Iterative methods for tomography problems: implementation to a cross-well tomography problem

The velocity distribution between two boreholes is reconstructed by cross-well tomography, which is commonly used in geology. In this paper, iterative methods, Kaczmarz's algorithm, algebraic reconstruction technique (ART), and simultaneous iterative reconstruction technique (SIRT), are impleme...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2018-01, Vol.300 (1), p.12060
Main Authors: Karadeniz, M F, Weber, G W
Format: Article
Language:English
Subjects:
Algorithms
Boreholes
Image reconstruction
Iterative methods
Tomography
Velocity distribution
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Summary:The velocity distribution between two boreholes is reconstructed by cross-well tomography, which is commonly used in geology. In this paper, iterative methods, Kaczmarz's algorithm, algebraic reconstruction technique (ART), and simultaneous iterative reconstruction technique (SIRT), are implemented to a specific cross-well tomography problem. Convergence to the solution of these methods and their CPU time for the cross-well tomography problem are compared. Furthermore, these three methods for this problem are compared for different tolerance values.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/300/1/012060