STOCHASTIC GEOPHYSICAL DIFFRACTION TOMOGRAPHY

Authors
TSIHRINTZIS GA DEVANEY AJ
Citation
Ga. Tsihrintzis et Aj. Devaney, STOCHASTIC GEOPHYSICAL DIFFRACTION TOMOGRAPHY, International journal of imaging systems and technology, 5(3), 1994, pp. 239-242
Citations number
22
Categorie Soggetti
Optics,"Engineering, Eletrical & Electronic
Journal title
International journal of imaging systems and technology → ACNP
ISSN journal
08999457
Volume
5
Issue
3
Year of publication
1994
Pages
239 - 242
Database
ISI
SICI code
0899-9457(1994)5:3<239:SGDT>2.0.ZU;2-P
Abstract
We revisit geophysical diffraction tomography (GDT) and cast it into a stochastic framework, in which the geophysical formation to be imaged is modeled as a realization of a two-dimensional stationary random pr ocess. It is shown that the optimum reconstruction algorithm, in both the cases of offset vertical seismic profiling and well-to-well probin g, attains a modified filtered backpropagation form.