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Analysis of Fatigue Difference between Paper and Displays—Measurements of Near Point Distance

机译:纸与显示器之间的疲劳差异分析-近点距离的测量

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摘要

Emissive screens are generally believed to be the main reason for eye fatigue when reading text on displays. This study examines the impact on eye fatigue of the reading style and medium: reflective or emissive. We test three media: paper, LCD (liquid crystal display with backlight), and electronic paper (book reader using elec-trophoretic reflective display). Eye fatigue levels in a reading task are evaluated under two reading styles (free condition and fixed condition) for the three media by measuring the increment in near point distances after each reading task. Subjects were requested to read a novel for 180 min using the three media. The fixed reading condition yielded a statistically significant increase of the near point distance on the three media, while the free condition showed no such increment, regardless of the medium.
机译:通常认为,在阅读显示器上的文本时,发射屏幕是造成眼睛疲劳的主要原因。这项研究考察了阅读方式和媒介(反射或发射)对眼睛疲劳的影响。我们测试三种介质:纸,LCD(带背光的液晶显示器)和电子纸(使用电子电泳反射显示器的书本阅读器)。通过测量每种阅读任务后近点距离的增量,可以在三种阅读方式的三种阅读方式(自由条件和固定条件)下评估阅读任务中的眼睛疲劳程度。要求受试者使用三种媒体阅读小说180分钟。固定的阅读条件在三种介质上产生了统计上显着的近点距离增加,而自由条件则不管介质如何都没有显示出这种增加。

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  • 来源
    《Journal of Imaging Science and Technology》 |2012年第6期|060504.1-060504.6|共6页
  • 作者

    Sonomi Inoue; Makoto Omodani;

  • 作者单位

    Course of Electro Photo Optics, Graduate School of Engineering, Tokai University, 4-1-1 Kitakaname, Hiratsuka-shi,Kanagawa-ken, 259-1292, Japan;

    Course of Electro Photo Optics, Graduate School of Engineering, Tokai University, 4-1-1 Kitakaname, Hiratsuka-shi,Kanagawa-ken, 259-1292, Japan;

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  • 正文语种 eng
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