The Eyephone: a head-mounted stereo display
The Eyephone: a head-mounted stereo display
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The Eyephone：头戴式立体显示器
DOI：
10.1117/12.19902
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发表时间：
1990
期刊：
影响因子：
--
通讯作者：
Michael A. Teitel
中科院分区：
文献类型：
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作者：
Michael A. Teitel
自1969年以来，虚拟环境和计算机模拟的头戴式立体显示器已经问世。最近的大多数显示器都是基于单色（黑白）液晶显示技术。彩色液晶显示器由于其较低的分辨率和彩色三元结构而普遍不被使用。随着彩色液晶显示器分辨率的不断提高，我们已经开始在手机中使用彩色显示器。本文介绍了在耳机立体声头戴式显示器中减小LCD显示器放大图像中彩色三联效应的四种方法。我们决定使用带有空间频率增强覆盖的波前随机器，以便在保持显示器的高感知分辨率的同时模糊显示器中的三轴。
Head mounted stereo displays for virtual environments and computer simulations have been made since 1969. Most of the recent displays have been based on monochrome (black and white) liquid crystal display technology. Color LCD displays have generally not been used due to their lower resolution and color triad structure. As the resolution of color LCDdisplays is increasing we have begun to use color displays in our Eyephone. In this paper we describe four methods for minimizing the effect of the color triads in the magnified images of LCD displays in the Eyephone stereo head mounted display. We have settled on the use of wavefront randomizer with a spatial frequency enhancement overlay in order to blur the triacis in the displays while keeping the perceived resolution of the display high.