ACM Conference on Assistive Technologies (Assets '02)
This paper presents a comparative evaluation of two approaches for making bar chart data accessible to blind and visually impaired people: traditional raised tactile diagrams and a multimodal virtual reality system. The VR system combines a SensAble PHANToM force feedback device…
data visualization · blindness and low vision · haptic technology · virtual reality · tactile graphics