Abstract
While sighted mathematicians have long accepted the need for a uniform way of writing math, the situation amongst the blind is different: Rather than standardising, the tradition has been to develop language-, country- or even institution-specific codes for expressing math in Braille in addition to the national Braille codes for literary Braille. Using the RoboBraille service as a foundation, the paper describes an automated and flexible system that can shred, transcribe and reassemble documents containing math into Braille. Using existing components, the Braille Math extension to RoboBraille enables Braille readers to mix and match amongst supported national Braille codes and Braille math regimes, including Braille math systems like Nemeth and Marburg, and mainstream formats such as LaTeX and MathML. Finally, the paper discusses how the system may be enhanced to handle charts, graphs and tables.
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Cosma, V.P., Stevns, T., Christensen, L.B. (2016). Braille Math Extension to RoboBraille. In: Miesenberger, K., Bühler, C., Penaz, P. (eds) Computers Helping People with Special Needs. ICCHP 2016. Lecture Notes in Computer Science(), vol 9758. Springer, Cham. https://doi.org/10.1007/978-3-319-41264-1_2
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DOI: https://doi.org/10.1007/978-3-319-41264-1_2
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