1-F Binary Joint Transform Correlator.

Abstract

A 1-f lens focal length binary joint transform correlator is described. This correlator uses a magneto-optic spatial light modulator, lens, and standard 8-bit resolution CCD camera. Computer simulations and experimental results of the effects of changes in scale, in-plane rotation, out-of-plane rotation, target/reference separation, and multiple targets are discussed. The performance using actual sensor imagery containing clutter is presented.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1990
Accession Number
ADA240831

Entities

People

  • Joseph L. Horner
  • Kenneth H. Fielding

Organizations

  • Rome Laboratory

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Air Force
  • Armored Personnel Carriers
  • Computer Programming
  • Computer Programs
  • Computer Simulations
  • Computers
  • Cross Correlation
  • Detectors
  • Frequency
  • Identification
  • Information Processing
  • Modulators
  • Multiple Targets
  • Optical Correlators
  • Optical Modulators
  • Simulations
  • Standards

Fields of Study

  • Physics

Readers

  • Image Processing and Computer Vision.
  • Structural Health Monitoring of Composite Structures.