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Formation of Acoustic Images from Spatial Coherence Functions: Processing by Superresulotion Techniques

  • Y. Biraud
  • B. Escudié
  • A. Hellion
  • J. Munier
Conference paper
Part of the Astrophysics and Space Science Library book series (ASSL, volume 76)

Abstract

Radioastonomy deals with radiowaves emitted by different kinds of sources. These sources are very far from the receiving antenna; the distance R is very large compared with the wavelength. In acoustic imagery of noise sources the conditions are quite different.

Keywords

Angular Resolution Coherence Function Acoustic Image Super Resolution Cross Spectrum 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© D. Reidel Publishing Company 1979

Authors and Affiliations

  • Y. Biraud
    • 1
  • B. Escudié
    • 2
  • A. Hellion
    • 3
  • J. Munier
    • 4
  1. 1.ObservatoireMeudonFrance
  2. 2.ICPILyonFrance
  3. 3.Sté MetravibEcullyFrance
  4. 4.CEPHAG UniversityGrenobleFrance

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