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Multiple ray cluster rendering for interactive integral imaging system
Shaohui Jiao1; Xiaoguang Wang2; Mingcai Zhou1; Weiming Li1; Tao Hong1; Dongkyung Nam3; Jin-Ho Lee3; Enhua Wu4; Haitao Wang1; Ji-Yeun Kim3
2013-04-22
Source PublicationOptics Express
ISSN10944087
Volume21Issue:8Pages:10070-10086
Abstract

In this paper, we present an efficient Computer Generated Integral Imaging (CGII) method, called multiple ray cluster rendering (MRCR). Based on the MRCR, an interactive integral imaging system is realized, which provides accurate 3D image satisfying the changeable observers' positions in real time. The MRCR method can generate all the elemental image pixels within only one rendering pass by ray reorganization of multiple ray clusters and 3D content duplication. It is compatible with various graphic contents including mesh, point cloud, and medical data. Moreover, multi-sampling method is embedded in MRCR method for acquiring anti-aliased 3D image result. To our best knowledge, the MRCR method outperforms the existing CGII methods in both the speed performance and the display quality. Experimental results show that the proposed CGII method can achieve real-time computational speed for large-scale 3D data with about 50,000 points. © 2013 Optical Society of America.

DOI10.1364/OE.21.010070
URLView the original
Indexed BySCI
Language英语
WOS Research AreaOptics
WOS SubjectOptics
WOS IDWOS:000318151600083
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Cited Times [WOS]:14   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionFaculty of Science and Technology
Corresponding AuthorShaohui Jiao
Affiliation1.Samsung Advanced Institute of Technology, China Lab, Sun Palace Building, Sun Palace Middle Road 9, Beijing, China
2.Huada Empyrean Software Co., Ltd., 2/F Building A, No.2, Lizezhonger Road, Beijing, China
3.Samsung Advanced Institute of Technology, San14, Nongseo, Giheung-gu, Yongin-si, Gyeonggi-do, 446-712, Korea
4.Univerisity of Macau, Av. Padre Tomas Pereira, Taipa, Macau, China
Recommended Citation
GB/T 7714
Shaohui Jiao,Xiaoguang Wang,Mingcai Zhou,et al. Multiple ray cluster rendering for interactive integral imaging system[J]. Optics Express,2013,21(8):10070-10086.
APA Shaohui Jiao.,Xiaoguang Wang.,Mingcai Zhou.,Weiming Li.,Tao Hong.,...&Ji-Yeun Kim.(2013).Multiple ray cluster rendering for interactive integral imaging system.Optics Express,21(8),10070-10086.
MLA Shaohui Jiao,et al."Multiple ray cluster rendering for interactive integral imaging system".Optics Express 21.8(2013):10070-10086.
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