Source-independent elastic envelope inversion using the convolution method

Source-independent elastic envelope inversion using the convolution method

Elastic full waveform inversion (EFWI) is a powerful technique. However, its strong non-linearity makes it susceptible to converging towards local extremes during the iterative process due to various factors like insufficient low-frequency information or an inadequate initial model. The existing ela...

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Bibliographic Details
Main Authors: Fang Li, Xiaozhang Li, Ting Ren, Guangke Ma, Bingshou He, Jichuan Wang
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-09-01
Series:Frontiers in Earth Science
Subjects:
elastic full waveform inversion
envelope objective function
convolution method
low frequency model
source independent
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2023.1259710/full

Internet

https://www.frontiersin.org/articles/10.3389/feart.2023.1259710/full

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