Scene Analysis.

Abstract

This thesis analyzes the use of a discrete Fourier transform, a template and a frequency filter as scene analysis tools. That analysis leads to a problem formulation that permits mathematical optimization of the frequency filter. The problem is then recast to include the optimization of the transform and template as well. To permit straight forward synthesis, an alternate quadratic cost function is developed, and the minimization of that cost is reduced to a set of linear equations. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1981
Accession Number
ADA115603

Entities

People

  • William I. Lundgren

Organizations

  • Air Force Institute of Technology

Tags

Communities of Interest

  • C4I
  • Human Systems

DTIC Thesaurus Topics

  • Air Force
  • Algorithms
  • Coefficients
  • Computers
  • Data Storage Systems
  • Discrete Fourier Transforms
  • Electrical Engineering
  • Engineering
  • Grids
  • Identification
  • Image Processing
  • Mathematical Programming
  • Notation
  • Pattern Recognition
  • Preprocessing
  • Recognition
  • Signal Processing

Readers

  • Calculus or Mathematical Analysis
  • Computational Modeling and Simulation
  • Microwave Engineering.