Visual Accommodation Responses in a Virtual Image Environment.

Abstract

The virtual images generated for helmet mounted displays and head-up displays are reflected by beam splitters to the eyes of a user. The influence of the beam splitters, with and without images reflected, on the accommodation responses of observers was measured utilizing an eyetracker which continuosly monitored the accommodation response. The results indicate that the presence of the beam splitter aids in maintaining accommodation at or near infinity. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1979
Accession Number
ADA074415

Entities

People

  • Gloria Twine Chisum
  • Phyllis E. Morway

Organizations

  • Naval Air Warfare Center Warminster

Tags

Communities of Interest

  • Air Platforms
  • Biomedical
  • Ground and Sea Platforms
  • Space

DTIC Thesaurus Topics

  • Aircrafts
  • Analysis Of Variance
  • Biomedical Research
  • Calibration
  • Detection
  • Experimental Design
  • Eye
  • Helmet Mounted Displays
  • Human-Machine Interaction
  • Images
  • Materials
  • Naval Training
  • Observers
  • Reflectors
  • Sequences
  • Simulators
  • Universities

Readers

  • East Asian Political and Security Studies within the Soviet Union
  • Human-Computer Interaction (HCI).