Literature Reviews

Reviewed research papers, articles, and publications relevant to digital accessibility.

• RoboGraphics: Dynamic Tactile Graphics Powered by Mobile Robots

  Darren Guinness, Annika Muehlbradt, Daniel Szafir, Shaun K. Kane (2019) — Proceedings of the 21st International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2019)

  This paper introduces RoboGraphics, a novel approach to creating dynamic tactile graphics by combining a touchscreen tablet, static laser-cut tactile overlays, and small mobile robots (Ozobot Bit 2.0, approximately one cubic inch, ~$60 each). Traditi…

  • tactile graphics
  • robotics
  • blind
  • tangible interaction
  • data visualization
  • education
  • haptic technology
  • low-cost accessibility
  • dynamic display