Alessandra Ribodetti

Publications

Article dans une revue (38)

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 Ribodettiet 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 Ategaet al. Geosystem Engineering, 2024, 27 (6), pp.Pages 279-292. ⟨10.1080/12269328.2024.2377315⟩ Article dans une revue hal-04654022v1
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. Combeet al. Leading Edge, 2023, 42 (3), pp.173-183. ⟨10.1190/tle42030173.1⟩ Article dans une revue hal-03922986v1
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 Messiet al. Geophysical Prospecting, 2023, 71 (4), pp.749-764. ⟨10.1111/1365-2478.13343⟩ Article dans une revue hal-04401776v1
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 Belleret al. Geophysics, 2023, 88 (6), pp.R671-R702. ⟨10.1190/geo2022-0758.1⟩ Article dans une revue hal-04154991v1
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 Ribodettiet al. Exploration Geophysics, 2023, 54 (6), pp.670-684. ⟨10.1080/08123985.2023.2210158⟩ Article dans une revue hal-04401785v1
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. Soumahet al. Frontiers in Earth Science, 2023, 11, 1280414 [13 p.]. ⟨10.3389/feart.2023.1280414⟩ Article dans une revue hal-04372214v1
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
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
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
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 Corradiet al. Geosciences, 2020, 10 (3), pp.108. ⟨10.3390/geosciences10030108⟩ Article dans une revue hal-02524420v1
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
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
Subducted oceanic relief locks the shallow megathrust in central Ecuador Jean-Yves Collot,Eddy Sanclemente,Jean-Mathieu Nocquet,Angélique Leprêtre,Alessandra Ribodettiet 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. Mahamatet al. Earth and Planetary Science Letters, 2016, 433, pp.146-158. ⟨10.1016/j.epsl.2015.10.043⟩ Article dans une revue hal-01256399v1
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
A downscaling strategy from FWI to microscale reservoir properties from high-resolution images Bastien Dupuy,Amir Asnaashari,Romain Brossier,Stéphane Garambois,Ludovic Métivieret al. Leading Edge, 2016, 35 (2), pp.146-150. ⟨10.1190/tle35020146.1⟩ Article dans une revue hal-02009521v1
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 Métivieret al. Geophysical Journal International, 2015, 202 (2), pp.1362-1391. ⟨10.1093/gji/ggv226⟩ Article dans une revue hal-02009486v1
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. Badsiet 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 Ribodettiet 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 Prieuxet 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. Ribodettiet 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. Ribodettiet 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. Etienneet al. Numerical Analysis and Applications, 2012, 5 (2), pp.119-130. ⟨10.1134/S1995423912020012⟩ Article dans une revue insu-00820761v1
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
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
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
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 Razinet 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
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
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
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
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
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

Communication dans un congrès (46)

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. Buttariet al. 84th EAGE Annual Conference & Exhibition, 2023, Vienna, Austria. pp.1-5, ⟨10.3997/2214-4609.2023101186⟩ Communication dans un congrès hal-04920848v1
Seismic imaging across a slow slip event area, along the Ecuadorian subduction zone Alexandra Skrubej,A. Galvé,Mireille Laigle,Andreas Rietbrock,Alessandra Ribodettiet 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
Fluids Circulation in Subduction Zones: How Fluids Impact Seismic/Aseismic Slip in Ecuador ? A. Galvé,Andreas Rietbrock,Alessandra Ribodetti,Mireille Laigle,François Michaudet 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
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
Structural inversion of the North Ligurian margin: results from the SEFASILS experiment Albane Canva,Jean-Xavier Dessa,Alessandra Ribodetti,Marie-Odile Beslier,Laure Scheniniet al. EGU General Assembly 2021, Apr 2021, on-line, France. ⟨10.5194/egusphere-egu21-9759⟩ Communication dans un congrès hal-03435817v1
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 Becelet al. AGU Fall Meeting, Dec 2021, New orleance, United States Communication dans un congrès hal-03546047v1
Results from the SEFASILS Experiment: Evidence for Mantle Exhumation in the Ligurian basin Albane Canva,Jean-Xavier Dessa,Alessandra Ribodetti,Marie-Odile Beslier,Laure Scheniniet al. AGU Fall meeting 2021, Dec 2021, Nouvelle-Orléans, United States Communication dans un congrès hal-03560136v1
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 Combeet al. European Geophysical Union General Assembly, Apr 2021, Vienne, Austria. ⟨10.5194/egusphere-egu21-9551⟩ Communication dans un congrès hal-03360726v1
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 Ribodettiet 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
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 Scheniniet 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
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
Imaging the megathrust in subduction zones: lessons from Greece, Ecuador and the Lesser Antilles Mireille Laigle,Hans Agurto-Detzel,Anne Bécel,Milton Boucard,Caroline Chalumeauet al. European Geophysical Union General Assembly, May 2020, Vienne, Austria. ⟨10.5194/egusphere-egu2020-14636⟩ Communication dans un congrès hal-03360728v1
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 Canvaet 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 Corradiet 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
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
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 Opertoet al. AGU Fall Meeting, Dec 2019, San Francisco, United States Communication dans un congrès hal-02381967v1
An accurate Eulerian travel-time computation: implication for slope tomography Jean Virieux,Serge Sambolian,P. Le Bouteiller,Stéphane Operto,Alessandra Ribodettiet al. 80th EAGE Conference & Exhibition 2018 Workshop Programme, Jun 2018, Copenhagen, Denmark. ⟨10.3997/2214-4609.201801874⟩ Communication dans un congrès hal-02456989v1
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
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. Halleret 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 Maryet 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 Ribodettiet 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. Castellanoset 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. Brossieret 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. Bellahsenet 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. Ribodettiet 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
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
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
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. Dietrichet al. 4th EGU General Assembly, Apr 2007, Vienne, Austria. pp.A-03807 Communication dans un congrès hal-00471200v1
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
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
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
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
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
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
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
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

Poster de conférence (2)

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 Scheniniet al. American Geophysical Union, Fall Meeting 2024 (AGU 2024), Dec 2024, Whashington DC, United States Poster de conférence hal-04920497v1
Seismic Imaging of the Ecuadorian Subduction Zone : From Conventional Seismic Processing to Advanced Imaging Workflow Laure Schenini,Alessandra Ribodetti,Mireille Laigle,Alexandra Skrubej,Laure Combeet al. AGU Fall Meeting, Dec 2022, Chicago, United States Poster de conférence hal-04060930v1

Chapitre d'ouvrage (3)

An introduction to full waveform inversion Jean Virieux,Amir Asnaashari,Romain Brossier,Ludovic Métivier,Alessandra Ribodettiet 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
Modelling Seismic Wave Propagation for Geophysical Imaging J. Virieux,V. Etienne,V. Cruz-Atienza,R. Brossier,E. Chaljubet 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