A LaTeX to Braille Conversion Tool for Creating Accessible Schoolbooks in Austria

摘要

We introduce an upgrade of the LaBraDoor (LaTeX to Braille Door) system, a tool that allows textbooks to be automatically converted from their TeX source into an accessible equivalent in Braille. The revamped version makes use of state-of-the-art technologies and techniques for automatic Braille document generation, including math and other non-linear information widely used in educational materials.