Image Processing.

Abstract

This report is a synopsis of work performed under ARO auspices during 1976-1980 on problems in image processing. The main problem areas under investigation were image restoration, image smoothing and the missing phase problem of speckle interferometry. Three algorithms were developed to attack these problems: the median window restoring method, the maximum entropy restoring method, and the maximum information restoring method. Additional algorithms were developed for estimating point spread functions, for finding the optical pupil that relays a maximum of object information to the image, and for analyzing the signal-dependent properties of noise in White Sands Missile Range vidicon system. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1981
Accession Number
ADA095075

Entities

People

  • B. Roy Frieden

Organizations

  • University of Arizona

Tags

Communities of Interest

  • Air Platforms
  • Biomedical
  • Counter IED
  • Materials and Manufacturing Processes
  • Weapons Technologies

DTIC Thesaurus Topics

  • Abstracts
  • Atmospheric Motion
  • Computer Programs
  • Computers
  • Electrical Engineering
  • Engineering
  • Gaussian Distributions
  • Image Processing
  • Image Restoration
  • Military Research
  • Noise
  • Noise Reduction
  • Punched Cards
  • Scientists
  • Security
  • Spearography
  • Students

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Image Processing and Computer Vision.
  • Technical Research and Report Writing.