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Image reconstruction from incomplete and noisy data

Abstract

Results are presented of a powerful technique for image reconstruction by a maximum entropy method, which is sufficiently fast to be useful for large and complicated images. Although the examples are taken from the fields of radio and X-ray astronomy, the technique is immediately applicable in spectroscopy, electron microscopy, X-ray crystallography, geophysics and virtually any type of optical image processing. Applied to radioastronomical data the algorithm reveals details not seen by conventional analysis, but which are known to exist.
Authors:
Gull, S F; Daniell, G J [1] 
  1. Mullard Radio Astronomy Observatory, Cambridge (UK). Cavendish Lab.
Publication Date:
Apr 20, 1978
Product Type:
Journal Article
Reference Number:
AIX-09-396858; EDB-79-015015
Resource Relation:
Journal Name: Nature (London); (United Kingdom); Journal Volume: 272:5655
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; IMAGE PROCESSING; ALGORITHMS; RADIOASTRONOMY; COSMIC RADIATION; COSMIC RADIO SOURCES; COSMIC X-RAY SOURCES; CRYSTALLOGRAPHY; ELECTRON MICROSCOPY; ENTROPY; SPECTROSCOPY; ASTRONOMY; COSMIC RAY SOURCES; IONIZING RADIATIONS; MATHEMATICAL LOGIC; MICROSCOPY; PHYSICAL PROPERTIES; RADIATIONS; THERMODYNAMIC PROPERTIES; 640103* - Astrophysics & Cosmology- Quasi-Stellar, Radio, & X-Ray Sources- (-1987)
OSTI ID:
6581753
Country of Origin:
United Kingdom
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: NATUA
Submitting Site:
INIS
Size:
Pages: 686-690
Announcement Date:
Sep 01, 1978

Citation Formats

Gull, S F, and Daniell, G J. Image reconstruction from incomplete and noisy data. United Kingdom: N. p., 1978. Web.
Gull, S F, & Daniell, G J. Image reconstruction from incomplete and noisy data. United Kingdom.
Gull, S F, and Daniell, G J. 1978. "Image reconstruction from incomplete and noisy data." United Kingdom.
@misc{etde_6581753,
title = {Image reconstruction from incomplete and noisy data}
author = {Gull, S F, and Daniell, G J}
abstractNote = {Results are presented of a powerful technique for image reconstruction by a maximum entropy method, which is sufficiently fast to be useful for large and complicated images. Although the examples are taken from the fields of radio and X-ray astronomy, the technique is immediately applicable in spectroscopy, electron microscopy, X-ray crystallography, geophysics and virtually any type of optical image processing. Applied to radioastronomical data the algorithm reveals details not seen by conventional analysis, but which are known to exist.}
journal = []
volume = {272:5655}
journal type = {AC}
place = {United Kingdom}
year = {1978}
month = {Apr}
}