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abstract

Automatic adjustment of a virtual teacher's model in a learning support system

Published: 19 March 2011 Publication History

Abstract

It is known that a virtual teacher-model's position and orientation influence (a) the number of errors, and (b) the accomplishment time, in physical-task learning using mixed reality (MR) environments. This paper proposes an automatic method to adjust the virtual teacher's orientation according to a given task motion. Through always showing the physical task's critical features regardless of changes in position, mimicking errors regarding the respective task are expected to be minimized. Thus this research is considered to advance transferring skills of physical tasks. It can also be applied to remote collaborative work.

References

[1]
Inoue, T., and Nakanishi, M. Physical task learning support system visualizing a virtual teacher by mixed reality. Proceedings of the 2nd International Conference on Computer Supported Education (2010), 276--281.
[2]
Haller, M. Mixed Reality @ Education, Multimedia Applications in Education Conference, MApEC (2004).
[3]
Azuma, R. A Survey of Augmented Reality, In Presence: Teleoperators & Virtual Environments (1997), 355--385.
[4]
Chan, J., Leung, H., Tang, J., and Komura, T. A virtual reality dance training system using motion capture technology. IEEE Transactions on Learning Technologies (2010).
[5]
Kirk, D., Rodden, T., and Fraser, D. Turn it this way: Grounding collaborative action with remote gestures. CHI '07 Proceedings of the SIGCHI conference on Human factors in computing systems (2007), 1039--1048.
[6]
Fussell, S.R., Kraut, R.E., and Siegel, J. Coordination of communication: effects of shared visual context on collaborative work, In Proc. of CSCW 2000, ACM Press (2000), 21--30.

Cited By

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  • (2024)Cues to fast‐forward collaboration: A Survey of Workspace Awareness and Visual Cues in XR Collaborative SystemsComputer Graphics Forum10.1111/cgf.1506643:2Online publication date: 30-Apr-2024
  • (2019)The Effects of Sharing Awareness Cues in Collaborative Mixed RealityFrontiers in Robotics and AI10.3389/frobt.2019.000056Online publication date: 8-Feb-2019

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  1. Automatic adjustment of a virtual teacher's model in a learning support system

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    cover image ACM Conferences
    CSCW '11: Proceedings of the ACM 2011 conference on Computer supported cooperative work
    March 2011
    764 pages
    ISBN:9781450305563
    DOI:10.1145/1958824

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    Association for Computing Machinery

    New York, NY, United States

    Publication History

    Published: 19 March 2011

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    Author Tags

    1. mixed reality
    2. physical task learning
    3. remote gesturing
    4. view control

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    CSCW '11
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    CSCW '11: Computer Supported Cooperative Work
    March 19 - 23, 2011
    Hangzhou, China

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    Overall Acceptance Rate 2,235 of 8,521 submissions, 26%

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    View all
    • (2024)Cues to fast‐forward collaboration: A Survey of Workspace Awareness and Visual Cues in XR Collaborative SystemsComputer Graphics Forum10.1111/cgf.1506643:2Online publication date: 30-Apr-2024
    • (2019)The Effects of Sharing Awareness Cues in Collaborative Mixed RealityFrontiers in Robotics and AI10.3389/frobt.2019.000056Online publication date: 8-Feb-2019

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