Alessandra Ribodetti

89
Documents

Publications

Publications

Geological and mining mapping approach by coupling geological and geophysical field data: application to the Central Domain of the Mbere division (Adamawa-Cameroon)

Mohamed Moustapha Ndam Njikam , Arsène Meying , Gus Djibril Kouankap Nono , Alain Zanga Amougou , Alessandra Ribodetti et al.

Exploration Geophysics, 2024, 55 (6), pp.862-878. ⟨10.1080/08123985.2024.2396364⟩

Article dans une revue hal-04769873v1

3D structural modeling approach by discretization of a basic structural map associated with magnetic data

M.M. Ndam Njikam , A. Meying , Alessandra Ribodetti , A. Zanga Amougou , Philippe Lionel Ebengue Atega et al.

Geosystem Engineering, 2024, 27 (6), pp.Pages 279-292. ⟨10.1080/12269328.2024.2377315⟩

Article dans une revue hal-04654022v1

Integration of magnetic and geological field data into geological mapping and rutile mineralization targets in the Minta locality (Haute-Sanaga, Cameroon)

Salimatou Diallo , Mohamed Moustapha Ndam Njikam , Mbida Yem , Joseph Quentin Yene Atangana , Alessandra Ribodetti et al.

Exploration Geophysics, 2023, 54 (6), pp.670-684. ⟨10.1080/08123985.2023.2210158⟩

Article dans une revue hal-04401785v1

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 et al.

Geophysics, 2023, 88 (6), pp.R671-R702. ⟨10.1190/geo2022-0758.1⟩

Article dans une revue hal-04154991v1

Combined analysis of resistivity and induced polarization tomography for 3D modelling and preliminary volume estimation of the possible gold mineralization zones in the Simi locality, Adamawa, Cameroon

Mohamed Moustapha Ndam Njikam , Mbida Yem , Arsène Meying , Alessandra Ribodetti , Gabriel Messi et al.

Geophysical Prospecting, 2023, 71 (4), pp.749-764. ⟨10.1111/1365-2478.13343⟩

Article dans une revue hal-04401776v1
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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 et al.

Leading Edge, 2023, 42 (3), pp.173-183. ⟨10.1190/tle42030173.1⟩

Article dans une revue hal-03922986v1
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Application of the electrical resistivity method and the estimation of limestone volume : a case study

M.M. Ndam Njikam , M. Yem , Alessandra Ribodetti , Ahmed Mohamed , A. Soumah et al.

Frontiers in Earth Science, 2023, 11, 1280414 [13 p.]. ⟨10.3389/feart.2023.1280414⟩

Article dans une revue hal-04372214v1
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Three-Dimensional Localization of Buried Polyethylene Pipes Using Acoustic Method

William Xerri , Gineth Saracco , Alessandra Ribodetti , Laurent Zomero , Philippe Picon

Sensors, 2022, Sensors (Advances in Non-Destructive Testing Methods), 22 (23), pp.9433.1-9433.23. ⟨10.3390/s22239433⟩

Article dans une revue hal-03883870v1
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Consistent seismic event location and subsurface parameters inversion through slope tomography: a variable-projection approach

Serge Sambolian , Stéphane Operto , Alessandra Ribodetti , Jean Virieux

Geophysical Journal International, 2021, 2020-11-18, 224 (3), pp.1956-1979. ⟨10.1093/gji/ggaa555⟩

Article dans une revue hal-03013635v1
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Mitigating the ill-posedness of first-arrival traveltime tomography using slopes: application to the eastern Nankai Trough (Japan) OBS data set

S Sambolian , A Gorszczyk , S Operto , Alessandra Ribodetti , B Tavakoli F.

Geophysical Journal International, 2021, 227 (2), pp.898-921. ⟨10.1093/gji/ggab262⟩

Article dans une revue hal-03578625v1
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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 et al.

Geosciences, 2020, 10 (3), pp.108. ⟨10.3390/geosciences10030108⟩

Article dans une revue hal-02524420v1
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Parsimonious slope tomography based on eikonal solvers and the adjoint-state method

S Sambolian , S. Operto , A. Ribodetti , B. Tavakoli f. , J. Virieux

Geophysical Journal International, 2019, 218 (1), pp.456-478. ⟨10.1093/gji/ggz150⟩

Article dans une revue hal-02134584v1

Matrix-free anisotropic slope tomography: Theory and application

Borhan Tavakoli F. , Stéphane Operto , Alessandra Ribodetti , Jean Virieux

Geophysics, 2018, 84 (1), pp.R21-R43. ⟨10.1190/GEO2018-0112.1⟩

Article dans une revue hal-02116227v1
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Slope tomography based on eikonal solvers and the adjoint-state method

B. Tavakoli F. , S. Operto , A. Ribodetti , J. Virieux

Geophysical Journal International, 2017, 209 (3), pp.1629 - 1647. ⟨10.1093/gji/ggx111⟩

Article dans une revue hal-01524296v1
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Subducted oceanic relief locks the shallow megathrust in central Ecuador

Jean-Yves Collot , Eddy Sanclemente , Jean-Mathieu Nocquet , Angélique Leprêtre , Alessandra Ribodetti et al.

Journal of Geophysical Research : Solid Earth, 2017, 122 (5), pp.3286 - 3305. ⟨10.1002/2016JB013849⟩

Article dans une revue hal-01734549v1

Seamount subduction at the North-Ecuadorian convergent margin: Effects on structures, inter-seismic coupling and seismogenesis,

B. Marcaillou , J-Yves Collot , A. Ribodetti , Elia d'Acremont , A. Mahamat et al.

Earth and Planetary Science Letters, 2016, 433, pp.146-158. ⟨10.1016/j.epsl.2015.10.043⟩

Article dans une revue hal-01256399v1

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.

Leading Edge, 2016, 35 (2), pp.146-150. ⟨10.1190/tle35020146.1⟩

Article dans une revue hal-02009521v1

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
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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.

Geophysical Journal International, 2015, 202 (2), pp.1362-1391. ⟨10.1093/gji/ggv226⟩

Article dans une revue hal-02009486v1
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Geophysical evidence for a transform margin offshore Western Algeria: a witness of a subduction-transform edge propagator?,

R. Badji , Philippe Charvis , R. Bracène , A. Galve , M. Badsi et al.

Geophysical Journal International, 2014, 200 (2), pp.1029-1045. ⟨10.1093/gji/ggu454⟩

Article dans une revue hal-01362330v1

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 et al.

Geophysics, 2014, 79 (5), pp.T257 - T275. ⟨10.1190/geo2013-0478.1⟩

Article dans une revue hal-01888494v1

A guided tour of multi-parameter full waveform inversion with multi-component data: from theory to practice

Stéphane Operto , Yaser Gholami , Romain Brossier , Ludovic Métivier , Vincent Prieux et al.

Leading Edge, 2013, 32 (9), pp.1040-1054. ⟨10.1190/tle32091040.1⟩

Article dans une revue hal-00935445v1

Which parameterization is suitable for acoustic vertical transverse isotropic full waveform inversion? Part 2: Synthetic and real data case studies from Valhall

Y. Gholami , R. Brossier , S. Operto , V. Prieux , A. Ribodetti et al.

Geophysics, 2013, 78 (2), pp.R107-R124. ⟨10.1190/geo2012-0203.1⟩

Article dans une revue hal-00830255v1

Which parameterization is suitable for acoustic vertical transverse isotropic full waveform inversion? Part 1: Sensitivity and trade-off analysis,

Y. Gholami , R. Brossier , V. Prieux , S. Operto , A. Ribodetti et al.

Geophysics, 2013, 78 (2), pp.R81-R105. ⟨10.1190/GEO2012-0204.1⟩

Article dans une revue hal-00830264v1

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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The South Ecuador subduction channel: evidence for a dynamic mega-shear zone from 2D fine-scale seismic reflection imaging, implications for material transfer

Jean-Yves Collot , Alessandra Ribodetti , Françoise Sage , W. Agudelo

Journal of Geophysical Research, 2011, 116, pp.B11102. ⟨10.1029/2011JB008429⟩

Article dans une revue hal-00653256v1
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High-resolution seismic attenuation imaging from wide-aperture onshore data by visco-acoustic frequency-domain full-waveform inversion

M. Malinowski , S. Operto , A. Ribodetti

Geophysical Journal International, 2011, 185 (3), pp.1179-1204. ⟨10.1111/j.1365-246X.2011.05098.x⟩

Article dans une revue hal-00620564v1

Joint ray + Born least-squares migration and simulated annealing optimization for target-oriented quantitative seismic imaging

A. Ribodetti , S. Operto , W. Agudelo , J.-Y. Collot , Jean Virieux

Geophysics, 2011, 76 (2), pp.R23-R42. ⟨10.1190/1.3554330⟩

Article dans une revue insu-00681424v1
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Seismic stratigraphy and deformational styles of the offshore Cyrenaica (Libya) and bordering Mediterranean Ridge

Yem L. Mbida , L. Camera , J. Mascle , A. Ribodetti

Geophysical Journal International, 2011, 185 (1), pp.65-77. ⟨10.1111/j.1365-246X.2011.04928.x⟩

Article dans une revue hal-00585749v1
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Continental break-up history of a deep magma-poor margin based on seismic reflection data (northeastern Gulf of Aden margin, offshore Oman)

Julia Autin , Sylvie Leroy , Marie-Odile Beslier , Elia d'Acremont , Philippe Razin et al.

Geophysical Journal International, 2010, 180 (2), pp.501-519. ⟨10.1111/j.1365-246X.2009.04424.x⟩

Article dans une revue hal-00847721v1

Deep structure and seismic stratigraphy of the Egyptian Margin from Multichannel seismic data

L. Camera , A. Ribodetti , J. Mascle

The Geological Society, London, Special Publications, 2010, 341, pp.85-97. ⟨10.1144/SP341.5⟩

Article dans une revue hal-00407973v1

Finite-difference frequency-domain modeling of viscoacoustic wave propagation in 2D tilted transversely isotropic (TTI) media

Stéphane Operto , Jean Virieux , Alessandra Ribodetti , John E. Anderson

Geophysics, 2009, 74, pp.T5. ⟨10.1190/1.3157243⟩

Article dans une revue hal-00413561v1
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Joint inversion of multichannel seismic reflection and wide-angle seismic data: Improved imaging and refined velocity model of the crustal structure of the north Ecuador–south Colombia convergent margin

W. Agudelo , A. Ribodetti , J.-Y. Collot , S. Operto

Journal of Geophysical Research : Solid Earth, 2009, 114, pp.B02306. ⟨10.1029/2008JB005690⟩

Article dans une revue hal-00408244v1
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Origin of a crustal splay fault and its relation to the seismogenic zone and underplating at the erosional north Ecuador–south Colombia oceanic margin

J.-Y. Collot , W. Agudelo , A. Ribodetti , B. Marcaillou

Journal of Geophysical Research : Solid Earth, 2008, 113, pp.B12102. ⟨10.1029/2008JB005691⟩

Article dans une revue hal-00408245v1

Thermal segmentation along the N. Ecuador-S. Colombia margin (1-4 degrees N): prominent influence of sedimentation rate in the trench

B. Marcaillou , George Spence , Kelin Wang , Jean-Yves Collot , Alessandra Ribodetti

Earth and Planetary Science Letters, 2008, 272 (1-2), pp.296-308. ⟨10.1016/j.epsl.2008.04.049⟩

Article dans une revue istex hal-00407876v1
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Inversion in viscoelastic media. Some effects of the memory kernel singularity on wave propagation and inversion in viscoelastic media, II: inversion

A. Ribodetti , A. Hanyga

Geophysical Journal International, 2005, 158 (2), pp.426-442. ⟨10.1111/j.1365-246X.2004.02337.x⟩

Article dans une revue hal-00407461v1

Inversion in viscoelastic media

A. Ribodetti , A. Hanyga

A. Tolstoy Editor, Proceedings of Theorical and Computational Acoustics "ICTCA", 2004, 311-325, World Scientific Publishing Co., Singapore, ISBN 981-238-921-0

Article dans une revue hal-00408246v1
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Asymptotic waveform inversion for unbiased velocity and attenuation measurements: numerical tests and application for Vesuvius lava sample analysis

A. Ribodetti , S. Gaffet , S. Operto , J. Virieux , Ginette Saracco

Geophysical Journal International, 2004, 158 (1), pp.353-371. ⟨10.1111/j.1365-246X.2004.02245.x⟩

Article dans une revue hal-03099156v1

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

Stephane Operto , P. Amestoy , Hossein Aghamiry , Stephen Beller , A. Buttari et al.

84th EAGE Annual Conference & Exhibition, 2023, Vienna, Austria. pp.1-5, ⟨10.3997/2214-4609.2023101186⟩

Communication dans un congrès hal-04920848v1
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Fluids Circulation in Subduction Zones: How Fluids Impact Seismic/Aseismic Slip in Ecuador ?

A. Galvé , Andreas Rietbrock , Alessandra Ribodetti , Mireille Laigle , François Michaud et al.

American Geophysical Union, Fall Meeting 2022 (AGU 2022), American Geophysical Union, Dec 2022, Chicago, United States. pp.T32E-0202

Communication dans un congrès insu-03937480v1

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

Alexandra Skrubej , A. Galvé , Mireille Laigle , Andreas Rietbrock , Alessandra Ribodetti et al.

American Geophysical Union, Fall Meeting 2022 (AGU 2022), American Geophysical Union, Dec 2022, Chicago, United States. pp.T53B-02

Communication dans un congrès insu-04288486v1
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Estimating the depth of a buried polyethylene pipe by comparing propagation models

William Xerri , G Saracco , Alessandra Ribodetti , Laurent Zomero , Philippe Picon

16 CFA- Marseille, Apr 2022, Marseille, France. pp.377

Communication dans un congrès hal-03829908v1

Structure du bassin Ligure : apport de l’exploitation conjointe des données OBS et MSC de la campagne SEFASILS

Albane Canva , Jean-Xavier Dessa , Alessandra Ribodetti , Marie-Odile Beslier , Laure Schenini et al.

27e édition de la Réunion des Sciences de la Terre, SGF, CNRS, Laboratoire de Géologie de Lyon ou l’étude de la Terre, des planètes et de l’environnement, Nov 2021, Lyon, France

Communication dans un congrès hal-03560011v1

Pervasive compression and deep structure of the Hellenic subduction forearc, west of Crete, revealed by penetrative long offset multichannel seismic data

Sara Ghalya Hussni , Jean-Xavier Dessa , Mireille Laigle , Alessandra Ribodetti , Anne Becel et al.

AGU Fall Meeting, Dec 2021, New orleance, United States

Communication dans un congrès hal-03546047v1

Structural inversion of the North Ligurian margin: results from the SEFASILS experiment

Albane Canva , Jean-Xavier Dessa , Alessandra Ribodetti , Marie-Odile Beslier , Laure Schenini et al.

EGU General Assembly 2021, Apr 2021, on-line, France. ⟨10.5194/egusphere-egu21-9759⟩

Communication dans un congrès hal-03435817v1

Results from the SEFASILS Experiment: Evidence for Mantle Exhumation in the Ligurian basin

Albane Canva , Jean-Xavier Dessa , Alessandra Ribodetti , Marie-Odile Beslier , Laure Schenini et al.

AGU Fall meeting 2021, Dec 2021, Nouvelle-Orléans, United States

Communication dans un congrès hal-03560136v1

Réexamen de la paléogéographie de l'anté-Cénomanien de la zone sud sanaga (Marge Atlantique du Cameroun), à partir de l'analyse de la sismique CameroonSpan et des forages pétroliers.

Mike-Franck Mienlam Essi , Joseph Quentin Yene Atangana , Mbida Yem , Ponce Nguema , Alessandra Ribodetti et al.

27e édition de la Réunion des Sciences de la Terre, SGF, CNRS, Laboratoire de Géologie de Lyon ou l’étude de la Terre, des planètes et de l’environnement, Nov 2021, Lyon, France

Communication dans un congrès hal-03589248v1

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 et al.

European Geophysical Union General Assembly, Apr 2021, Vienne, Austria. ⟨10.5194/egusphere-egu21-9551⟩

Communication dans un congrès hal-03360726v1
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Imaging the megathrust in subduction zones: lessons from Greece, Ecuador and the Lesser Antilles

Mireille Laigle , Hans Agurto-Detzel , Anne Bécel , Milton Boucard , Caroline Chalumeau et al.

European Geophysical Union General Assembly, May 2020, Vienne, Austria. ⟨10.5194/egusphere-egu2020-14636⟩

Communication dans un congrès hal-03360728v1

Revisiting the hypocenter-velocity problem through a slope tomography inspiration

Serge Sambolian , Stéphane Operto , Alessandra Ribodetti , Jean Virieux

SEG Technical Program Expanded Abstracts 2020, Oct 2020, Virtual, United States. pp.2146-2150, ⟨10.1190/segam2020-3428084.1⟩

Communication dans un congrès hal-02972251v1

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⟩

Communication dans un congrès hal-02972239v1

The active North Ligurian domain: new geophysical insight from the SEFASILS cruise

Jean-Xavier Dessa , Marie-Odile Beslier , Laure Schenini , Serge Sambolian , Albane Canva et al.

EGU General Assembly 2020, May 2020, Vienna, Austria. ⟨10.5194/egusphere-egu2020-10047⟩

Communication dans un congrès hal-02525588v1

Building Initial Model for FWI From Ultra Long-Offset OBN Data by First-Arrival Traveltime + Slope Tomography

Serge Sambolian , A. Górszczyk , Stéphane Operto , Alessandra Ribodetti , B. Tavakoli F. et al.

81st EAGE Conference and Exhibition 2019, Jun 2019, London, United Kingdom. ⟨10.3997/2214-4609.201901562⟩

Communication dans un congrès hal-02456998v1

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 et al.

IMEKO TC-19 International Workshop on Metrology for the Sea (MetroSea 2019), Oct 2019, Genoa, Italy. p.70-75

Communication dans un congrès hal-02381960v1

High resolution seismic imaging in shallow salt environment: preliminary results from the SEFASILS campaign, NS11A-04

Jean-Xavier Dessa , Serge Sambolian , Mohamed Bachir Miguil , Laure Schenini , Stéphane Operto et al.

AGU Fall Meeting, Dec 2019, San Francisco, United States

Communication dans un congrès hal-02381967v1

On the Parametrization of Slope Tomography: Its Implication on the Velocity-position Coupling

S. Sambolian , S. Operto , A. Ribodetti , B. Tavakoli F.

SIAM Conference on Mathematical & Computational Issues in the Geosciences, Mar 2019, Houston, United States

Communication dans un congrès hal-02356162v1

Parsimonious Slope Tomography Based On Eikonal Solvers and the Adjoint-state Method

Serge Sambolian , Stéphane Operto , Alessandra Ribodetti , B. Tavakoli F. , Jean Virieux

80th EAGE Conference and Exhibition 2018, Jun 2018, Copenhagen, France. ⟨10.3997/2214-4609.201801384⟩

Communication dans un congrès hal-02456962v1

An accurate Eulerian travel-time computation: implication for slope tomography

Jean Virieux , Serge Sambolian , P. Le Bouteiller , Stéphane Operto , Alessandra Ribodetti et al.

80th EAGE Conference & Exhibition 2018 Workshop Programme, Jun 2018, Copenhagen, Denmark. ⟨10.3997/2214-4609.201801874⟩

Communication dans un congrès hal-02456989v1

Anisotropic First-arrival Slope and Traveltime Tomography (FASTT)

B. Tavakoli F. , Stéphane Operto , Alessandra Ribodetti , J. Virieux , Serge Sambolian

80th EAGE Conference and Exhibition 2018, Jun 2018, Copenhagen, France. ⟨10.3997/2214-4609.201801387⟩

Communication dans un congrès hal-02456984v1

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

Efficient 3D frequency-domain full-waveform inversion of ocean-bottom cable data with sparse block low-rank direct solver: a real data case study from the North Sea

Patrick Amestoy , Romain Brossier , Alfredo Buttari , Jean-Yves L'Excellent , Théo Mary et al.

SEG Annual meeting, Oct 2015, New Orleans, United States. pp.1303-1308, ⟨10.1190/segam2015-5713962.1⟩

Communication dans un congrès hal-01239896v1

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 et al.

76th EAGE Conference and Exhibition 2014, Jun 2014, Amsterdam, Netherlands. ⟨10.3997/2214-4609.20141526⟩

Communication dans un congrès hal-01888470v1

A multi-scale strategy for handling broadband seismic

J. Virieux , S. Operto , A. Asnaashari , R. Brossier , C. Castellanos et al.

The Society of Exploration Geophysicists (SEG 2011), Sep 2011, San Antonio, United States. pp.4360, ⟨10.1190/1.3513928⟩

Communication dans un congrès hal-00719041v1

An overview of the SEISCOPE project on frequency-domain Full Waveform Inversion Multiparameter inversion and efficient 3D full-waveform inversion

J. Virieux , S. Operto , Hadj Ben , H. Ali , R. Brossier et al.

72nd EAGE Conference & Exhibition, Workshops and Fieldtrips : WS6 3D Full Waveform Inversion - A game changing technique, 2010, Barcelona, Spain

Communication dans un congrès hal-00497753v1

Imaging of VTI media from wide-aperture data by frequency-domain full-waveform inversion

Y. Gholami , A. Ribodetti , R. Brossier , S. Operto , J. Virieux

72nd EAGE Conference & Exhibition - Workshops and fieldtrips, WS1 Migration Velocity Analysis in Anisotropic Media - What is possible and what is impossible?, 2010, Barcelona, Spain

Communication dans un congrès hal-00498112v1

Sensitivity Analysis of Full Waveform Inversion in VTI Media

Y. Gholami , A. Ribodetti , R. Brossier , S. Operto , J. Virieux

72nd EAGE Conference & Exhibition incorporating SPE EUROPEC 2010, 2010, Barcelona, Spain. pp.P371

Communication dans un congrès hal-00498110v1

Imaging of VTI media by elastic frequency-domain full-waveform inversion of global offset data

Y. Gholami , R. Brossier , A. Ribodetti , S. Operto , J. Virieux

The Society of Exploration Geophysicists (SEG 2010), 2010, Denver, Colorado, United States

Communication dans un congrès hal-00498111v1

Continental breakup history of poor magmatic margins from seismic reflection and analogue modeling (oriental Gulf of Aden)

J. Autin , Sylvie Leroy , Elia d'Acremont , M.-O. Beslier , N. Bellahsen et al.

Eos Transactions of American Geophysical Union, Fall Meeting Suppl., Dec 2009, United States. pp.Abstract T31C-1836

Communication dans un congrès hal-00460103v1

Continental break-up history of conjugate poor magmatic margins from seismic reflection (oriental Gulf of Aden)

J. Autin , Sylvie Leroy , Elia d'Acremont , M.-O. Beslier , A. Ribodetti et al.

European Geosciences Union EGU, Apr 2009, Vienna, Austria. pp.EGU2009-8991

Communication dans un congrès hal-00460105v1

Estimating in Situ Rock Properties by Multiparameter Full Waveform Inversion. A Case Study

M. Malinowski , A. Ribodetti , S. Operto

EAGE/SEG Research Workshop 2009, Frequency Attenuation and Resolution of Seismic Data, Sep 2009, Barcelona, Spain

Communication dans un congrès hal-00497970v1

Accuracy of qP Wave Modeling in Anisotropic Acoustic Media by a Finite-difference Frequency-domain Method

A. Ribodetti , S. Operto , Jean Virieux

70th EAGE Conference & Exhibition, Jun 2008, Rome, Italy. pp.Seismic Modelling/VSP

Communication dans un congrès hal-00408456v1

Coeval subduction erosion and underplating associated with a crustal splay fault at the Ecuador-Colombia convergent margin

J.-Y. Collot , A. Ribodetti , B. Marcaillou , W. Agudelo

7th International Symposium of Andean Geodynamic, Sep 2008, Nice, France

Communication dans un congrès hal-00456903v1

Influence of trench sedimentation rate on heat flow and location of the thermally-defined seismogenic zone in the North Ecuador – South Colombia margin

B. Marcaillou , G. Spence , K. Wang , J.-Y. Collot , A. Ribodetti

7th International Symposium of Andean Geodynamic, Sep 2008, Nice, France

Communication dans un congrès hal-00456901v1

Finite-Difference Frequency-Domain Modeling of Acoustic Wave Propagation in 2D TTI Anisotropic Media

M. Grini , A. Ribodetti , Jean Virieux , S. Operto

69th EAGE Conference & Exhibition, Jun 2007, Londres, United Kingdom. pp.Seismic Modelling

Communication dans un congrès hal-00408396v1

Viscoacoustic Frequency-Domain Full-Waveform Inversion – Application to Numerical VSP Data

A. Ribodetti , R.-E. Plessix , S. Operto , Jean Virieux

69th EAGE Conference & Exhibition, Jun 2007, Londres, United Kingdom. pp.Full Waveform Inversion

Communication dans un congrès hal-00408393v1

Mixed-grid finite-difference frequency-domain viscoacoustic modeling in 2D TTI anisotropic media

S. Operto , A. Ribodetti , M. Grini , J. Virieux

The Society of Exploration Geophysicists (SEG 2007), Sep 2007, San Antonio, United States. pp.2099, ⟨10.1190/1.2792903⟩

Communication dans un congrès hal-00408497v1

Seismic imaging for topographic site effect modeling at the Low Noise Underground Laboratory (LSBB), Rustrel, France

E. Maufroy , A. Ribodetti , G. Sénéchal , H. Zeyen , M. Dietrich et al.

4th EGU General Assembly, Apr 2007, Vienne, Austria. pp.A-03807

Communication dans un congrès hal-00471200v1

Multiparameter Full-Waveform Inversion for Velocity and Attenuation – Refining the Imaging of a Sedimentary Basin

M. Malinowski , A. Ribodetti , S. Operto

69th EAGE Conference & Exhibition, Jun 2007, Londres, United Kingdom. pp.Seismic Migration 3 and Full Waveform Inversion

Communication dans un congrès hal-00408391v1

Structural control on the megathrust slip: the example of the Ecuador-Colombia active margin

J.-Y. Collot , B. Marcaillou , W. Agudelo , F. Sage , A. Ribodetti

American Geophysical Union, AGU, 2007, Fall Meeting, San Francisco, United States

Communication dans un congrès hal-00497763v1

Subduction Erosion Processes along the Northwestern Margin of South America

J.-Y. Collot , F. Sage , A. Calahorrano , W. Agudelo , A. Ribodetti

American Geophysical Union, AGU, 2007, Fall Meeting, San Francisco, United States

Communication dans un congrès hal-00497764v1

2D fine-scale imaging of the subduction channel in Gulf of Guayaquil by integrated iterative PSDM and simulated annealing optimization

W. Agudelo , A. Ribodetti , S. Operto , J. Virieux , J.-Y. Collot

The Society of Exploration Geophysicists (SEG 2006), Oct 2006, New Orleans, United States. pp.2151, ⟨10.1190/1.2369962⟩

Communication dans un congrès hal-00408477v1

Gas hydrate bottom-simulating reflector analysis on the Colombia-Ecuador convergent margin from multichannel seismic reflection data by viscoacoustic asymptotic waveform inversion

A. Ribodetti , S. Operto , J. Virieux , J.-Y. Collot

American Geophysical Union, Fall Meeting 2006, Dec 2006, San Francisco, United States

Communication dans un congrès hal-00408509v1

Integrated Prestack Depth Migration/Inversion and Simulated Annealing Optimization for Structural Model Building

A. Ribodetti , S. Operto , W. Agudelo , J. Virieux

68th EAGE Conference & Exhibition, Jun 2006, Vienne, Austria. pp.Velocity Model Building

Communication dans un congrès hal-00408341v1
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Ultrasonic seismic imaging of lava samples by viscoacoustic asymptotic waveform inversion: calibration and developments

G Saracco , Alessandra Ribodetti , Solène Turquety , Frédéric Conil

17th IEEE Instrumentation and Measurement Technology Conference, May 2000, Baltimore, United States. pp.380-385, ⟨10.1109/IMTC.2000.846890⟩

Communication dans un congrès hal-01766760v1

An introduction to full waveform inversion

Jean Virieux , Amir Asnaashari , Romain Brossier , Ludovic Métivier , Alessandra Ribodetti et al.

Encyclopedia of Exploration Geophysics, Chapter 6., Society of Exploration Geophysicists, pp.R1-1-R1-40, 2014, ⟨10.1190/1.9781560803027.entry6⟩

Chapitre d'ouvrage hal-02009693v1
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Modelling Seismic Wave Propagation for Geophysical Imaging

J. Virieux , V. Etienne , V. Cruz-Atienza , R. Brossier , E. Chaljub et al.

Seismic Waves - Research and Analysis, Masaki Kanao, 253-304, Chap.13, 2012, 978-953-307-944-8

Chapitre d'ouvrage hal-00682707v1

Segmentación térmica del margen del Norte del Ecuador y del Sur de Colombia (1-4°N): su relación con la ubicación de la zona sismogénica

B. Marcaillou , G. Spence , J.-Y. Collot , K. Wang , A. Ribodetti

Collot J-Y, V. Sallares, and A. Pazmiño. Geologia y Geofisica Marina y Terestre del Ecuador desde la costa continental hasta las islas Gapapagos, CNDM-INOCAR-IRD, pp.180-202, 2009, PSE001-09, Guayaquil, Ecuador

Chapitre d'ouvrage hal-00456896v1