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f Iterative geophysical diffraction tomography
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 53rd EAEG Meeting, May 1991, cp-42-00099
- ISBN: 978-90-73781-03-0
Abstract
A new iterative diffraction-tomography method, tailored for geophysical applications, is described. The main problem in geophysics is the complicated background medium. Therefore, we have derived a reconstruction algorithm which take into account that the point-spread function is space variant. Using this algorithm, we compensate for the limited-view problem in an iterative manner.