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Elastic full waveform inversion based on the homogenization method: theoretical framework and 2-D numerical illustrations

Yann Capdeville , Ludovic Métivier
Geophysical Journal International, 2018, 213 (2), pp.1093-1112. ⟨10.1093/gji/ggy039⟩
Article dans une revue hal-02010681v1
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3-D multiparameter full-waveform inversion for ocean-bottom seismic data using an efficient fluid–solid coupled spectral-element solver

Jian Cao , Romain Brossier , Andrzej Górszczyk , Ludovic Métivier , Jean Virieux
Geophysical Journal International, 2022, 229 (1), pp.671 - 703. ⟨10.1093/gji/ggab484⟩
Article dans une revue hal-03740871v1
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Emancipating Fwi Imaging from Traveltime Tomography in Valhall Via Optimal Transport Joint Full Waveform Inversion

Giuseppe Provenzano , Romain Brossier , Ludovic Métivier , Arnaud Pladys
83rd EAGE Annual Conference & Exhibition, Jun 2022, Madrid, Spain. pp.1-5, ⟨10.3997/2214-4609.202210395⟩
Communication dans un congrès hal-03852666v1
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3D fluid-solid coupled full-waveform inversion for ocean-bottom seismic data

Jian Cao , Romain Brossier , Ludovic Métivier
First International Meeting for Applied Geoscience & Energy, Sep 2021, Denver, United States. pp.832-836, ⟨10.1190/segam2021-3583300.1⟩
Communication dans un congrès hal-03404536v1
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3D Elastic FWI with a Non-Linear Model Constraint: Application to a Real Complex Onshore Dataset

Phuong-Thu Trinh , Romain Brossier , Laurent Lemaistre , Ludovic Métivier , Jean Virieux
81st EAGE Conference and Exhibition 2019, Jun 2019, London, United Kingdom. ⟨10.3997/2214-4609.201901344⟩
Communication dans un congrès hal-02325662v1

3D acoustic/viscoacoustic time-domain FWI of OBC data from the Valhall field

Nishant Kamath , Romain Brossier , Ludovic Métivier , Pengliang Yang
SEG Technical Program Expanded Abstracts 2018, Oct 2018, Anaheim, United States. pp.1093-1097, ⟨10.1190/segam2018-2997017.1⟩
Communication dans un congrès hal-02010706v1

A Robust Absorbing Layer Method for Seismic Wave Simulation in Anisotropic Media

Ludovic Métivier , Romain Brossier , Stéphane Operto , Jean Virieux
76th EAGE Conference and Exhibition 2014, Jun 2014, Amsterdam, Netherlands. ⟨10.3997/2214-4609.20140818⟩
Communication dans un congrès hal-01888480v1

A robust absorbing layer method for anisotropic seismic wave modeling

Ludovic Métivier , Romain Brossier , Stéphane Labbé , Stéphane Operto , Jean Virieux
Journal of Computational Physics, 2014, 279, pp.218 - 240. ⟨10.1016/j.jcp.2014.09.007⟩
Article dans une revue hal-01888511v1

Hierarchical Approach of Seismic Full Waveform Inversion

A. Asnaashari , Romain Brossier , C. Castellanos , B. Dupuy , V. Etienne , et al.
Numerical Analysis and Applications, 2012, 5 (2), pp.119-130. ⟨10.1134/S1995423912020012⟩
Article dans une revue insu-00820761v1
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Nobody's Perfect; Matched Layers for Heterogeneous Media

Laurence Halpern , Ludovic Métivier , Jeffrey Rauch , Juliette Ryan
2018
Pré-publication, Document de travail hal-01967566v1

2D frequency-domain full-waveform inversion of GPR data: Permittivity and conductivity imaging

Hugo Pinard , Stéphane Garambois , Ludovic Métivier , Michel Dietrich , Jean Virieux
2015 8th International Workshop on Advanced Ground Penetrating Radar (IWAGPR), Jul 2015, Florence, Italy. pp.1-4, ⟨10.1109/IWAGPR.2015.7292611⟩
Communication dans un congrès hal-02009489v1

Acoustic multi-parameter FWI for the reconstruction of P-wave velocity, density and attenuation: preconditioned truncated Newton approach

Ludovic Métivier , Romain Brossier , Stéphane Operto , Jean Virieux
Society of Exploration Geophysicists International Exposition and 85th Annual Meeting, Oct 2015, New Orleans, United States. pp.1198-1203, ⟨10.1190/segam2015-5875643.1⟩
Communication dans un congrès hal-02009501v1
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An optimal transport approach to linearized inversion of receiver functions

Navid Hedjazian , Thomas Bodin , Ludovic Métivier
Geophysical Journal International, 2019, 216 (1), pp.130-147. ⟨10.1093/gji/ggy419⟩
Article dans une revue hal-02010712v1
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A fully scalable 3D non-periodic homogenization method to upscale elastic media

Jian Cao , Romain Brossier , Yann Capdeville , Ludovic Métivier , Serge Sambolian
84th EAGE Annual Conference & Exhibition, Jun 2023, Vienne, Austria. pp.1-5, ⟨10.3997/2214-4609.202310564⟩
Communication dans un congrès hal-04278846v1
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Unbalanced L1 optimal transport for vector valued measures and application to Full Waveform Inversion

Gabriele Todeschi , Ludovic Métivier , Jean-Marie Mirebeau
2024
Pré-publication, Document de travail hal-04486680v2

Efficient 3D Frequency-domain Full-waveform Inversion of Ocean-bottom Cable Data - Application to Valhall in the Visco-ac

Stéphane Operto , Alain Miniussi , Romain Brossier , Laure Combe , N. Haller , et al.
77th EAGE Conference and Exhibition 2015, Jun 2015, Madrid, Spain. ⟨10.3997/2214-4609.201413200⟩
Communication dans un congrès hal-02009481v1

The truncated Newton using 1st and 2nd order adjoint-state method: a new approach for traveltime tomography without rays

François Bretaudeau , Ludovic Métivier , Romain Brossier , Jean Virieux
AGU 2013 Fall Meeting, Dec 2013, San Francisco, United States
Communication dans un congrès hal-00935424v1
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4D FWI with Short Offset Data: a Reflection Oriented Approach

Fandy Adji Fachtony , Romain Brossier , Bastien Dupuy , Ludovic Métivier , Anouar Romdhane
84th EAGE Annual Conference & Exhibition, Jun 2023, Vienne, Austria. pp.1-5, ⟨10.3997/2214-4609.202310427⟩
Communication dans un congrès hal-04278858v1
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Inner product preconditioned trust-region methods for frequency-domain full waveform inversion

Xavier Adriaens , Ludovic Métivier , Christophe Geuzaine
Journal of Computational Physics, 2023, 493, pp.112469. ⟨10.1016/j.jcp.2023.112469⟩
Article dans une revue hal-04278907v1
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Parameterization Analysis in Elastic Full-Waveform Inversion of Multi-Component Seismic Data

Jian Cao , Romain Brossier , Ludovic Métivier
83rd EAGE Annual Conference & Exhibition, Jun 2022, Madrid, Spain. pp.1-5, ⟨10.3997/2214-4609.202210274⟩
Communication dans un congrès hal-03852657v1
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HPC Implementations on SEM46: A 3D Modeling and Inversion Code for Anisotropic Visco-Elastic Coupled Acoustic Media

Alizia Tarayoun , Romain Brossier , Jian Cao , Stéphan Jauré , Soline Laforêt , et al.
Sixth EAGE High Performance Computing Workshop, Sep 2022, Milan, Italy. pp.1-5, ⟨10.3997/2214-4609.2022615011⟩
Communication dans un congrès hal-03852624v1

GeoInv3D: A Scalable Forward Modeling Framework for Full Waveform Inversion Problem

Laure Combe , Romain Brossier , Ludovic Métivier , Vadim Monteiller , Stéphane Operto , et al.
Second EAGE Workshop on High Performance Computing for Upstream, Sep 2015, Dubai, United Arab Emirates. ⟨10.3997/2214-4609.201414031⟩
Communication dans un congrès hal-02009506v1

Direct and indirect inversions

Jean Virieux , Romain Brossier , Ludovic Métivier , Stéphane Operto , Alessandra Ribodetti
Journal of Seismology, 2016, 20 (4), pp.1107 - 1121. ⟨10.1007/s10950-016-9587-3⟩
Article dans une revue hal-01744867v1

Multi-Parameter FWI - An Illustration of the Hessian Operator Role for Mitigating Trade-off between Parameter Classes

Ludovic Métivier , Romain Brossier , Stéphane Operto , Jean Virieux
6th Saint Petersburg International Conference and Exhibition, Apr 2014, Saint Petersburg, Russia. ⟨10.3997/2214-4609.20140196⟩
Communication dans un congrès hal-01887702v1

SMART: Robust absorbing layer and S-waves filtering for acoustic anisotropic wave simulation

Ludovic Métivier , Romain Brossier , Jean Virieux , Stéphane Operto
SEG Technical Program Expanded Abstracts 2014, Oct 2014, Denver, United States. pp.3417-3421, ⟨10.1190/segam2014-0860.1⟩
Communication dans un congrès hal-01888489v1
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New insights on the graph space optimal transport distance for full waveform inversion

Ludovic Métivier , Romain Brossier
First International Meeting for Applied Geoscience & Energy, Sep 2021, Denver, United States. pp.812-816, ⟨10.1190/segam2021-3583678.1⟩
Communication dans un congrès hal-03404581v1
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Combining Ensemble Transform Kalman Filter and FWI for Assessing Uncertainties

Julien Thurin , Romain Brossier , Ludovic Métivier
81st EAGE Conference and Exhibition 2019 Workshop Programme, Jun 2019, London, United Kingdom. ⟨10.3997/2214-4609.201901997⟩
Communication dans un congrès hal-02325633v1

Fast 3D frequency-domain full waveform inversion with a parallel Block Low-Rank multifrontal direct solver: application to OBC data from the North Sea

Patrick Amestoy , Romain Brossier , Alfredo Buttari , Jean-Yves L'Excellent , Théo Mary , et al.
Geophysics, 2016, 81 (6), pp.R363-R383. ⟨10.1190/geo2016-0052.1⟩
Article dans une revue hal-01349119v1
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Fast full waveform inversion with source encoding and second-order optimization methods

Clara Castellanos , Ludovic Métivier , Stéphane Operto , Romain Brossier , Jean Virieux
Geophysical Journal International, 2015, 200 (2), pp.720 - 744. ⟨10.1093/gji/ggu427⟩
Article dans une revue hal-01888507v1

2D and 3D frequency-domain elastic wave modeling in complex media with a parallel iterative solver

Yang Li , Ludovic Métivier , Romain Brossier , Bo Han , Jean Virieux
Geophysics, 2015, 80 (3), pp.T101-T118. ⟨10.1190/geo2014-0480.1⟩
Article dans une revue hal-02009470v1