Eye-Tracking 3D Display System Using Variable Parallax Barrier and DDC/CI

被引：0

作者：

Che, Ho-Byoung ^{[1
]}

Yoo, Young-Rok ^{[1
]}

Kim, Jin-Soo ^{[1
]}

Lee, Sang-Hun ^{[1
]}

Lee, Seung-Hyun ^{[1
]}

机构：

[1] KwangWoon Grad Sch, Dept Informat Display, 447-1 Wolge Dong, Seoul 139701, South Korea

来源：

KOREAN JOURNAL OF OPTICS AND PHOTONICS | 2009年 / 20卷 / 02期

关键词：

D O I：

10.3807/HKH.2009.20.2.102

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper, we introduce an eye-tracking 3D display system using variable parallax barrier and DDC communication. A barrier of variable parallax barrier composed of 4 sub-barriers and a commercially available web camera is utilized to implement the eye-tracking system. The coordinates of a viewer is extracted from the web camera transfer to 3D display via DDD/CI communication. The variable barrier attached to the LCD moves electrically according to the right eye position for 3D images. This system is compared experimentally with the commercial parallax barrier methods.

引用

页码：102 / 109

页数：8

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