Date |
Place |
Details |
Title |
2015-02 |
Marseille, France |
LMA seminar |
Quantitative seismic imaging by full waveform in version |
2015-02 |
Grenoble, France |
Persyval Labex meeting |
Seismic wave modeling in time and Fourier domain for seismic imaging |
2014-12 |
Grenoble, France |
Persyval Labex meeting |
Combining diving and reflected waves for velocity and impedance models building by waveform inversion |
2014-09 |
Novosibirsk, Russia |
Computational Geophysics WorkShop |
Combining diving and reflected waves for velocity and impedance models building by waveform inversion |
2014-06 |
Amsterdam, NL |
EAGE Annual Meeting |
A frequency-domain seismic modeling engine for 3D visco-acoustic VTI full waveform inversion of fixed-spread data (on behalf of Stephane Operto) |
2014-06 |
Amsterdam, NL |
EAGE Annual Meeting |
Time and frequency-domain FWI implementations based on time solver : analysis of computational complexities |
2014-04 |
Grenoble, France |
SEISCOPE annual meeting |
TOY's codes, status on codes and algorithmical analysis |
2013-09 |
Houston, US |
SEG Annual Meeting |
Toward data-domain Waveform Inversion of reflected waves |
2013-07 |
Grenoble, France |
High Perfomance Computing meeting "CIRA" |
High resolution seismic imaging |
2013-06 |
London, UK |
EAGE Annual Meeting |
Toward Data-domain Waveform Inversion of Reflected Waves |
2013-05 |
Paris, France |
MUMPS users days |
Frequency-domain seismic modeling with the MUMPS sparse direct solver : application to the imaging of the Earth’s interior. |
2013-05 |
Seignosse, France |
SMAI 2013 (French Applied and Industrial Mathematics Society) |
High resolution seismic imaging by full waveform inversion |
2013-05 |
Villard de Lans, France |
SEISCOPE annual meeting |
Velocity model building from seismic reflection data by Full Waveform Inversion |
2013-05 |
Villard de Lans, France |
SEISCOPE annual meeting |
3D Frequency-domain Full-waveform Implementations :Frequency-domain Direct-solver versus Time-domain-based Modeling |
2013-03 |
Beijing, China |
IPTC conference |
Performances of 3D frequency-domain full-waveform inversion based on frequency-domain direct-solver and time-domain modeling : application to 3D OBC data from the Valhall field. |
2013-02 |
Boston, US |
SIAM conference on computational science and engineering |
Performance and Real Data Application of 3D Frequency-domain Full-waveform Implementations: Frequency-domain Direct-solver versus Time-domain-based Modeling |
2012-09 |
Pau, France |
LSBB workshop |
Modélisation et inversion de données géophysiques pour le projet LSBB |
2012-03 |
Villefrance sur mer, France |
SEISCOPE annual meeting |
Preliminary application of 3D frequency-domain FWI with sparse direct solver to Valhall data |
2012-01 |
Pau, France |
invited Seminar |
Imagerie sismique par inversion des formes d'ondes : enjeux et méthode, difficultés et solutions proposées |
2011-09 |
San Antonio, TX, US |
SEG Annual Meeting |
Hierarchical waveform inversion with double beamforming |
2011-08 |
Rio de Janeiro, Brazil |
invited Short Course at the SBGf annual meeting |
Course on Full Waveform Inversion |
2011-07 |
Munchen, Germany |
LMU, Seismology group invited seminar |
Seismic imaging by full waveform inversion : the offshore Valhall-field case study |
2011-05 |
Vienna, Austria |
EAGE Annual Meeting |
Seismic imaging by frequency-domain double-beamforming full-waveform inversion |
2011-05 |
Nantes, France |
EDF-RTE project meeting |
Seismic imaging by frequency-domain double-beamforming full-waveform inversion |
2011-05 |
Nantes, France |
EDF-RTE project meeting |
Etat d'avancement sur l'inversion des données maquettes LCPC/IFSTTAR |
2011-05 |
Nantes, France |
IFSTTAR Invited Seminar |
Caractérisation haute résolution des propriétés physiques de la subsurface par inversion des formes d'ondes sismiques |
2011-04 |
Villefranche sur mer, france |
SEISCOPE annual meeting |
2D modeling/inversion code status |
2011-04 |
Villefranche sur mer, france |
SEISCOPE annual meeting |
Combining Double Beamforming and Full Waveform Inversion |
2011-04 |
Grenoble, France |
High Perfomance Computing meeting "CIRA" |
Tomographie sismique quantitative haute résolution: Implications pour l'exploration pétrolière |
2011-04 |
Grenoble, France |
ISTerre Seminar |
Caractérisation haute résolution des propriétés physiques de la subsurface par inversion des formes d'ondes sismiques |
2011-03 |
Grenoble, France |
Intern meeting |
Imagerie multi-échelles 2D par inversion des formes d'ondes sismiques |
2011-02 |
Grenoble, France |
EDF-RTE project meeting |
Reverse Time Migration pour la caractérisation des fondations |
2011-02 |
Grenoble, France |
EDF-RTE project meeting |
Modélisations synthétiques 3D |
2011-02 |
Nancy, France |
INERIS Invited Seminar |
Imagerie multi-échelles par inversion des formes d'ondes sismiques |
2011-01 |
Paris, France |
IPGP Invited Seminar |
Multiscale seismic imaging by frequency-domain full waveform inversion |
2010-09 |
Capo Caccia - Alghero, Italy |
1st QUEST project Workshop |
Elastic Full Waveform Modeling and Inversion in the Frequency Domain |
2010-09 |
Montpellier, France |
ESC General Assembly |
Multiparameter Elastic Full Waveform Inversion : 2D synthetic applications |
2010-06 |
Chatou, France |
EDF-RTE project meeting |
Estimation de la forme d'onde de la source en FWI |
2010-06 |
Chatou, France |
EDF-RTE project meeting |
Modélisation 3D de forme d'ondes par une méthode d'éléments finis Galerkin discontinus |
2010-06 |
Barcelona, Spain |
EAGE Annual Meeting |
Robust Frequency-domain Multi-parameter Elastic Full Waveform Inversion |
2010-06 |
Barcelona, Spain |
EAGE Annual Meeting |
2D Frequency-domain Seismic Wave Modeling in VTI Media Based on a Hp-adaptive Discontinuous Galerkin Method |
2010-05 |
Grenoble, France |
Team "ondes et structure" intern seminar |
Imagerie haute résolution par inversion des formes d'ondes |
2010-05 |
Vienna, Austria |
EGU General Assembly |
2D multi-parameter elastic seismic imaging by frequency-domain L1-norm full waveform inversion |
2010-04 |
Villefranche sur mer, france |
SEISCOPE annual meeting |
Robust norms for frequency-domain full waveform inversion |
2010-03 |
Chambery, France |
Invited Seminar |
Imagerie quantitative haute résolution des milieux complexes par inversion des formes d'ondes |
2010-02 |
Grenoble, France |
"Inversion group" seminar |
Quel critère de minimisation pour l'inversion des formes d'ondes sismiques? |
2010-02 |
Grenoble, France |
Team "risques" intern seminar |
Imagerie quantitative haute résolution par inversion des formes d'ondes |
2010-01 |
Nantes, France |
EDF-RTE project meeting |
Imagerie sismique des milieux visco-élastiques par inversion des formes d'ondes : applications à l'exploration pétrolière et perspectives pour la caracterisation des fondations de pylones |
2009-06 |
Grenoble, France |
LGIT Invited Seminar |
Full Waveform Inversion in Elastic Media |
2009-06 |
Amsterdam, the Netherlands |
EAGE Annual Meeting |
2D Elastic Frequency-domain Full-waveform Inversion for Imaging Complex Onshore Structures |
2009-04 |
Villefranche sur mer, france |
SEISCOPE annual meeting |
2D Elastic Full Waveform Inversion Application to synthetic offshore VALHALL model |
2009-04 |
Villefranche sur mer, France |
SEISCOPE annual meeting |
2D Elastic Full Waveform Inversion : Status of Inversion code - Application to synthetic onshore Overthrust model |
2008-10 |
Cannes, France |
MATHIAS Meeting, TOTAL applied mathematics days |
Seismic imaging of complex structures by full-waveform Tomography : algorithms and applications |
2008-06 |
Roma, Italy |
EAGE Annual Meeting |
Parsimonious Finite-volume Frequency-domain Method for 2D P-SV-wave Modelling |
2008-04 |
Vienna, Austria |
EGU General Assembly |
Parsimonious nite-volume frequency-domain method for 2D P-SV-wave modeling |
2008-01 |
Villefranche sur mer, France |
SEISCOPE annual meeting |
Full Waveform Modeling and Inversion for 2D visco-elastic media |
2007-12 |
Pau, France |
Workshop "Solution Methodologies for Direct and Inverse scattering Problems : Recent Progress and Trends" |
A P0 parsimonious Finite-volume method for wave propagation modeling in 2D visco-elastic media |