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Laure Combe

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Is 3D frequency-domain FWI of full-azimuth/long-offset OBN data feasible? The Gorgon case study

Stéphane Operto , Patrick Amestoy , Stephen Beller , Alfredo Buttari , L. Combe
Leading Edge, 2023, 42 (3), pp.173-183. ⟨10.1190/tle42030173.1⟩
Journal articles hal-03922986v1

Extending the search space of Full waveform inversion beyond the single-scattering Born approximation: A tutorial review

Stéphane Operto , Ali Gholami , Hossein Aghamiry , Gaoshan Guo , Stephen Beller
Geophysics, 2023, 88 (6), pp.R671-R702. ⟨10.1190/geo2022-0758.1⟩
Journal articles hal-04154991v1

Accurate 3D frequency-domain seismic wave modeling with the wavelength-adaptive 27-point finite-difference stencil: a tool for full waveform inversion

Hossein Aghamiry , Ali Gholami , Laure Combe , Stéphane Operto
Geophysics, 2022, pp.1-66. ⟨10.1190/geo2021-0606.1⟩
Journal articles hal-03592166v1
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Seismic Exploration of the Deep Structure and Seismogenic Faults in the Ligurian Sea by Joint Multi Channel and Ocean Bottom Seismic Acquisitions: Preliminary Results of the SEFASILS Cruise

Jean-Xavier Dessa , Marie-Odile Beslier , Laure Schenini , Nicolas Chamot-Rooke , Nicola Corradi
Geosciences, 2020, 10 (3), pp.108. ⟨10.3390/geosciences10030108⟩
Journal articles hal-02524420v1
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On the sensitivity of teleseismic full-waveform inversion to earth parametrization, initial model and acquisition design

S Beller , V. Monteiller , L. Combe , S. Operto , G. Nolet
Geophysical Journal International, 2018, 212 (2), pp.1344 - 1368. ⟨10.1093/gji/ggx480⟩
Journal articles hal-01726968v1
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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
Geophysical Journal International, 2015, 202 (2), pp.1362-1391. ⟨10.1093/gji/ggv226⟩
Journal articles hal-02009486v1

Computationally efficient three-dimensional acoustic finite-difference frequency-domain seismic modeling in vertical transversely isotropic media with sparse direct solver

Stéphane Operto , Romain Brossier , Laure Combe , Ludovic Métivier , Alessandra Ribodetti
Geophysics, 2014, 79 (5), pp.T257 - T275. ⟨10.1190/geo2013-0478.1⟩
Journal articles hal-01888494v1

A 3D finite volume scheme for the simulation of edge plasma in Tokamaks

M. Bilanceri , L. Combe , H. Guillard , Boniface Nkonga , A. Sangam
ESAIM: Proceedings, 2013, 43, pp.164-179. ⟨10.1051/proc/201343011⟩
Journal articles hal-01306960v1

Finite volume algorithm to compute dense compressible gas-solid flows

Laure Combe , Jean-Marc Hérard
AIAA Journal, 1999, 37 (3), pp.337-345. ⟨10.2514/2.735⟩
Journal articles hal-01580045v1

Un schéma Volumes-Finis pour la simulation d'un modèle bi-fluide d'écoulements diphasiques compressibles gaz-solide

Laure Combe , Jean-Marc Hérard
Revue Européenne des Éléments Finis, 1997, 6 (2), pp.197-231. ⟨10.1080/12506559.1997.10511266⟩
Journal articles hal-01579901v1

Seismic imaging across a slow slip event area, along the Ecuadorian subduction zone

Alexandra Skrubej , A. Galvé , Mireille Laigle , Andreas Rietbrock , Alessandra Ribodetti
American Geophysical Union, Fall Meeting 2022 (AGU 2022), American Geophysical Union, Dec 2022, Chicago, United States. pp.T53B-02
Conference papers insu-04288486v1

Multichannel Seismic Imaging of the Northern Andean subduction margin in Ecuador: preliminary seismic processing results from HIPER campaign

Laure Schenini , Alexandra Skrubej , Mireille Laigle , Alessandra Ribodetti , Laure Combe
European Geophysical Union General Assembly, Apr 2021, Vienne, Austria. ⟨10.5194/egusphere-egu21-9551⟩
Conference papers hal-03360726v1

From slope tomography to FWI: Is the conventional workflow viable in complex settings?

Serge Sambolian , Stéphane Operto , Alessandra Ribodetti , Laure Combe
SEG Technical Program Expanded Abstracts 2020, Oct 2020, Virtual, United States. pp.890-894, ⟨10.1190/segam2020-3428063.1⟩
Conference papers hal-02972239v1

Seismic exploration of the deep structure and seismogenic faults in the Ligurian Sea by joint MCS and OBS acquisition: preliminary results of the SEFASILS cruise

Jean-Xavier Dessa , Marie-Odile Beslier , Laure Schenini , Nicolas Chamot-Rooke , Nicola Corradi
IMEKO TC-19 International Workshop on Metrology for the Sea (MetroSea 2019), Oct 2019, Genoa, Italy. p.70-75
Conference papers hal-02381960v1

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

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

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
77th EAGE Conference and Exhibition 2015, Jun 2015, Madrid, Spain. ⟨10.3997/2214-4609.201413200⟩
Conference papers hal-02009481v1

3D Elastic Full Waveform Inversion of Teleseismic Data for High-resolution Ospheric Imaging

Stephen Beller , Vadim Monteiller , Stéphane Operto , Guust Nolet , Laure Combe
77th EAGE Conference and Exhibition 2015, Jun 2015, Madrid, Spain. ⟨10.3997/2214-4609.201413203⟩
Conference papers hal-02009483v1

A Frequency-domain Seismic Modeling Engine for 3D Visco-acoustic VTI Full Waveform Inversion of Fixed-spread Data

Stéphane Operto , Romain Brossier , Laure Combe , Ludovic Métivier , Alessandra Ribodetti
76th EAGE Conference and Exhibition 2014, Jun 2014, Amsterdam, Netherlands. ⟨10.3997/2214-4609.20141526⟩
Conference papers hal-01888470v1

Time and Frequency-domain FWI Implementations Based on Time Solver - Analysis of Computational Complexities

Romain Brossier , Benjamin Pajot , Laure Combe , Stéphane Operto , Ludovic Métivier
76th EAGE Conference and Exhibition 2014, Jun 2014, Amsterdam, Netherlands. ⟨10.3997/2214-4609.20141139⟩
Conference papers hal-01888428v1
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Simulation numérique d'écoulements gaz-particules sur maillage non structuré

Laure Combe
Mécanique des fluides [physics.class-ph]. Institut National Polytechnique de Toulouse, 1997. Français. ⟨NNT : ⟩
Theses tel-03188498v1