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 involve...

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Bibliographic Details
Main Authors: Calandra, Henri, Baek, Hyoung Su, Demanet, Laurent
Other Authors: Massachusetts Institute of Technology. Department of Mathematics
Format: Article
Language:en_US
Published: European Association of Geoscientists & Engineers 2017
Online Access:http://hdl.handle.net/1721.1/109837
https://orcid.org/0000-0001-7052-5097