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An Experimental Study on the Effect of Visual Tasks on Discomfort Due to Peripheral Glare

机译:视觉任务对周围眩光不适影响的实验研究

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摘要

This article concerns discomfort due to sources of glare in the peripheral visual field. A visual task is needed to maintain foveal fixation at a known location, and in past studies the tasks have ranged from a simple fixation mark to a task requiring greater cognitive attention such as reading. It was hypothesized that these different approaches to control visual attention would influence the evaluation of discomfort. This article reports an experiment that compared evaluations of discomfort when using the two visual tasks, a simple circle and a pseudo-text reading task, and two procedures, category rating and luminance adjustment. The results from both procedures confirmed the hypothesis: a lower degree of discomfort was expressed in the pseudo-text trials than in trials with the circular fixation mark.
机译:本文涉及由于周围视野中的眩光源而引起的不适感。需要视觉任务以将中央凹固定在已知位置,并且在过去的研究中,任务的范围从简单的注视标记到需要更多认知注意力(例如阅读)的任务。假设这些控制视觉注意力的不同方法会影响不适感的评估。本文报告了一个实验,该实验比较了使用两个视觉任务(一个简单的圆圈和一个伪文本阅读任务)以及两个过程(类别等级和亮度调整)时的不适感评估。两种方法的结果均证实了这一假说:与带有圆形固定标记的试验相比,假文本试验中的不适程度更低。

著录项

  • 来源
    《LEUKOS》 |2019年第4期|17-28|共12页
  • 作者单位

    Univ Nottingham, Dept Architecture & Built Environm, Nottingham, England;

    Univ Sheffield, Sch Architecture, Sheffield, S Yorkshire, England;

    Catholic Univ Louvain, Architecture & Climat, Louvain La Neuve, Belgium;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Discomfort glare; experimental bias; visual task;

    机译:不适感眩光;实验偏见;视觉任务;

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