受動的触知による新しい点字伝達方式 : 文字放送点字伝達装置の試作(<論文特集>人間の視覚・聴覚情報)

概要

論文の詳細を見る
We have been studying methods of transmitting electronic-character information into braille to facilitate access for visually or both sight and hearing impaired persons. In this study, we devised new braille-transmission methods and experimented to evaluate the intelligibility of passive reception on a limited number of display devices, The 6-digit/character method, which distribute 6 points of braille to 6 corresponding fingers and stimulates each fingertip, produced a 90 percent or higher rate of recognition for the presented braille characters. On the basis of the evaluation result, a new method for presenting sequence of braille data was devised and teletext broadcasting braille-transmission equipment was developed.
社団法人映像情報メディア学会の論文
1998-04-20