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Manipulating tabletop objects to interactively query a database

  • Ana Jofre
  • , Steve Szigeti
  • , Stephen Tiefenbach-Keller
  • , Lan Xi Dong
  • , Sara Diamond
  • OCAD University

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

7 Scopus citations

Abstract

We present a prototype for a Tangible User Interface designed for interactive data visualization, which we believe will be useful for facilitating collaborative work in data analytics. Our hybrid system combines a tabletop graspable user interface with a two-dimensional screen display; the users interrogate the data by manipulating tokens on the tabletop and the screen displays the results of the user's query. The objects are tagged using fiducial markers, which are identified with open-source ReacTIVision computer vision software, and the visualization code is written in Processing. In this demonstration, we use radio station listener demographic data, but the system can be used to query various data sets.

Original languageEnglish
Title of host publicationCHI EA 2016
Subtitle of host publication#chi4good - Extended Abstracts, 34th Annual CHI Conference on Human Factors in Computing Systems
PublisherAssociation for Computing Machinery
Pages3695-3698
Number of pages4
ISBN (Electronic)9781450340823
DOIs
StatePublished - May 7 2016
Event34th Annual CHI Conference on Human Factors in Computing Systems, CHI EA 2016 - San Jose, United States
Duration: May 7 2016May 12 2016

Publication series

NameConference on Human Factors in Computing Systems - Proceedings
Volume07-12-May-2016

Conference

Conference34th Annual CHI Conference on Human Factors in Computing Systems, CHI EA 2016
Country/TerritoryUnited States
CitySan Jose
Period05/7/1605/12/16

Keywords

  • 3D interactions
  • Collaboration
  • Collaborative learning
  • Collaborative work environment
  • Data materialization
  • Database query
  • Graspable user interface
  • Human computer interaction
  • Interface design
  • Physical visualization
  • Tangible User Interface

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