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Proceedings Paper

Three-dimensional display using multi-layer translucencies
Author(s): Huarong Gu; Tiancheng Sun
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Paper Abstract

Three-dimensional (3D) display technology, which aims at presenting almost-realistic 3D images to the observer without any auxiliary devices, has drawn great attention from both academia and industry these years. The 3D display based on multi-layer translucent structure is a new parallax-based 3D display model. Compared with conventional parallax barrier and integrated imaging, it can effectively ensure the utilization of light energy and image resolution of the system, expand the screen depth at the same time, and display a realistic virtual 3D scene. In this paper, we implement a flat 3D display using multi-layer translucencies. Based on our prototype of flat 3D display, we further extend it to spatial 3D display using mirroring of a square pyramid, which allows observers to see virtual 3D objects from different directions in the air.

Paper Details

Date Published: 12 December 2018
PDF: 10 pages
Proc. SPIE 10845, Three-Dimensional Image Acquisition and Display Technology and Applications, 108450B (12 December 2018); doi: 10.1117/12.2504660
Show Author Affiliations
Huarong Gu, Tsinghua Univ. (China)
Tiancheng Sun, Tsinghua Univ. (China)

Published in SPIE Proceedings Vol. 10845:
Three-Dimensional Image Acquisition and Display Technology and Applications
Byoungho Lee; Yongtian Wang; Liangcai Cao; Guohai Situ, Editor(s)

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