TDraw: A Computer-Based Tactile Drawing Tool for Blind People
Martin Kurze · 1996 · Proceedings of the Second Annual ACM Conference on Assistive Technologies (Assets '96)
This paper from Freie Universität Berlin presents TDraw, a computer-based system that enables blind people to create tactile drawings and, equally importantly, allows researchers to study how blind people draw. The paper begins with a theoretical analysis of how blind and…
blindness and low vision · tactile graphics · tactile drawing · mental model · spatial cognition