Distributed area of interest management for large-scale immersive video conferencing

Pourashraf, P; Safaei, F; Franklin, DR

Distributed area of interest management for large-scale immersive video conferencing

Pourashraf, P Safaei, F Franklin, DR

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Publication Type:: Conference Proceeding
Citation:: Proceedings of the 2012 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2012, 2012, pp. 139 - 144
Issue Date:: 2012-10-04

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Field	Value	Language
dc.contributor.author	Pourashraf, P	en_US
dc.contributor.author	Safaei, F	en_US
dc.contributor.author	Franklin, DR https://orcid.org/0000-0002-9563-5943	en_US
dc.date.issued	2012-10-04	en_US
dc.identifier.citation	Proceedings of the 2012 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2012, 2012, pp. 139 - 144	en_US
dc.identifier.isbn	9780769547299	en_US
dc.identifier.uri	http://hdl.handle.net/10453/23143
dc.description.abstract	Although video conferencing and its related applications have grown into a significant research area, the limited scalability of conference size is still a major problem. In this paper, a range of strategies for real-time area of interest (AOI) management in a 3D immersive video conference (IVC) are evaluated with the objective of minimising the required video transmission capacity and hence maximising the number of concurrent users. The paper shows that with judicious application of these techniques, the download capacity requirements of clients can be reduced by as much as 90% in a crowded virtual space. © 2012 IEEE.	en_US
dc.relation.ispartof	Proceedings of the 2012 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2012	en_US
dc.relation.isbasedon	10.1109/ICMEW.2012.31	en_US
dc.title	Distributed area of interest management for large-scale immersive video conferencing	en_US
dc.type	Conference Proceeding
utslib.for	1005 Communications Technologies	en_US
dc.location.activity	Melbourne, Australia	en_US
dc.location.activity	Xiangtan, China
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - CRIN - Realtime Information Networks
utslib.copyright.status	closed_access
pubs.publication-status	Published	en_US

Abstract:

Although video conferencing and its related applications have grown into a significant research area, the limited scalability of conference size is still a major problem. In this paper, a range of strategies for real-time area of interest (AOI) management in a 3D immersive video conference (IVC) are evaluated with the objective of minimising the required video transmission capacity and hence maximising the number of concurrent users. The paper shows that with judicious application of these techniques, the download capacity requirements of clients can be reduced by as much as 90% in a crowded virtual space. © 2012 IEEE.

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http://hdl.handle.net/10453/23143