Performance Considerations for Image Matching Systems.

Abstract

This Note describes the underlying factors which affect system performance--accuracy of match and probability of false match--in map matching systems. Methods for improving system accuracy are discussed. A methodology for managing false fix probability during the acquisition phase is developed. Rules for accommodating various types of system problems in terms of preprocessing, scene selection, and algorithm choice are put forward. Finally, simulation results are presented to verify the discussion. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1979
Accession Number
ADA082084

Entities

People

  • J. A. Ratkovic

Organizations

  • RAND Corporation

Tags

Communities of Interest

  • Sensors
  • Weapons Technologies

DTIC Thesaurus Topics

  • Accuracy
  • Acquisition
  • Algorithms
  • Artificial Intelligence
  • Computational Science
  • Correlation Techniques
  • Failure Mode And Effect Analysis
  • Feature Extraction
  • Frequency
  • Global Positioning Systems
  • Guidance
  • Mathematical Models
  • Models
  • Navigation
  • Pattern Recognition
  • Plastic Explosives
  • Simulations

Readers

  • Applied Combinatorial Optimization and Logic Circuit Design.
  • Systems Analysis and Design