Symmetrical aspects of the causality principle in statistical group-theoretical image-reconstruction methods

V. A. Baranov, U. Ewertb

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2 Citations (Scopus)


New image processing methods that are based on statistical estimates of the invariants of image automorphism groups are considered. The cause-and-effect relationships during the pro- cessing of images in group-theoretical filters are investigated. The Curie principle is used to ana- lyze the formation of images in spatial filtering algorithms with a local group.

Original languageEnglish
Pages (from-to)187-190
Number of pages4
JournalRussian Journal of Nondestructive Testing
Issue number3
Publication statusPublished - Mar 2012



  • Curie principle
  • Ill-posed problem
  • Image processing
  • Inverse problem
  • Lie group
  • Spatial filtering
  • Statis-tical hypothesis
  • Structural invariant

ASJC Scopus subject areas

  • Mechanical Engineering
  • Mechanics of Materials
  • Condensed Matter Physics
  • Materials Science(all)

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