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

Published online by Cambridge University Press:  12 April 2016

Y. Biraud ,
B. Escudié ,
A. Hellion  and
J. Munier
Y. Biraud
Affiliation:
Observatoire, Meudon, France
B. Escudié
Affiliation:
ICPI, Lyon, France
A. Hellion
Affiliation:
Sté Metravib, EcullyFrance
J. Munier
Affiliation:
CEPHAG University, Grenoble, France

Extract

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Radioastronomy 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.

Type
Part VI: Other Image Improvement Methods
Information
International Astronomical Union Colloquium , Volume 49: Image Formation from Coherence Functions in Astronomy , 1979 , pp. 299 - 313
Copyright
Copyright © Reidel 1979

References

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