Mastering the art of persuasion intelligent tutoring system for presenters

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    1 Citation (Scopus)

    Abstract

    Public speaking is a non-trivial task since it is affected by how nonverbal behaviors are expressed. Practicing to deliver the appropriate expressions is difficult while they are mostly given subconsciously. This paper presents our empirical study on the nonverbal behaviors of presenters. Such information was used as the ground truth to develop an intelligent tutoring system. The system can capture bodily characteristics of presenters via a depth camera, interpret this information in order to assess the quality of the presentation, and then give feedbacks to users. Feedbacks are delivered immediately through a virtual conference room, in which the reactions of the simulated avatars can be controlled based on the performance of presenters.
    Original languageEnglish
    Title of host publicationProceedings of International Conference on Computer Vision Theory and Applications
    Subtitle of host publicationVISAPP 2014
    PublisherIEEE Press
    Pages83-90
    Number of pages8
    Volume3
    ISBN (Electronic) 978-9-8975-8133-5
    Publication statusPublished - 2014
    Event9th International Conference on Computer Vision Theory and Applications (VISAPP), 2014, 5-8 Januari 2014, Lisbon, Portugal - Lisbon, Portugal
    Duration: 5 Jan 20148 Jan 2014
    http://www.visapp.visigrapp.org/?y=2014

    Conference

    Conference9th International Conference on Computer Vision Theory and Applications (VISAPP), 2014, 5-8 Januari 2014, Lisbon, Portugal
    Abbreviated titleVISAPP2014
    Country/TerritoryPortugal
    CityLisbon
    Period5/01/148/01/14
    Internet address

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