Crosstalk reduction in auto-stereoscopic projection 3D display system

被引:25
|
作者
Lee, Kwang-Hoon [1 ]
Park, Youngsik [1 ]
Lee, Hyoung [2 ]
Yoon, Seon Kyu [2 ]
Kim, Sung-Kyu [2 ]
机构
[1] Korea Photon Technol Inst, Convergence Technol Res Ctr 3D, Kwangju, South Korea
[2] Korea Inst Sci Technol, Imaging Media Res Ctr, Seoul, South Korea
来源
OPTICS EXPRESS | 2012年 / 20卷 / 18期
关键词
3-DIMENSIONAL DISPLAYS; PARALLAX BARRIER;
D O I
10.1364/OE.20.019757
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
In auto-stereoscopic multi-views 3D display systems, the crosstalk and low resolution become problems for taking a clear depth image with the sufficient motion parallax. To solve these problems, we propose the projection-type auto-stereoscopic multi-view 3D display system, in which the hybrid optical system with the lenticular-parallax barrier and multi projectors. Condensing width of the projected unit-pixel image within the lenslet by hybrid optics is the core concept in this proposal. As the result, the point crosstalk is improved 53% and resolution is increased up to 5 times. (C) 2012 Optical Society of America
引用
收藏
页码:19757 / 19768
页数:12
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