On Green's function retrieval by iterative substitution of the coupled Marchenko equations

J van der Neut, I Vasconcelos… - Geophysical Journal …, 2015 - academic.oup.com
Iterative substitution of the coupled Marchenko equations is a novel methodology to retrieve
the Green's functions from a source or receiver array at an acquisition surface to an arbitrary …

Adaptive overburden elimination with the multidimensional Marchenko equation

J van der Neut, K Wapenaar - Geophysics, 2016 - library.seg.org
Iterative substitution of the multidimensional Marchenko equation has been introduced
recently to integrate internal multiple reflections in the seismic imaging process. In so-called …

Enhanced deep learning approach based on the deep convolutional encoder–decoder architecture for electromagnetic inverse scattering problems

HM Yao, L Jiang, EI Wei - IEEE Antennas and Wireless …, 2020 - ieeexplore.ieee.org
This letter proposes a novel deep learning (DL) approach to resolve the electromagnetic
inverse scattering (EMIS) problems. The conventional approaches of resolving EMIS …

Enhanced two-step deep-learning approach for electromagnetic-inverse-scattering problems: Frequency extrapolation and scatterer reconstruction

HH Zhang, HM Yao, L Jiang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The electromagnetic-inverse-scattering (EMIS) problem is solved by a novel two-step deep-
learning (DL) approach in this article. The newly proposed two-step DL approach not only …

Marchenko redatuming, imaging, and multiple elimination and their mutual relations

K Wapenaar, J Brackenhoff, M Dukalski, G Meles… - Geophysics, 2021 - library.seg.org
With the Marchenko method, it is possible to retrieve Green's functions between virtual
sources in the subsurface and receivers at the surface from reflection data at the surface and …

Internal multiple prediction and removal using Marchenko autofocusing and seismic interferometry

GA Meles, K Löer, M Ravasi, A Curtis… - Geophysics, 2015 - library.seg.org
Standard seismic processing steps such as velocity analysis and reverse time migration
(imaging) usually assume that all reflections are primaries: Multiples represent a source of …

Implementation of the Marchenko method

J Thorbecke, E Slob, J Brackenhoff, J van der Neut… - Geophysics, 2017 - library.seg.org
The Marchenko method makes it possible to compute subsurface-to-surface Green's
functions from reflection measurements at the surface. Applications of the Marchenko …

Enhanced supervised descent learning technique for electromagnetic inverse scattering problems by the deep convolutional neural networks

HM Yao, R Guo, M Li, L Jiang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This work proposes a novel deep learning (DL) framework to solve the electromagnetic
inverse scattering (EMIS) problems. The proposed framework integrates the complex-valued …

Elastodynamic Green's function retrieval through single-sided Marchenko inverse scattering

CA da Costa Filho, M Ravasi, A Curtis, GA Meles - Physical Review E, 2014 - APS
The solution of the inverse scattering problem for the one-dimensional Schrödinger equation
is given by the Marchenko equation. Recently, a Marchenko-type equation has been derived …

Accounting for free-surface multiples in Marchenko imaging

S Singh, R Snieder, J van der Neut, J Thorbecke… - Geophysics, 2017 - library.seg.org
Imagine placing a receiver at any location in the earth and recording the response at that
location to sources on the surface. In such a world, we could place receivers around our …