Waveform inversion in the Laplace domain

460 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

An overview of full-waveform inversion in exploration geophysics (2009, methodology): “Athird approach to building a starting model for FWI can be provided by Laplace-domain and Laplace-Fourier-domain inversions (cid:1) Shin and Cha, 2008, 2009; Shin and Ha, 2008 (cid:2) .”
Deep-Learning Inversion of Seismic Data (2019, background): “Faced with these nonlinearity and nonuniqueness issues in conventional FWI, geophysicists have proposed many improvements, such as the multiscale strategy [16]–[19], processing of seismic data in other domains [20]–[22], and so on.”
Multiscale adjoint waveform tomography for surface and body waves (2015, background): “Shin and Cha (2008) transform the wavefield to the Laplace domain to reduce the sensitivity on the initial model.”
Full waveform inversion method using envelope objective function without low frequency data (2014, background): “Laplace-domain waveform inversion (Shin and Cha, 2008) can provide a smooth model even when the starting model is greatly different from the exact one.”