" 2D Sound Screen Reader by Text-to-Speech from Information-located Speakers with Speaker-matrix "
The Seventeenth Annual Conference on "Technology and Persons with Disabilities".(in English).
http://www.adaptive-techs.com/~shinichi/research/csun2002.html
" An "Oblique" Listening Method for the Blind and Visually Impaired "
The Sixteenth Annual Conference on "Technology and Persons with Disabilities".(in English).
http://www.adaptive-techs.com/~shinichi/research/csun2001.html
" A Guiding System for the Visually Impaired by Active Electronic Poster"
(in Japanese).
http://www.torihara.com/~shinichi/wit/ap/index.html
" An "Oblique" Listening Method for the Visually Impaired " (in Japanese).
http://www.adaptive-techs.com/~shinichi/wit/oblique/index.html