GENERATION OF TWO-DIMENSIONAL OPTICAL SPATIAL AUTO- AND CROSS-CORRELATION FUNCTIONS,

Abstract

The report describes the generation of accurate two-dimensional auto- and cross-correlograms as related to optical signal processing. The development and design considerations of a simple electro-optical equipment are outlined and the parameters explained, and the principle of operation is discussed. The report then shows possible applications for sonar displays in the field of target recognition and tracking. The final sections deal with correlograms of small objects and complex images. (Author)

Document Details

Document Type
Technical Report
Publication Date
Dec 13, 1966
Accession Number
AD0646554

Entities

People

  • Hans J. Wilde

Organizations

  • Navy Underwater Sound Laboratory

Tags

DTIC Thesaurus Topics

  • Cross Correlation
  • Demographic Cohorts
  • Optical Equipment
  • Processing Equipment
  • Recognition
  • Signal Processing
  • Target Recognition
  • Two Dimensional

Fields of Study

  • Physics

Readers

  • Acoustical Oceanography.
  • Business Analytics
  • Computer Vision.