TGuide: A Guidance System for Tactile Image Exploration
Martin Kurze · 1998 · Proceedings of the Third International ACM Conference on Assistive Technologies (Assets '98)
This paper presents TGuide, a system that actively guides blind users' hands during exploration of tactile graphics using a novel vibrotactile directional output device. The author identifies three key problems with unaided tactile image exploration: blind users cannot get a…
tactile graphics · blind and low vision · vibrotactile display · haptic technology · directional guidance