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-04769873 v1

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-04654022 v1

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-04401785 v1
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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-03922986 v1

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-04401776 v1

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-04154991 v1
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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-04372214 v1
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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-03883870 v1
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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-03013635 v1
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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-03578625 v1
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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-02524420 v1
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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-02134584 v1

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-02116227 v1
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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-01524296 v1
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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-01734549 v1

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-01256399 v1

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-02009521 v1

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-01744867 v1
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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-02009486 v1
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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-01362330 v1

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-01888494 v1

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-00935445 v1

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-00830255 v1

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-00830264 v1

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-00820761 v1
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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-00653256 v1
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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-00620564 v1

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-00681424 v1
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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-00585749 v1
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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-00847721 v1

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-00407973 v1

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-00413561 v1
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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-00408244 v1
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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-00408245 v1

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-00407876 v1
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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-00407461 v1

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-00408246 v1
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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-03099156 v1

Mapping the Basement along the Northern Ecuadorian Margin using Refraction and Reflexion Data from the HIPER Experiment.

Arnaud Delsuc , A. Galvé , Mireille Laigle , Andreas Rietbrock , Laure Schenini et al.
American Geophysical Union, Fall Meeting 2024 (AGU 2024), Dec 2024, Whashington DC, France
Communication dans un congrès hal-04920497 v1

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-04920848 v1

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-04288486 v1
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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-03829908 v1
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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-03937480 v1

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-03560011 v1

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-03435817 v1

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-03546047 v1

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-03589248 v1

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-03360726 v1

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-03560136 v1

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-02972251 v1

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-02972239 v1
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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-03360728 v1

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-02525588 v1

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-02456998 v1

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-02381960 v1

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-02356162 v1

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-02381967 v1

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-02456962 v1

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-02456989 v1

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-02456984 v1

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-02009481 v1

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-01239896 v1

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-01888470 v1

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-00719041 v1

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-00497753 v1

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-00498112 v1

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-00498110 v1

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-00498111 v1

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-00460103 v1

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-00460105 v1

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-00497970 v1

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-00408456 v1

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-00456903 v1

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-00456901 v1

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-00408396 v1

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-00408393 v1

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-00471200 v1

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-00408391 v1

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-00408497 v1

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-00497763 v1

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-00497764 v1

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-00408477 v1

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-00408509 v1

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-00408341 v1
Image document

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-01766760 v1

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-02009693 v1
Image document

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-00682707 v1

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-00456896 v1