Electronic Image Detectability Under Varying Illumination Conditions

Abstract

Light in the built environment plays an essential role in the vision and health of humans through nonvisualreceptors in the eyes. Unfortunately, image analysts who engage in the detection of objects ondisplays are often required to work in dimly-lit environments as higher illumination reduces displaycontrast. Literature has shown that increases in light exposure improves circadian rhythm entrainmentand reduces the negative health consequences of insufficient lighting. This research examines the effectsof indoor lighting to determine if increases in ambient illumination or changes to the orientation of lightfixtures improves or degrades alertness and visual performance.

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Document Details

Document Type
Technical Report
Publication Date
Mar 26, 2020
Accession Number
AD1101600

Entities

People

  • Jeremy A. Miller

Organizations

  • Air Force Institute of Technology

Tags

DTIC Thesaurus Topics

  • Accuracy
  • Age Groups
  • Air Force
  • Asthenopia
  • Bone Diseases
  • Circadian Rhythms
  • Color Temperature
  • Computer Programming
  • Computer Programs
  • Contrast
  • Controlled Environment
  • Detection
  • Engineering
  • Health Services
  • Illumination
  • Information Processing
  • Information Science
  • Light Sources
  • Liquid Crystal Displays
  • Medical Personnel
  • Metabolic Diseases
  • Multivariate Analysis
  • Nutrition Disorders
  • Orientation (Direction)
  • Pain
  • Psychology
  • Regression Analysis
  • Standards
  • Statistical Analysis
  • Surveys
  • United States

Readers

  • Circadian Sleep-Wake Regulation and Chronobiology
  • Military Logistics and Supply Chain Management

Technology Areas

  • Microelectronics