A Comparison of Various Restoration Techniques

Abstract

This report describes the performance of linear space-variant and invariant filters for several input conditions. The performance of the space-variant filters is shown to be better than the space-invariant filters for many conditions of interest. Spatial variations in both the object being viewed and in the transmission medium are included.

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1978
Accession Number
ADA061366

Entities

People

  • J. F. Belsher
  • J. W. Goodman

Organizations

  • Stanford University

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Algorithms
  • Computations
  • Computers
  • Covariance
  • Data Science
  • Detection
  • Detectors
  • Equations
  • Errors
  • Filters
  • Filtration
  • Guarantees
  • Image Processing
  • Linear Filtering
  • Stationary
  • Statistics
  • Two Dimensional

Readers

  • Image Processing and Computer Vision.

Technology Areas

  • Space
  • Space - Space Objects