Program associated 3D non-real-time service on terrestrial DTV

One of the unresolved problems in providing viable stereoscopic 3D video services based on terrestrial DTV is to carry additional video while maintaining existing 2D video quality within limited bandwidth. Mitigating this problem, our proposed 3D service incorporates ATSC Non- Real-Time (NRT) transm...

Full description

Saved in:
Bibliographic Details
Published in:IEEE transactions on consumer electronics 2012-02, Vol.58 (1), p.132-136
Main Authors: Kwon, Hyoungjin, Yun, Kugjin, Cheong, Won-sik, Hur, Namho
Format: Article
Language:English
Subjects:
Broadcasting
Multimedia communication
Receivers
Stereo image processing
Streaming media
Three dimensional displays
Transform coding
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:One of the unresolved problems in providing viable stereoscopic 3D video services based on terrestrial DTV is to carry additional video while maintaining existing 2D video quality within limited bandwidth. Mitigating this problem, our proposed 3D service incorporates ATSC Non- Real-Time (NRT) transmission scheme in which the additional video stream delivered in advance of use and stored for later consumption. At later time when transmitting an air AV program associating the additional video previously sent, a receiving device is able to play stereoscopic 3D video by combining real-time video and the stored additional video synchronously. In this paper, we propose backward compatible system for the 3D NRT service and show that our implementation successfully presents the new stereoscopic 3D video service based on Terrestrial DTV.
ISSN:0098-3063
1558-4127
DOI:10.1109/TCE.2012.6170065