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Conference Paper 2D/3D Mixed Service in T-DMB System Using Depth Image Based Rendering
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Authors
Hee Jung Kwang, Young Kyung Park, Joong Kyu Kim, Hyun Lee, Kug Jin Yun, Nam Ho Hur, Jin Woong Kim
Issue Date
2008-02
Citation
International Conference on Advanced Communication Technology (ICACT) 2008, pp.1868-1871
Publisher
IEEE
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/ICACT.2008.4494149
Project Code
07MR3300, Development of Glassless Single-User 3D Broadcasting Technologies, Chieteuk Ahn
Abstract
In this paper, we introduce a 2D/3D mixed service in Terrestrial Digital Multimedia Broadcasting (T-DMB) system using depth-image-based rendering (DIBR). The 2D/3D mixed service is the 3D service type that 3D contents are shown partially while a 2D video sequence is displayed in the entire screen, or vice versa. This service is very attractive because partial display of 3D contents can maximize the effect of 3D services and can reduce the viewer's fatigue while watching a 3D display. Especially, we can provide more flexible 3D services with a low amount of data by using DIBR. Moreover, 3D contents can be manipulated efficiently by XML-based metadata. The proposed 2D/3D mixed service is tested using various contents in the 3D display with parallax barrier. The proposed 2D/3D mixed service can be employed efficiently as the additional data services in conventional T-DMB structure.
KSP Keywords
3D content, 3D display, Digital multimedia broadcasting, Parallax barrier, Service Type, data services(DSs), depth-image-based rendering(DIBR), mixed service, video sequences