Linear Space-Variant Image Restoration of Photon-Limited Images

Abstract

Results of analyses to determine image quality versus number of photons in the image are given. Conditions which lead to the least-mean-square- error filter being space-variant are given. Formulation of the linear space- variant filter for discreet signals is given.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1978
Accession Number
ADB026151

Entities

People

  • J. F. Belsher
  • J. W. Goodman

Organizations

  • Stanford University

Tags

Communities of Interest

  • Energy and Power Technologies
  • Materials and Manufacturing Processes
  • Sensors

DTIC Thesaurus Topics

  • Contracts
  • Data Science
  • Department Of Defense
  • Detectors
  • Digital Images
  • Equations
  • Filters
  • Filtration
  • Image Processing
  • Image Restoration
  • Information Processing
  • Information Science
  • Integrals
  • Mathematical Filters
  • Statistics
  • Test And Evaluation
  • Two Dimensional

Fields of Study

  • Physics

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Image Processing and Computer Vision.

Technology Areas

  • Space
  • Space - Space Objects