Analysis of Display Latency for 3D Perceptual Experiments

Abstract

The purpose of this investigation was to test if timing variability in a 3D stereo display was correlated with the displayed degree of stereo depth cue. A series of recordings of display timing were made under various levels of experimental manipulation to test for correlation between dimensions. Small correlations were identified in the device, as well as systematic delays in recorded timing over scheduled timing. No meaningful correlation was found between display timing and human response times. We conclude that any perception of a correlation is due to the human perceptual system and should not prevent further use of the tested 3D display system for further empirical research in 711 HPW/RHCV.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Nov 01, 2016
Accession Number
AD1022687

Entities

People

  • Elizabeth L Fox
  • Leslie M. Blaha

Tags

Communities of Interest

  • Engineered Resilient Systems
  • Human Systems

DTIC Thesaurus Topics

  • Air Force
  • Air Force Research Laboratories
  • Cameras
  • Data Analysis
  • Government Procurement
  • Governments
  • Human-Machine Interaction
  • Information Processing
  • Information Science
  • Measurement
  • Motor Skills
  • Observers
  • Perception
  • Random Variables
  • Regression Analysis
  • Video Recording
  • Visualizations

Fields of Study

  • Psychology

Readers

  • Regression Analysis.
  • Vision Science/Vision Psychology/Cognitive Neuroscience.