Evaluation of Spatial Resolution in the Phase II Microvision, Inc. Aircrew Integrated Helmet System HGU-56/P Scanning Laser Display

Abstract

The final Phase II version of the Microvision, Inc., Aircrew Integrated Helmet System (AIHS) HGU-56/P scanning laser display was evaluated for spatial resolution performance. The data reported herein show an improvement in the modulation transfer function (MTF) over the Phase I system. The following modulation values, which meet the RAH-66 Comanche specifications, are: 0.10 horizontal MTF and 0.24 vertical MTF.

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 2001
Accession Number
ADA397709

Entities

People

  • Clarence E. Rash
  • Howard H. Beasley
  • John S. Martin
  • Thomas H. Harding

Organizations

  • United States Army Aeromedical Research Lab

Tags

Communities of Interest

  • Biomedical

DTIC Thesaurus Topics

  • Cameras
  • Charge Coupled Devices
  • Data Analysis
  • Electronics
  • Frequency
  • Frequency Modulation
  • Geometry
  • Images
  • Modulation
  • Modulators
  • Orientation (Direction)
  • Photographic Images
  • Photographs
  • Specifications
  • Standards
  • Transfer Functions
  • Two Dimensional

Fields of Study

  • Physics

Readers

  • Human-Computer Interaction (HCI).
  • Nuclear Civil Defense.

Technology Areas

  • Directed Energy