Up or Down? A Comparison of Helmet Mounted Display and Hand Held Display Tasks With High Clutter Imagery

Abstract

The trade-offs between the costs of increasing clutter by overlaying complex information onto the forward field of view using a helmet-mounted display (HMD) versus the cost of scanning when presenting this information on a hand-held display were examined. Eight National Guard personnel were asked to detect, identify, and give azimuth information for targets hidden in terrain presented in a simulated far domain environment while performing a monitoring task in the near domain using either a HMD or hand-held display. The results revealed that the costs of clutter outweighed the cost of scanning as the amount of information that needed to be inspected increased. The presentation of cueing which guided attention to a large region around the target facilitated detection without imposing the costs of attentional tunneling.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 2000
Accession Number
ADA436770

Entities

People

  • Christopher Dow Wickens
  • David Brandenburg
  • James Merio
  • Michelle Yeh

Organizations

  • University of Illinois Urbana–Champaign

Tags

Communities of Interest

  • Human Systems
  • Weapons Technologies

DTIC Thesaurus Topics

  • Accuracy
  • Aircrafts
  • Detection
  • Environment
  • Helmet Mounted Displays
  • Human-Machine Interaction
  • Land Mines
  • Military Personnel
  • Military Research
  • Monitoring
  • National Guard
  • Precision
  • Quantum Tunneling
  • Scanning
  • Standards
  • Target Detection
  • Tunneling

Readers

  • Computer Vision.
  • Human-Computer Interaction (HCI).