Cognition Models for Visual Target Discrimination

Abstract

This paper reports the results of a Phase 1 SBIR project to identify image processing algorithms for use in modeling human visual discrimination of military ground vehicles. The approach assumes that the front end of human visual perception is modeled by two stage luminance and color opponent processing, followed by multi-resolution spatial filtering. The report examines candidate algorithms for texture and intensity segmentation, shape perception, and subsequent target categorization in the target discrimination process.

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Document Details

Document Type
Technical Report
Publication Date
Apr 21, 1997
Accession Number
ADA371141

Entities

People

  • Gary Witus

Tags

Communities of Interest

  • Air Platforms
  • Ground and Sea Platforms
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Algorithms
  • Cognition
  • Computational Science
  • Computer Programs
  • Computer Vision
  • Computers
  • Detection
  • Experimental Design
  • Frequency Bands
  • Image Processing
  • Psychology
  • Recognition
  • Target Discrimination
  • Target Recognition
  • Test And Evaluation
  • Two Dimensional
  • Visual Perception

Readers

  • Computer Vision.
  • Vision Science/Vision Psychology/Cognitive Neuroscience.