• Login
    View Item 
    •   Eurographics DL Home
    • Eurographics Local Chapter Events
    • Italian Chapter Conference
    • Italian Chapter Conference 2017 - Smart Tools and Apps in computer Graphics
    • View Item
    •   Eurographics DL Home
    • Eurographics Local Chapter Events
    • Italian Chapter Conference
    • Italian Chapter Conference 2017 - Smart Tools and Apps in computer Graphics
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Single-Handed vs. Two Handed Manipulation in Virtual Reality: A Novel Metaphor and Experimental Comparisons

    Thumbnail
    View/Open
    039-045.pdf (1.064Mb)
    Date
    2017
    Author
    Caputo, Fabio Marco
    Emporio, Marco
    Giachetti, Andrea
    Pay-Per-View via TIB Hannover:

    Try if this item/paper is available.

    Metadata
    Show full item record
    Abstract
    In this paper we present a novel solution for single-handed deviceless object manipulation (e.g. picking/translating, rotating and scaling) in immersive visualization environments. The new method is based on degree of freedom (DOF) separation and on the idea of activating unambiguous gesture recognition when the hand is close to the object, giving visual feedback about gesture realization and available transitions. Furthermore, it introduces a novel metaphor, the "knob", to map hand rotation onto object rotation around selected axes. The solution was tested with users on a classical visualization task related to finding a point of interest in a 3D object and compared with the well known "Handlebar" metaphor. The metaphor shows a reasonable usability, even if not comparable with the bi- manual solution, particularly suited for the tested task. However, given the relevant improvements with task repetitions and the technical issues that can be solved improving the performances, the method seems to be a viable solution for deviceless single-hand manipulation.
    BibTeX
    @inproceedings {stag.20171225,
    booktitle = {Smart Tools and Apps for Graphics - Eurographics Italian Chapter Conference},
    editor = {Andrea Giachetti and Paolo Pingi and Filippo Stanco},
    title = {{Single-Handed vs. Two Handed Manipulation in Virtual Reality: A Novel Metaphor and Experimental Comparisons}},
    author = {Caputo, Fabio Marco and Emporio, Marco and Giachetti, Andrea},
    year = {2017},
    publisher = {The Eurographics Association},
    ISBN = {978-3-03868-048-2},
    DOI = {10.2312/stag.20171225}
    }
    URI
    http://dx.doi.org/10.2312/stag.20171225
    https://diglib.eg.org:443/handle/10.2312/stag20171225
    Collections
    • Italian Chapter Conference 2017 - Smart Tools and Apps in computer Graphics

    Eurographics Association copyright © 2013 - 2020 
    Send Feedback | Contact - Imprint | Data Privacy Policy | Disable Google Analytics
    Theme by @mire NV
    System hosted at  Graz University of Technology.
    TUGFhA
     

     

    Browse

    All of Eurographics DLCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    LoginRegister

    BibTeX | TOC

    Create BibTeX Create Table of Contents

    Eurographics Association copyright © 2013 - 2020 
    Send Feedback | Contact - Imprint | Data Privacy Policy | Disable Google Analytics
    Theme by @mire NV
    System hosted at  Graz University of Technology.
    TUGFhA