Multi-projector-type immersive light field display

Multi-projector-type immersive light field display

A light field three-dimensional （3D） display with multi-projectors and a concave screen is proposed. The system sets the viewing area at the center of the concave screen, making viewers enter the center of the system to watch 3D scene around them. The surrounded 3D scene provides viewers a feast of...

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Bibliographic Details
Published in:中国光学快报：英文版 no. 6; pp. 34 - 38
Main Author: 钟擎 陈贝石 李海峰 刘旭 夏军 王保平 徐海松
Format: Journal Article
Language:English
Published: 10-06-2014
Subjects:
3D场景
3D显示器
三维场景
光场
可视面积
投影机
系统观
绘制算法
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Summary:A light field three-dimensional （3D） display with multi-projectors and a concave screen is proposed. The system sets the viewing area at the center of the concave screen, making viewers enter the center of the system to watch 3D scene around them. The surrounded 3D scene provides viewers a feast of enhanced immersive experience. The light field principle, rendering algorithm, selection of viewing area and experi- mental results are discussed in the letter, showing the potential of being an all-around-type immersive 3D display by employing more projectors.
Bibliography:31-1890/O3
Qing Zhong, Beishi Chen, Haifeng Li, Xu Liu, Jun Xia, Baoping Wang, Haisong Xu（1 State Key Laboratory of Modern Optical Instrumentation, Zhejiang University, Hangzhou 310027, China ; 2.Southeast University, Nanjing 210096, China）
A light field three-dimensional （3D） display with multi-projectors and a concave screen is proposed. The system sets the viewing area at the center of the concave screen, making viewers enter the center of the system to watch 3D scene around them. The surrounded 3D scene provides viewers a feast of enhanced immersive experience. The light field principle, rendering algorithm, selection of viewing area and experi- mental results are discussed in the letter, showing the potential of being an all-around-type immersive 3D display by employing more projectors.
ISSN:1671-7694
DOI:10.3788/COL201412.060009