Multiscale adjoint waveform tomography for surface and body waves
We have developed a wavelet-multiscale adjoint scheme for the elastic full-waveform
inversion of seismic data, including body waves (BWs) and surface waves (SWs). We start …
inversion of seismic data, including body waves (BWs) and surface waves (SWs). We start …
Interparameter trade-off quantification and reduction in isotropic-elastic full-waveform inversion: Synthetic experiments and Hussar land data set application
The problem of inverting for multiple physical parameters in the subsurface using seismic full-
waveform inversion (FWI) is complicated by interparameter trade-off arising from inherent …
waveform inversion (FWI) is complicated by interparameter trade-off arising from inherent …
Elastic full-waveform inversion and parametrization analysis applied to walk-away vertical seismic profile data for unconventional (heavy oil) reservoir characterization
Seismic full-waveform inversion (FWI) methods hold strong potential to recover multiple
subsurface elastic properties for hydrocarbon reservoir characterization. Simultaneously …
subsurface elastic properties for hydrocarbon reservoir characterization. Simultaneously …
Robust full waveform inversion of surface waves
I Masoni, G Alpes, R Brossier, JL Boelle… - … Exposition and Annual …, 2014 - onepetro.org
To mitigate the probem of cycle-skipping for FWI using surface waves on an exploration
scale, more robust misfit functions based on alternative data domains have recently been …
scale, more robust misfit functions based on alternative data domains have recently been …
Adjoint seismic tomography using full-waveform and envelope inversion: Surface and body waves, multiresolution regularization by wavelets, and the double …
Y Yuan - 2016 - search.proquest.com
Convergence and stability of seismic full-waveform adjoint schemes are greatly improved
when data and synthetics are progressively presented to the inversion algorithms in a …
when data and synthetics are progressively presented to the inversion algorithms in a …
[PDF][PDF] Робастное обращение полного поля поверхностных волн
И Мазони, Р Бросье, ЖЛ Бёлль, М Маке… - Технологии …, 2014 - ipgg.sbras.ru
Сейсмические сигналы, зарегистрированные на свободной поверхности, содержат
аномалии сложного вида, которые могут потребовать дополнительного анализа и …
аномалии сложного вида, которые могут потребовать дополнительного анализа и …