NDLI: An Experiment on Ultra-resolution Video Transmission with Tiled Display Wall in Wide-Area Network

Content Provider	IEEE Xplore Digital Library
Author	Ebara, Y. Noda, S. Sakuraba, A. Shibata, Y.
Copyright Year	2013
Description	Author affiliation: Inst. for Inf. & Commun. Technol. Services/Cybermedia Center, Osaka Univ., Ibaraki, Japan (Ebara, Y.) \|\| Grad. Sch. of Software & Inf. Sci., Iwate Prefectural Univ., Iwate, Japan (Noda, S.; Sakuraba, A.; Shibata, Y.)
Abstract	In order to realize high-realistic sensation tele-communication over wide-area network, we consider that non-verbal communication play an important role, and displaying the existence of participant by high-quality video streaming on large-scale screen system in each remote site is effective. However, the display specification of these systems such as commercial projector and wide-area monitor is low-resolution, and displaying of real video streaming with sufficient quality is difficult. Moreover, displaying video streaming with realistic high-resolution is serious, because there is a limit in the display resolution of video image captured by a single camera. We have constructed the tele-communication environment to display ultra resolution video streaming by multi-transmitting each video image which captured by four cameras with tiled display wall which is a technology to display various high-resolution contents by configuring the large-scale display with two or more LCD panels. In this paper, we have conducted an experiment on ultra-resolution video transmission between remote sites via wide-area network by using this tiled display wall environment in order to examine the feasibility of high-realistic sensation tele-communication, and have reported the experimental results.
Starting Page	317
Ending Page	322
File Size	545992
Page Count	6
File Format	PDF
e-ISBN	9781479925100
DOI	10.1109/NBiS.2013.49
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-09-04
Publisher Place	South Korea
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Graphics Image resolution Random access memory Wide-area network Streaming media Cameras Educational institutions Throughput Tiled display wall Ultra-resolution video streaming
Content Type	Text
Resource Type	Article

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