A Live Speech-Driven Avatar-Mediated Three-Party Telepresence System: Design and Evaluation
A Live Speech-Driven Avatar-Mediated Three-Party Telepresence System: Design and Evaluation
复制标题
实时语音驱动的阿凡达介导的三方远程呈现系统:设计与评估
DOI:
10.1162/pres_a_00358
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Deng, Zhigang
中科院分区:
文献类型:
--
作者:
Jin, Aobo;Deng, Qixin;Deng, Zhigang
In this article, we present a live speech-driven, avatar-mediated, three-party telepresence system, through which three distant users, embodied as avatars in a shared 3D virtual world, can perform natural three-party telepresence that does not require tracking devices. Based on live speech input from three users, this system can real-time generate the corresponding conversational motions of all the avatars, including head motion, eye motion, lip movement, torso motion, and hand gesture. All motions are generated automatically at each user side based on live speech input, and a cloud server is utilized to transmit and synchronize motion and speech among different users. We conduct a formal user study to evaluate the usability and effectiveness of the system by comparing it with a well-known online virtual world,Second Life, and a widely-used online teleconferencing system,Skype. The user study results indicate our system can provide a measurably better telepresence user experience than the two widely-used methods.
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影响因子:
12.6
作者:
F. Parke;K. Waters
通讯作者:
F. Parke;K. Waters
DOI:
--
发表时间:
2019
期刊:
PACMCGIT
影响因子:
--
作者:
Aobo Jin;Qixin Deng;Yuting Zhang;Z. Deng
通讯作者:
Z. Deng
DOI:
--
发表时间:
2012
期刊:
Conference on Computer Supported Cooperative Work
影响因子:
--
作者:
Aryabrata Basu;A. Raij;K. Johnsen
通讯作者:
K. Johnsen
影响因子:
3.6
作者:
M. Nigro;Z. Deng
通讯作者:
Z. Deng
DOI:
--
发表时间:
2000
期刊:
Proceedings Visualization 2000. VIS 2000 (Cat. No.00CH37145)
影响因子:
--
作者:
Wei;H. Towles;L. Nyland;G. Welch;H. Fuchs
通讯作者:
H. Fuchs