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Proceedings Paper

Uncompressed HD video transport system with real-time playout
Author(s): SeungJoo Lee; Faisal Muhammad; JongWon Kim
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Paper Abstract

This paper presents a cost-effective realization of uncompressed HD (high definition) video transport system over high-speed IP network. This transport system is motivated by the emergence of wide-area high-speed optical networks, where up to 10Gbps can be achieved. The uncompressed version of HD (commonly referred as HDTV) video requires around 1.5Gbps and thus it is really challenging to transport this huge-size uncompressed HD video contents in real-time. Also, it allows us to maintain ultra-high quality with low-latency visualization, since the time and resource consuming encoding/decoding processes are eliminated. Thus, in order to support an interactive video-based collaboration environment with ultimate HD video quality, we have designed and implemented a flexible HD video transport prototype system. Finally, the experiments conducted with the prototype system highlight the possibility of the proposed implementation, in addition to the performance bottlenecks and remaining tasks to be refined and completed.

Paper Details

Date Published: 24 October 2005
PDF: 9 pages
Proc. SPIE 6015, Multimedia Systems and Applications VIII, 60150Q (24 October 2005); doi: 10.1117/12.630257
Show Author Affiliations
SeungJoo Lee, Gwangju Institute of Science and Technology (South Korea)
Faisal Muhammad, Gwangju Institute of Science and Technology (South Korea)
JongWon Kim, Gwangju Institute of Science and Technology (South Korea)

Published in SPIE Proceedings Vol. 6015:
Multimedia Systems and Applications VIII
Anthony Vetro; Chang Wen Chen; C.-C. J. Kuo; Tong Zhang; Qi Tian; John R. Smith, Editor(s)

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