• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Imaging Science and Technology >Visual Discomfort and Visual Fatigue of Stereoscopic Displays: A Review
【24h】

Visual Discomfort and Visual Fatigue of Stereoscopic Displays: A Review

机译：立体显示器的视觉不适和视觉疲劳：综述

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Visual discomfort has been the subject of considerable research in relation to stereoscopic and autostereoscopic displays. In this paper, the importance of various causes and aspects of visual discomfort is clarified. When disparity values do not surpass a limit of 1 °, which still provides sufficient range to allow satisfactory depth perception in stereoscopic television, classical determinants such as excessive binocular parallax and accommodation-vergence conflict appear to be of minor importance. Visual discomfort, however, may still occur within this limit and we believe the following factors to be the most pertinent in contributing to this: (1) temporally changing demand of accommodation-vergence linkage, e.g., by fast motion in depth; (2) three-dimensional artifacts resulting from insufficient depth information in the incoming data signal yielding spatial and temporal inconsistencies; and (3) unnatural blur. In order to adequately characterize and understand visual discomfort, multiple types of measurements, both objective and subjective, are required.
机译：视觉不适已经成为与立体和自动立体显示器有关的大量研究的主题。在本文中，阐明了视觉不适的各种原因和各个方面的重要性。当视差值未超过1°的极限时（仍提供足够的范围以允许在立体电视中获得令人满意的深度感知），经典的决定因素（例如过多的双眼视差和适应性/收敛性冲突）显得次要。然而，视觉上的不适感仍可能在此范围内发生，我们认为以下因素是造成这种情况最相关的因素：（1）适应性-收敛性连接的需求随时间变化，例如深度快速运动； （2）由于输入数据信号中深度信息不足而产生的三维伪像，从而产生空间和时间上的不一致； （3）不自然的模糊。为了充分表征和理解视觉不适，需要客观和主观的多种类型的测量。

著录项

  • 来源
    《Journal of Imaging Science and Technology》 |2009年第3期|1-14|共14页
  • 作者

    Marc Lambooij; Wijnand IJsselsteijn; Marten Fortuin; Ingrid Heynderickx;

  • 作者单位

    Human-Technology Interaction (HTI) Group, Department of Technology Innovation Science,Eindhoven University of Technology, Eindhoven, The Netherlands;

    Human-Technology Interaction (HTI) Group, Department of Technology Innovation Science,Eindhoven University of Technology, Eindhoven, The Netherlands;

    Department of Optometry, Hogeschool Utrecht, University of Applied Science, Utrecht, The Netherlands Henry Wellcome Laboratories for Vision Sciences, Department of Optometry and Visual Science,City University, London, UK and Human-Technology Interaction (HTI) Group, Department of Technology Innovation Science, Eindhoven University of Technology, Eindhoven, The Netherlands;

    Group Visual Experiences, Philips Research Laboratories, Eindhoven and the Department Mediamatics,Delft University of Technology, Delft, The Netherlands;

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

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号