Functional minimization and one‐dimensional profile inversion

1991 ◽  
Vol 70 (8) ◽  
pp. 4023-4027 ◽  
Author(s):  
R. J. W. Hodgson
Keyword(s):  
Functional Minimization ◽  
One Dimensional ◽  
Profile Inversion

Three‐dimensional velocity profile inversion from finite‐offset scattering data

Geophysics ◽  
1981 ◽  
Vol 46 (6) ◽  
pp. 837-842 ◽  
Author(s):  
S. Raz
Keyword(s):  
Velocity Profile ◽  
Three Dimensional ◽  
Scattering Data ◽  
One Dimensional ◽  
Velocity Variations ◽  
Profile Inversion ◽  
Relationship Of ◽  
The Relationship

The reconstruction of three‐dimensional (3-D) velocity variations from finite‐offset scattering data is formulated. Reduction to the limiting cases of zero and small offset distances as well as the case of one‐dimensional (1-D) stratification is given. An inherent increase in complexity is cited and interpreted. The relationship of the proposed inversion to the F-K migration is discussed.

One-dimensional profile inversion of a half-space bounded by a three-part impedance ground

1996 ◽  
Vol 12 (5) ◽  
pp. 641-666 ◽  
Author(s):  
Mithat Idemen ◽  
A Alkumru ◽  
I Akduman
Keyword(s):  
Half Space ◽  
One Dimensional ◽  
Profile Inversion
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