• Login
    View Item 
    •   Eurographics DL Home
    • Computer Graphics Forum
    • Volume 27 (2008)
    • 27-Issue 3
    • View Item
    •   Eurographics DL Home
    • Computer Graphics Forum
    • Volume 27 (2008)
    • 27-Issue 3
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Evaluation of Illustration-inspired Techniques for Time-varying Data Visualization

    Thumbnail
    View/Open
    v27i3pp0999-1006.pdf (254.0Kb)
    annotated31.jpg (6.405Kb)
    annotated_sinewave.wmv (146.1Kb)
    annotated_six.wmv (271.1Kb)
    opacity_based.jpg (51.61Kb)
    real_panorama.jpg (21.51Kb)
    six_panorama.jpg (18.38Kb)
    snapshots_sinewave.wmv (122.6Kb)
    snapshots_six.wmv (138.3Kb)
    Date
    2008
    Author
    Joshi, Alark
    Rheingans, Penny
    Pay-Per-View via TIB Hannover:

    Try if this item/paper is available.

    Metadata
    Show full item record
    Abstract
    Illustration-inspired techniques have provided alternative ways to visualize time-varying data. Techniques such as speedlines, flow ribbons, strobe silhouettes and opacity-based techniques provide temporal context to the current timestep being visualized. We evaluated the effectiveness of these illustrative techniques by conducting a user study. We compared the ability of subjects to visually track features using snapshots, snapshots augmented by illustration techniques, animations, and animations augmented by illustration techniques. User accuracy, time required to perform a task, and user confidence were used as measures to evaluate the techniques. The results indicate that the use of illustration-inspired techniques provides a significant improvement in user accuracy and the time required to complete the task. Subjects performed significantly better on each metric when using augmented animations as compared to augmented snapshots.
    BibTeX
    @article {10.1111:j.1467-8659.2008.01235.x,
    journal = {Computer Graphics Forum},
    title = {{Evaluation of Illustration-inspired Techniques for Time-varying Data Visualization}},
    author = {Joshi, Alark and Rheingans, Penny},
    year = {2008},
    publisher = {The Eurographics Association and Blackwell Publishing Ltd.},
    ISSN = {1467-8659},
    DOI = {10.1111/j.1467-8659.2008.01235.x}
    }
    URI
    http://dx.doi.org/10.1111/j.1467-8659.2008.01235.x
    Collections
    • 27-Issue 3
    • EuroVis08: Joint Eurographics - IEEE VGTC Symposium on Visualization

    Eurographics Association copyright © 2013 - 2023 
    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

    Statistics

    View Usage Statistics

    BibTeX | TOC

    Create BibTeX Create Table of Contents

    Eurographics Association copyright © 2013 - 2023 
    Send Feedback | Contact - Imprint | Data Privacy Policy | Disable Google Analytics
    Theme by @mire NV
    System hosted at  Graz University of Technology.
    TUGFhA