The effect of internal and external fields of view on visually induced motion sickness
The effect of internal and external fields of view on visually induced motion sickness
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DOI：
10.1016/j.apergo.2009.11.007
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发表时间：
2010-07-01
影响因子：
3.2
通讯作者：
Groen, Eric L.
中科院分区：
文献类型：
--
作者：
Bos, Jelte E.;de Vries, Sjoerd C.;Groen, Eric L.
视场（FOV）被认为影响视觉诱发的运动病。然而，FOV的特征在于由图形生成器（iFOV）使用的内部设置和由屏幕尺寸和观看距离（eFOV）确定的外部因素。我们假设，尤其是iFOV和eFOV之间的不一致会导致疾病。为此，我们使用了具有不同iFOV和eFOV设置的计算机游戏环境，并发现了相反的效果。我们推测，在这个实验中使用的iFOV和eFOV之间的相对较大的差异造成的差异，可以通过假设一个观察者模型控制身体运动来解释。(C)2009爱思唯尔有限公司保留所有权利。
Field of view (FOV) is said to affect visually induced motion sickness. FOV, however, is characterized by an internal setting used by the graphics generator (iFOV) and an external factor determined by screen size and viewing distance (eFOV). We hypothesized that especially the incongruence between iFOV and eFOV would lead to sickness. To that end we used a computer game environment with different iFOV and eFOV settings, and found the opposite effect. We speculate that the relative large differences between iFOV and eFOV used in this experiment caused the discrepancy, as may be explained by assuming an observer model controlling body motion. (C) 2009 Elsevier Ltd. All rights reserved.