InfoTouch: an explorative multi-touch visualization interface for tagged photo collections

  • Authors:
  • Per Ola Kristensson;Olof Arnell;Annelie Björk;Nils Dahlbäck;Joackim Pennerup;Erik Prytz;Johan Wikman;Niclas Åström

  • Affiliations:
  • University of Cambridge, Cambridge, United Kingdom;Linköping University, Linköping, Sweden;Linköping University, Linköping, Sweden;Linköping University, Linköping, Sweden;Linköping University, Linköping, Sweden;Linköping University, Linköping, Sweden;Linköping University, Linköping, Sweden;Linköping University, Linköping, Sweden

  • Venue:
  • Proceedings of the 5th Nordic conference on Human-computer interaction: building bridges
  • Year:
  • 2008

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Abstract

We report on a design exploration into how a large multi-touch tabletop display can be used for information visualization. We designed an interface where users explored a tagged photo collection by bi-manual manipulation of the collections' tag cloud. User feedback showed that despite the availability of multi-touch most of the actual interactions were single-touch. However, some particular natural actions, such as grabbing the tag cloud and partitioning it into two parts, were often carried with both hands. Thus our user study indicates that multi-touch can act as a useful complementary interaction method in information visualization interfaces.