Stereoscopic full-color light emitting diode display using parallax barrier for different interpupillary distances

被引：19
作者：
Yamamoto, H
Sato, T
Muguruma, S
Hayasaki, Y
Nagai, Y
Shimizu, Y
Nishida, N
机构：
[1] Univ Tokushima, Dept Opt Sci & Technol, Fac Engn, Tokushima 7708506, Japan
[2] Nichia Corp, Tokushima 7748601, Japan
来源：
OPTICAL REVIEW | 2002年 / 9卷 / 06期
关键词：
stereoscopic display; light emitting diode; parallax barrier; interpupillary distance; binocular vision;
D O I：
10.1007/s10043-002-0244-4
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The viewing areas of stereoscopic full-color light emitting diode (LED) displays using parallax barriers are investigated for viewing by observers with different interpupillary distances. We have developed stereoscopic full-color LED displays using three types of parallax barriers for different interpupillary distances. Experiments on distance perception of stereoscopic targets have been conducted with the stereoscopic LED displays using parallax barriers, as well as a stereoscopic LED display using polarizing eyewear. It was shown that enlargement of the viewing area allows several viewers with different interpupillary distances to view a stereoscopic image. It is suggested that parallax barriers designed for narrower interpupillary distances than the viewer's own provide a viewer with stereoscopic perception.
引用
收藏
页码：244 / 250
页数：7
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