Literature Reviews

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

• Improving the Efficacy of Automated Sign Language Practice Tools

  Helene Brashear (2007) — SIGACCESS Accessibility and Computing

  This paper describes dissertation research on improving automatic sign language recognition for CopyCat, an interactive computer game that helps young deaf children practice American Sign Language (ASL). The work addresses a critical need: 90% of dea…

  • sign language
  • sign language detection
  • gesture-based interaction
  • computer vision
  • machine learning
  • deaf and hard of hearing
  • game accessibility
  • ASL education technology