Two factors in visual fatigue caused by stereoscopic HDTV images
Two factors in visual fatigue caused by stereoscopic HDTV images
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DOI：
10.1016/j.displa.2004.09.002
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发表时间：
2004-11-01
期刊：
影响因子：
4.3
通讯作者：
Mitsuhashi, T
中科院分区：
文献类型：
--
作者：
Yano, S;Emoto, M;Mitsuhashi, T
至于观看立体HDTV图像所引起的视觉疲劳，我们发现，当立体HDTV图像在相应的焦深范围内显示，并在深度方向保持静止时，视觉疲劳的程度与观看在屏幕深度显示的图像所引起的视觉疲劳程度几乎相同。然而，当图像显示在相应的焦深范围之外时，明显会导致视觉疲劳。此外，我们还发现，即使在相应的焦深范围内显示图像，如果图像按照阶跃脉冲函数沿深度移动，也会导致视觉疲劳。(C)2004爱思唯尔B.V.保留所有权利。
As respects with visual fatigue caused from watching stereoscopic HDTV images, we found that when stereoscopic HDTV images were displayed within the corresponding range of depth of focus, and remained still in the depth direction, the degree of visual fatigue was almost the same as that induced by watching images displayed at the depth of the screen. However, when images were displayed outside the corresponding range of depth of focus, visual fatigue was clearly induced. Moreover, we found that even if images were displayed within the corresponding range of depth of focus, visual fatigue was induced if the images were moved in depth according to a step pulse function. (C) 2004 Elsevier B.V. All rights reserved.