Kirchhoff migration without phases

We present a simple, frequency domain, preprocessing step to Kirchhoff migration that allows the method to image scatterers when the wave field phase information is lost at the receivers, and only intensities are measured. The resulting imaging method does not require knowing the phases of the probi...

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Veröffentlicht in:	arXiv.org 2016-01
Hauptverfasser:	Bardsley, Patrick, Fernando Guevara Vasquez
Format:	Artikel
Sprache:	eng
Schlagworte:	Gaussian process Least squares method Mathematics - Mathematical Physics Mathematics - Numerical Analysis Migration Physics - Mathematical Physics Physics - Optics Receivers
Online-Zugang:	Volltext
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