Registration-Based Guided Least-Squares Waveform Inversion

Full waveform inversion with frequency sweeping cannot start from zero frequency because of the lack of low-frequency data, requiring a good starting model. We study a different iterative scheme where the notion of proximity of two traces is not the usual least-squares distance, but instead involves...

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Bibliographic Details
Main Authors: Calandra, Henri (Author), Baek, Hyoung Su (Contributor), Demanet, Laurent (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Mathematics (Contributor)
Format: Article
Language:English
Published: European Association of Geoscientists & Engineers, 2017-06-13T19:26:26Z.
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