DocumentCode
1575711
Title
An analysis of a tikhonov regularized gauss-newton reconstruction approach to GPR tomography
Author
Naik, N. ; Sahli, H. ; Eriksson, J.
Author_Institution
ETRO-Department, IRIS-Research Group, Vrije Universiteit Brussel, Brussel, BELGIUM
Volume
1
fYear
2004
Firstpage
67
Lastpage
70
Abstract
The present work is about the application of a Tikhonov regularized Gauss-Newton scheme to the solution of the nonlinear minimum norm reconstruction problem of GPR tomography, with the aims of (a) setting of a regularization parameter sequence to achieve convergence, (b) evaluation of an iteration matrix at a given nominal parameter estimate, and (c) study the effects of curvatures in parameter and objective-function spaces on the convergence.
Keywords
Frequency measurement; Ground penetrating radar; Image reconstruction; Least squares methods; Light scattering; Magnetic field measurement; Newton method; Recursive estimation; Scattering parameters; Tomography; GPR Tomography; Gauss-Newton method; almost rank deficient problems; nonlinear inverse problems;
fLanguage
English
Publisher
ieee
Conference_Titel
Ground Penetrating Radar, 2004. GPR 2004. Proceedings of the Tenth International Conference on
Conference_Location
Delft, The Netherlands
Print_ISBN
90-9017959-3
Type
conf
Filename
1343361
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