講演名 2000/10/13
An Ergonomical Study on Color Discrimination and Matching on LCD and CRT
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抄録(和)
抄録(英) Cathode ray tube(CRT)display and Liquid crystal display(LCD)were compared for their difference on visual performance by experiment. Results indicate that the human eye's ability of discrimination for lighter colors on LCD was better than on CRT, however, it was worse on LCD than on CRT for darker colors. In addition, detection time of identification on LCD was significant less than on CRT. Results also indicate that the sensitivity of human eye for the variation of three parameters of HLS color model was different, that is, the eye was more sensitive for lightness and hue than for saturation. Generally, when the absolute value of the normalized contrast of foreground color and background color is comparative large, the visual perfomance will be better on LCD as well as on CRT. Increasing the difference of saturation between foreground color and background color can improve visual performance of display units.
キーワード(和)
キーワード(英) AMLCD(active matrix liquid crystal display) / Human-computer interface / visual performance / color discrimination / normalized lightness contrast
資料番号 EID2000-136
発行日

研究会情報
研究会 EID
開催期間 2000/10/13(から1日開催)
開催地(和)
開催地(英)
テーマ(和)
テーマ(英)
委員長氏名(和)
委員長氏名(英)
副委員長氏名(和)
副委員長氏名(英)
幹事氏名(和)
幹事氏名(英)
幹事補佐氏名(和)
幹事補佐氏名(英)

講演論文情報詳細
申込み研究会 Electronic Information Displays (EID)
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) An Ergonomical Study on Color Discrimination and Matching on LCD and CRT
サブタイトル(和)
キーワード(1)(和/英) / AMLCD(active matrix liquid crystal display)
第 1 著者 氏名(和/英) / Jiemin Gong
第 1 著者 所属(和/英)
Software Engineering Institute of Xidian University
発表年月日 2000/10/13
資料番号 EID2000-136
巻番号(vol) vol.100
号番号(no) 356
ページ範囲 pp.-
ページ数 6
発行日