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Super multi-view three-dimensional display with small light intensity ripple and high spatial resolution
Author(s): Li Liu; Xinzhu Sang; Xunbo Yu; Boyang Liu; Binbin Yan; Kuiru Wang; Chongxiu Yu
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Paper Abstract

A lenticular-type super multi-view (SMV) display method with narrow structure pitch and small light intensity ripple is presented. Normally, increasing the number of viewing zones can reduce the amplitude of the light intensity ripple. The viewing zones’ number is proportional to the structure pitch of the lenticular lens array. However, wide structure pitch will decrease the spatial display resolution. Here, a lenticular lens array with one pitch covering 2.2 sub-pixels and novel arrangement of left and right sub-pixels groups are designed. The proposed display method can provide twenty-two viewing zones. By the introduction of tracking device, both binocular parallax and motion parallax are experienced. By measuring with the photometer, the light intensity ripple is 0.7%, which is far smaller than the traditional SMV display with 8 viewing zones. As the fluctuation of light intensity is reduced, the 3D perception effect is improved.

Paper Details

Date Published: 24 October 2017
PDF: 8 pages
Proc. SPIE 10459, AOPC 2017: Optical Storage and Display Technology, 104590G (24 October 2017); doi: 10.1117/12.2284367
Show Author Affiliations
Li Liu, Beijing Univ. of Posts and Telecommunications (China)
Xinzhu Sang, Beijing Univ. of Posts and Telecommunications (China)
Xunbo Yu, Beijing Univ. of Posts and Telecommunications (China)
Boyang Liu, Beijing Univ. of Posts and Telecommunications (China)
Binbin Yan, Beijing Univ. of Posts and Telecommunications (China)
Kuiru Wang, Beijing Univ. of Posts and Telecommunications (China)
Chongxiu Yu, Beijing Univ. of Posts and Telecommunications (China)


Published in SPIE Proceedings Vol. 10459:
AOPC 2017: Optical Storage and Display Technology
Byoungho Lee; Yongtian Wang; Xiaodi Tan; Xiangping Li, Editor(s)

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