Literature Reviews

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

• X-Ray: Screenshot Accessibility via Embedded Metadata

  Sujeath Pareddy, Anhong Guo, Jeffrey P. Bigham (2019) — Proceedings of the 21st International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2019)

  This paper introduces X-Ray, a system that preserves the accessibility of user interface content when it is captured as a screenshot. Screenshots strip away all semantic information — text structure, element roles, states, labels, and navigation orde…

  • screen readers
  • alternative text
  • screenshots
  • image accessibility
  • metadata
  • document accessibility
  • visual impairment
  • social media accessibility