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http://dx.doi.org/10.7840/kics.2013.38C.11.1010

Seamless 2D-3D Switching Transmission System for Dual-Stream 3D TV Terrestrial Broadcasting  

Park, Sung-Hwan (한국교육방송공사 교육방송연구소/광운대학교 대학원)
Lee, Seung-Hyun (광운대학교 정보콘텐츠대학원)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.38C, no.11, 2013 , pp. 1010-1018 More about this Journal
Abstract
The dual-stream based stereoscopic 3D broadcasting standard was developed in 2011. EBS broadcasted 3DTV experimental service according to this standard in April 2012. Dual-stream based 3DTV broadcasting is service-compatible and backward-compatible, so viewers who have legacy 2D HDTV can watch the broadcasting content as 2D. And 3DTV viewers can select watching 2D or 3D. Since 3D content production is not usual yet for terrestrial broadcasters, only some particular programs in specific periods will be broadcasted as 3D at the initiatory stage. For it, stable viewing condition is strongly required for both 2D viewers and 3D viewers. This paper suggests broadcasting transmission system structure and effective switching scheme for stable 2D and 3D viewing conditions in the case of dual-stream based terrestrial 3DTV broadcasting.
Keywords
3DTV; Dual stream; Seamless; Stereoscopic; Transmission system;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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