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Published Articles >> Table of Contents >> Abstract
21st International Conference on Advanced Information Networking and Applications Workshops (AINAW'07)
pp. 154-159
Performance Evaluation of a New Teleconference System by High Definition Omni-Directional Video Transmission
Yosuke Sato, Iwate Prefectural University, Japan
Yuya Maita, Iwate Prefectural University, Japan
Koji Hashimoto, Iwate Prefectural University, Japan
Yoshitaka Shibata, Iwate Prefectural University, Japan
Full Article Text:
 
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/AINAW.2007.284
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| Abstract |
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In this paper, a flexible middleware system for
omni-directional video transmission for various
teleconferencing applications is introduced. The
omni-directional image has more advantages in that it
provides a wider view than a single directional camera
and able to realize flexible TV conferencing even
between remotely separated small rooms. In this paper,
we describe system architecture and functions of the
middleware for high-definition omni-directional image
control and effective video transmission system using DV
and HDV (1080i format)[4]. The MidField system which
we have developed so far is used for video stream
transmission over IPv4/IPv6 networks. The prototype
system of a TV conference is constructed to evaluate our
suggested high-definition omni-directional middleware.
Through the functional and performance evaluation of
the prototyped system, we could verify the usefulness of
our proposed system.
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 Additional Information
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Citation:
Yosuke Sato, Yuya Maita, Koji Hashimoto, Yoshitaka Shibata,
"Performance Evaluation of a New Teleconference System by High Definition Omni-Directional Video Transmission,"
ainaw,
pp. 154-159,
21st International Conference on Advanced Information Networking and Applications Workshops (AINAW'07),
2007
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