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Published in:
2009 | OriginalPaper | Chapter
Ghatcha: GHost Avatar on a Telework CHAir
Authors : Yutaka Ishii, Kouzi Osaki, Tomio Watanabe
Published in: Online Communities and Social Computing
Publisher: Springer Berlin Heidelberg
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There has been much discussion on remote communication support for a telework that will enable employees to work at remote offices. We have already developed a remote communication support system via embodied avatars based on users’ behaviors. However, there are various problems associated with an avatar-mediated interaction, particularly with regard to the relation between users and their avatars. In this study, we propose the concept of a presence sharing system Ghatcha [GHost Avatar on a Telework CHAir] in which the users’ embodiment is not indicated by the avatars but by the chairs that suggest the presence of avatars. This system provides the same communication space for the users’ embodiment, thus creating a feeling of working alongside remote workers. In this paper, we propose the concept of this system and develop a prototype system. Moreover, the effectiveness of the prototype system is confirmed in the experiment.