uMeeting, an efficient co-located meeting system on the large-scale tabletop

Authors:
Jie Liu;Yuanchun Shi
Affiliations:
Department of Computer Science and Technology, Tsinghua University, Beijing, P.R. China;Department of Computer Science and Technology, Tsinghua University, Beijing, P.R. China
Venue:
HCII'11 Proceedings of the 14th international conference on Human-computer interaction: users and applications - Volume Part IV
Year:
2011

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Abstract

In this paper, we present the uMeeting system, a co-located meeting system on the large-scale tabletop. People are used to sitting around a table to hold a meeting. It is natural and intuitive. The table has a central role to support team activities. Horizontal surfaces rather than vertical ones have inherent features to support the co-located meeting. Existing tabletops aren't large enough to support more than 4 people's meeting and the display area for each person is not large enough. Thus we develop uTable, a large-scale multitouch tabletop. Based on uTableSDK we developed earlier, we develop uMeeting system that supports co-located meeting on the large tabletop uTable.