An overview of full-waveform inversion in exploration geophysics

J Virieux, S Operto - Geophysics, 2009 - library.seg.org
Full-waveform inversion (FWI) is a challenging data-fitting procedure based on full-wavefield
modeling to extract quantitative information from seismograms. High-resolution imaging at …

Review of crosshole ground-penetrating radar full-waveform inversion of experimental data: Recent developments, challenges, and pitfalls

A Klotzsche, H Vereecken, J van der Kruk - Geophysics, 2019 - library.seg.org
Heterogeneous small-scale high-contrast layers and spatial variabilities of soil properties
can have a large impact on flow and transport processes in the critical zone. Because their …

Resolution analysis in full waveform inversion

A Fichtner, J Trampert - Geophysical Journal International, 2011 - academic.oup.com
We propose a new method for the quantitative resolution analysis in full seismic waveform
inversion that overcomes the limitations of classical synthetic inversions while being …

A new vector waveform inversion algorithm for simultaneous updating of conductivity and permittivity parameters from combination crosshole/borehole-to-surface GPR …

GA Meles, J Van der Kruk… - … on geoscience and …, 2010 - ieeexplore.ieee.org
We have developed a new full-waveform groundpenetrating radar (GPR) multicomponent
inversion scheme for imaging the shallow subsurface using arbitrary recording …

A machine learning-based fast-forward solver for ground penetrating radar with application to full-waveform inversion

I Giannakis, A Giannopoulos… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
The simulation, or forward modeling, of ground penetrating radar (GPR) is becoming a more
frequently used approach to facilitate the interpretation of complex real GPR data, and as an …

Ground-Penetrating Radar: Surface and borehole ground-penetrating-radar developments

E Slob, M Sato, G Olhoeft - 2010 - pubs.geoscienceworld.org
During the past 80 years, ground-penetrating radar (GPR) has evolved from a skeptically
received glacier sounder to a full multicomponent 3D volume-imaging and characterization …

Ground-penetrating radar and electromagnetic induction: Challenges and opportunities in agriculture

S Pathirana, S Lambot, M Krishnapillai, M Cheema… - Remote Sensing, 2023 - mdpi.com
Information on the spatiotemporal variability of soil properties and states within the
agricultural landscape is vital to identify management zones supporting precision agriculture …

Two-dimensional permittivity and conductivity imaging by full waveform inversion of multioffset GPR data: A frequency-domain quasi-Newton approach

F Lavoué, R Brossier, L Métivier… - Geophysical Journal …, 2014 - academic.oup.com
Full waveform inversion of ground-penetrating radar data is an emerging technique for the
quantitative, high-resolution imaging of the near subsurface. Here, we present a 2-D …

Review of multi-offset GPR applications: Data acquisition, processing and analysis

E Forte, M Pipan - Signal processing, 2017 - Elsevier
GPR and reflection seismics share common physical and methodological bases but are
sensitive to different subsurface physical properties. The peculiarities of the electromagnetic …

Quantitative conductivity and permittivity estimation using full-waveform inversion of on-ground GPR data

S Busch, J van der Kruk, J Bikowski, H Vereecken - Geophysics, 2012 - library.seg.org
Conventional ray-based techniques for analyzing common-midpoint (CMP) ground-
penetrating radar (GPR) data use part of the measured data and simplified approximations …