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Proceedings Paper

Synthesis multi-projector content for multi-projector three dimension display using a layered representation
Author(s): Chen Qin; Bin Ren; Longfei Guo; Wenhua Dou
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Paper Abstract

Multi-projector three dimension display is a promising multi-view glass-free three dimension (3D) display technology, can produce full colour high definition 3D images on its screen. One key problem of multi-projector 3D display is how to acquire the source images of projector array while avoiding pseudoscopic problem. This paper analysis the displaying characteristics of multi-projector 3D display first and then propose a projector content synthetic method using tetrahedral transform. A 3D video format that based on stereo image pair and associated disparity map is presented, it is well suit for any type of multi-projector 3D display and has advantage in saving storage usage. Experiment results show that our method solved the pseudoscopic problem.

Paper Details

Date Published: 5 November 2014
PDF: 7 pages
Proc. SPIE 9273, Optoelectronic Imaging and Multimedia Technology III, 927320 (5 November 2014); doi: 10.1117/12.2073646
Show Author Affiliations
Chen Qin, National Univ. of Defense Technology (China)
Bin Ren, National Univ. of Defence Technology (China)
Longfei Guo, National Univ. of Defense Technology (China)
Wenhua Dou, National Univ. of Defense Technology (China)

Published in SPIE Proceedings Vol. 9273:
Optoelectronic Imaging and Multimedia Technology III
Qionghai Dai; Tsutomu Shimura, Editor(s)

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