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Design and implementation of a three-dimensional broadcasting system based on DTV  

Yun, Kug-Jin (Broadcasting System Research Group, Electronics and Telecommunications Research Institute)
Cho, Suk-Hee (Broadcasting System Research Group, Electronics and Telecommunications Research Institute)
Hur, Nam-Ho (Broadcasting System Research Group, Electronics and Telecommunications Research Institute)
Kim, Jin-Woong (Broadcasting System Research Group, Electronics and Telecommunications Research Institute)
Lee, Soo-In (Broadcasting System Research Group, Electronics and Telecommunications Research Institute)
Ahn, Chi-Eteuk (Broadcasting System Research Group, Electronics and Telecommunications Research Institute)
Publication Information
Journal of Broadcast Engineering / v.11, no.4, 2006 , pp. 483-494 More about this Journal
Abstract
In this paper, we propose a novel program specific information structure(PSI) in MPEG-2 system for a three-dimensional broadcasting system while guaranteeing compatibility with the conventional digital broadcasting system. The proposed PSI structure including a descriptor of contents type, 2D or 3D, provides service providers with a function of combining 2D and 3D contents freely. However the descriptor is ignored in the conventional digital broadcasting set-top box. With the proposed PSI structure, we designed and implemented a three-dimensional broadcasting system. The proposed system has 2D or 3D display mode for providing user's preference in a three-dimensional broadcasting environment.
Keywords
3DTV; PSI; MPEG-2; Stereoscopic video;
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