Attention issues in spatial information systems: Directing mobile users' visual attention using augmented reality

Frank Biocca, Charles Owen, Arthur Tang, Corey Bohil

Research output: Contribution to journalArticle

48 Scopus citations

Abstract

Knowledge of objects, situations, or locations in the environment can be productive, useful, or even life-critical for mobile augmented reality (AR) users. Users may need assistance with (1) dangers, obstacles, or situations requiring attention; (2) visual search; (3) task sequencing; and (4) spatial navigation. The omnidirectional attention funnel is a general purpose AR interface technique that rapidly guides attention to any tracked object, person, or place in the space. The attention funnel dynamically directs user attention with strong bottom-up spatial attention cues. In a study comparing the attention funnel to other attentional techniques such as highlighting and audio cueing, search speed increased by over 50 percent, and perceived cognitive load decreased by 18 percent. The technique is a general three-dimensional cursor in a wide array of applications requiring visual search, emergency warning, and alerts to specific objects or obstacles, or for three-dimensional navigation to objects in space.

Original languageEnglish (US)
Pages (from-to)163-184
Number of pages22
JournalJournal of Management Information Systems
Volume23
Issue number4
DOIs
StatePublished - Mar 1 2007

Keywords

  • Augmented reality
  • Geospatial information system
  • Location-based services
  • Mobile computing
  • Spatial information systems
  • Visual attention

ASJC Scopus subject areas

  • Management Information Systems
  • Computer Science Applications
  • Management Science and Operations Research
  • Information Systems and Management

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