Tablet interaction techniques for viewport navigation on large displays

Kelvin Cheng, Dingyun Zhu

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    4 Citations (Scopus)

    Abstract

    While a subset view on tablet devices allows users to observe in detail an area of the large display from a distance, interaction techniques are required to support viewport navigation around the display efficiently. We propose two dual-touch techniques (DualTaP and DirectTaP) for defining both the size and position of the viewport simultaneously. We also explore two orientation-based techniques (TabTilt and TabPoint) to further explore the design space. In our user study, we found that the DualTaP technique out performs the rest due to its speed and overall preference. We discuss our initial findings and suggests potential applications for using these techniques on large displays.

    Original languageEnglish
    Title of host publicationCHI EA 2014
    Subtitle of host publicationOne of a ChiNd - Extended Abstracts, 32nd Annual ACM Conference on Human Factors in Computing Systems
    PublisherAssociation for Computing Machinery
    Pages2029-2034
    Number of pages6
    ISBN (Print)9781450324748
    DOIs
    Publication statusPublished - 2014
    Event32nd Annual ACM Conference on Human Factors in Computing Systems, CHI EA 2014 - Toronto, ON, Canada
    Duration: 26 Apr 20141 May 2014

    Publication series

    NameConference on Human Factors in Computing Systems - Proceedings

    Conference

    Conference32nd Annual ACM Conference on Human Factors in Computing Systems, CHI EA 2014
    Country/TerritoryCanada
    CityToronto, ON
    Period26/04/141/05/14

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