Multifinger interaction between remote users in avatar-mediated telepresence

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In avatar-mediated telepresence, remote users find it difficult to engage and maintain contact, such as a handshake, with each other without a haptic device. We address the problem of adjusting an avatar's pose to promote multifinger contact interaction between remote users. To this end, we first construct a contact point database for nine types of contact interactions between hands through contact experiments with human subjects. We then develop an optimization-based framework to compute the avatar's pose that realizes the desired contact learned from the experiment while maintaining the naturalness of the hand pose. We show that our method improves the quality of hand interaction for the predefined set of social interactions.
Publisher
WILEY-BLACKWELL
Issue Date
2017-05
Language
English
Article Type
Article; Proceedings Paper
Citation

COMPUTER ANIMATION AND VIRTUAL WORLDS, v.28, no.3-4

ISSN
1546-4261
DOI
10.1002/cav.1778
URI
http://hdl.handle.net/10203/224070
Appears in Collection
GCT-Journal Papers(저널논문)
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