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Combining Approximate Inverse and Joint Full Waveform Inversion for Velocity Model Building
Yubing Li
,
Romain Brossier
,
Ludovic Métivier
Communication dans un congrès
hal-02325660v1
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Imaging challenging media by full waveform inversion of ultrasonic signals
Ludovic Moreau
,
Romain Brossier
,
Ludovic Métivier
Article dans une revue
hal-02009708v1
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Frequency‐domain modelling and inversion of electromagnetic data for 2D permittivity and conductivity imaging: An application to the Institut Fresnel experimental dataset
Lavoué François
,
Romain Brossier
,
Ludovic Métivier
,
Stéphane Garambois
,
Jean Virieux
Article dans une revue
hal-02009471v1
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Overcoming Cycle Skipping in FWI - An Optimal Transport Approach
Ludovic Métivier
,
Romain Brossier
,
Quentin Mérigot
,
Edouard Oudet
,
Jean Virieux
Communication dans un congrès
hal-02009559v1
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Data-Windowing Hierarchy in Multi-Parameter Elastic FWI: 3D Synthetic Foothills Case Study
Phuong-Thu Trinh
,
Romain Brossier
,
Ludovic Métivier
,
Jean Virieux
Communication dans un congrès
hal-02010697v1
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Two-dimensional permittivity and conductivity imaging by full waveform inversion of multioffset GPR data: a frequency-domain quasi-Newton approach
Francois Lavoué
,
Romain Brossier
,
Ludovic Métivier
,
Stéphane Garambois
,
Jean Virieux
Article dans une revue
hal-00944271v1
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Bessel smoothing filter for spectral-element mesh
Phuong-Thu Trinh
,
Romain Brossier
,
Ludovic Métivier
,
Jean Virieux
,
Paul Wellington
Article dans une revue
hal-02009705v1
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Shallow water acoustic tomography from angle measurements instead of travel-time measurements
Florian Aulanier
,
Barbara Nicolas
,
Jerome I. Mars
,
Philippe Roux
,
Romain Brossier
Article dans une revue
hal-00874955v1
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Complex structures imaging using Full Waveform Inversion: the benefits of the preconditioned truncated Newton method
Ludovic Métivier
,
Romain Brossier
,
Stéphane Operto
,
Jean Virieux
AGU 2012 - American Geophysical Union's 45th annual Fall Meeting, Dec 2012, San Francisco, United States
Communication dans un congrès
hal-00944398v1
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First-arrival delayed tomography using 1st and 2nd order adjoint-state method
François Bretaudeau
,
Romain Brossier
,
Jean Virieux
,
Ludovic Métivier
Communication dans un congrès
hal-01888491v1
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Efficient 3-D frequency-domain mono-parameter full-waveform inversion of ocean-bottom cable data: application to Valhall in the visco-acoustic vertical transverse isotropic approximation
Stéphane Operto
,
Alain Miniussi
,
Romain Brossier
,
Laure Combe
,
Ludovic Métivier
,
et al.
Article dans une revue
hal-02009486v1
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Seismic imaging of complex onshore structures by 2D elastic frequency-domain full-waveform inversion.
Romain Brossier
,
Stéphane Operto
,
Jean Virieux
Article dans une revue
insu-00418640v1
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Robust full-waveform inversion with graph-space optimal transport: Application to 3D ocean-bottom cable Valhall data
Arnaud Pladys
,
Romain Brossier
,
Nishant Kamath
,
Ludovic Métivier
Article dans une revue
hal-03852560v1
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Robust and efficient waveform-based velocity-model building by optimal transport in the pseudotime domain: Methodology
Giuseppe Provenzano
,
Romain Brossier
,
Ludovic Métivier
Article dans une revue
hal-04278787v1
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Q estimation by full-waveform inversion: analysis and misfit functions comparison
Peng Yong
,
Romain Brossier
,
Ludovic Métivier
,
Jean Virieux
Communication dans un congrès
hal-03404529v1
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Solving Frequency-Domain Elastic Wave Equations via Parallel Controllability Methods
Jet Hoe Tang
,
Romain Brossier
,
Ludovic Métivier
Communication dans un congrès
hal-03404585v1
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Chemical Forms of Mercury in Pilot Whales Determined from Species-Averaged Mercury Isotope Signatures
Alain Manceau
,
Romain Brossier
,
Brett A Poulin
Article dans une revue
hal-03265367v1
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Seismic Horizontal Component Measurement: Reduced Scale Modeling, Benefits in Full Waveform Inversion
Raphael Valensi
,
François Bretaudeau
,
Donatienne Leparoux
,
Romain Brossier
,
Olivier Durand
,
et al.
17th European Meeting of Environmental and Engineering Geophysics (EAGE Near Surface Congress), Sep 2011, France. 4p
Communication dans un congrès
hal-00907311v1
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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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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.
Article dans une revue
hal-01349119v1
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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
Article dans une revue
hal-02009470v1
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Optimal fourth-order staggered-grid finite-difference scheme for 3D frequency-domain viscoelastic wave modeling
Yang Li
,
Bo Han
,
Ludovic Métivier
,
Romain Brossier
Article dans une revue
hal-02009572v1
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Combining Ensemble Transform Kalman Filter and FWI for Assessing Uncertainties
Julien Thurin
,
Romain Brossier
,
Ludovic Métivier
Communication dans un congrès
hal-02325633v1
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GeoInv3D: A Scalable Forward Modeling Framework for Full Waveform Inversion Problem
Laure Combe
,
Romain Brossier
,
Ludovic Métivier
,
Vadim Monteiller
,
Stéphane Operto
,
et al.
Communication dans un congrès
hal-02009506v1
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SMART: Robust absorbing layer and S-waves filtering for acoustic anisotropic wave simulation
Ludovic Métivier
,
Romain Brossier
,
Jean Virieux
,
Stéphane Operto
Communication dans un congrès
hal-01888489v1
|
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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.
Communication dans un congrès
hal-02009481v1
|
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A downscaling strategy from FWI to microscale reservoir properties from high-resolution images
Bastien Dupuy
,
Amir Asnaashari
,
Romain Brossier
,
Stéphane Garambois
,
Ludovic Métivier
,
et al.
Article dans une revue
hal-02009521v1
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Direct and indirect inversions
Jean Virieux
,
Romain Brossier
,
Ludovic Métivier
,
Stéphane Operto
,
Alessandra Ribodetti
Article dans une revue
hal-01744867v1
|
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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
Communication dans un congrès
hal-01887702v1
|
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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
Article dans une revue
hal-01888507v1
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