Evaluation of Pinch Correction in the Phase 2 Microvision, Inc. Aircrew Integrated Helmet System HGU-56/P Scanning Laser Display

Abstract

An evaluation of a pinch correction technique for use in the Microvision, Inc., Aircrew Integrated Helmet System version of a retinal scanning laser helmet-mounted display was conducted. Using specially selected grill test patterns, the ability of the display with pinch correction to maintain scan line alignment at the ends of the scans was determined to be greatly improved. This improvement was visually demonstrated using additional text character test patterns.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 2002
Accession Number
ADA405465

Entities

Organizations

  • United States Army Aeromedical Research Lab

Tags

Communities of Interest

  • Air Platforms
  • Biomedical

DTIC Thesaurus Topics

  • Abstracts
  • Availability
  • Biomedical Research
  • Classification
  • Helmet Mounted Displays
  • Monitoring
  • Scanning
  • Security
  • Technical Information Centers
  • Test And Evaluation
  • Transfer Functions

Fields of Study

  • Physics

Readers

  • Human-Computer Interaction (HCI).
  • Plasma Physics / Magnetohydrodynamics

Technology Areas

  • Directed Energy