Share Email Print
cover

Proceedings Paper

Multi-viewing-point 3D digital display using integral imaging
Author(s): Jing Xu; Huaqiao Gui; Fan Ji; Wei Huang; Hong Chang; Fugui Yang; Jianping Xie; Hai Ming
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

This paper proposed a method by using integral imaging for computationally reconstructing three-dimensional (3D) images from different viewing points without introducing additional system complexity. In this method, the process of 3D scene sensing is accomplished by using a microlens array to obtain elemental images. The multi-viewing-points reconstruction process is carried out by computationally simulating optical reconstruction. The prototype displays differently directional views with a horizontal or vertical angle pitch of 3°~1°, when the depth range of object is from 150mm to 450mm. The viewing angle of one image point is about 53°. By optimizing the parameters of imaging system, the angle pitch would satisfy the requirement of practical application. The experimental results proving the effectiveness of the method are given.

Paper Details

Date Published: 15 January 2008
PDF: 10 pages
Proc. SPIE 6832, Holography and Diffractive Optics III, 68322R (15 January 2008); doi: 10.1117/12.758813
Show Author Affiliations
Jing Xu, Univ. of Science and Technology of China (China)
Huaqiao Gui, Univ. of Science and Technology of China (China)
Fan Ji, Univ. of Science and Technology of China (China)
Wei Huang, Univ. of Science and Technology of China (China)
Hong Chang, Univ. of Science and Technology of China (China)
Fugui Yang, Univ. of Science and Technology of China (China)
Jianping Xie, Univ. of Science and Technology of China (China)
Hai Ming, Univ. of Science and Technology of China (China)


Published in SPIE Proceedings Vol. 6832:
Holography and Diffractive Optics III
Yunlong Sheng; Dahsiung Hsu; Chongxiu Yu, Editor(s)

© SPIE. Terms of Use
Back to Top