Data-driven internal multiple elimination applications using imperfectly sampled reflection data

We consider reflection data that have been subsampled by 70% and use Point-Spread-Functions to reconstruct the original data. The subsampled, original and reconstructed reflection data are used to image the medium of interest with the Marchenko method. The image obtained using the subsampled data sh...

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Bibliographic Details
Published in:arXiv.org 2020-03
Main Authors: Brackenhoff, Joeri, Johno van IJsseldijk, Wapenaar, Kees
Format: Article
Language:English
Subjects:
Image reconstruction
Reflection
Online Access:Get full text
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Summary:We consider reflection data that have been subsampled by 70% and use Point-Spread-Functions to reconstruct the original data. The subsampled, original and reconstructed reflection data are used to image the medium of interest with the Marchenko method. The image obtained using the subsampled data shows artifacts caused by internal multiples, which are eliminated when the original and reconstructed data are used.
ISSN:2331-8422