Adaptive visual environment as an ultimate form of vision-related universal design

2017 Fiscal Year Final Research Report

• Project/Area Number: 15K00216
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Cognitive science
• Research Institution: Ritsumeikan University
• Principal Investigator: SHINODA Hiroyuki 立命館大学, 情報理工学部, 教授 (40278495)
• Co-Investigator(Kenkyū-buntansha): 瀬谷 安弘 愛知淑徳大学, 人間情報学部, 准教授 (30454721)
• Project Period (FY): 2015-04-01 – 2018-03-31
• Keywords: ユニバーサルデザイン / 色覚異常 / 白内障 / カラーマネジメント / 色順応 / 水晶体 / ヘイズ値 / シミュレーション

Outline of Final Research Achievements

For development of adaptive visual environment as an ultimate form of vision-related universal design, three research topics were tackled as follows. Firstly, a template function for haze estimation of cataract crystalline lens was obtained through subjective evaluations of visibility by pseudo-cataract observers. Secondly, a novel simulation method of dichromat color vision using a projector-camera system was developed. Thirdly, a practical method of obtaining a color transfer matrix was developed for color management system achieving a constant color perception on a display across observations under various illuminants of different colors.

Free Research Field

情報学