Stéphane Operto

15 papers Journal 15
YearRankTypeTitle / Venue / Authors
2024 J jnl
Quantitative Photoacoustic Tomography Using Iteratively Refined Wavefield Reconstruction Inversion: A Simulation Study.
IEEE Trans. Medical Imaging
Seyed Mohsen Ranjbaran, Hossein S. Aghamiry, Ali Gholami, Stéphane Operto, Kamran Avanaki
2022 J jnl
Randomized Source Sketching for Full Waveform Inversion.
IEEE Trans. Geosci. Remote. Sens.
Kamal Aghazade, Hossein S. Aghamiry, Ali Gholami, Stéphane Operto
2022 J jnl
Wave simulation in non-smooth media by PINN with quadratic neural network and PML condition.
CoRR
Yanqi Wu, Hossein S. Aghamiry, Stéphane Operto, Jianwei Ma
2021 J jnl
Accurate 3D frequency-domain seismic wave modeling with the wavelength-adaptive 27-point finite-difference stencil: a tool for full waveform inversion.
CoRR
Hossein S. Aghamiry, Ali Gholami, Laure Combe, Stéphane Operto
2021 J jnl
Complex-Valued Imaging with Total Variation Regularization: An Application to Full-Waveform Inversion in Visco-acoustic Media.
SIAM J. Imaging Sci.
Hossein S. Aghamiry, Ali Gholami, Stéphane Operto
2021 J jnl
Several ways to achieve robustness when solving wave propagation problems.
CoRR
Niall Bootland, Victorita Dolean, Pierre Jolivet, Frédéric Nataf, Stéphane Operto, Pierre-Henri Tournier
2020 J jnl
Compound Regularization of Full-Waveform Inversion for Imaging Piecewise Media.
IEEE Trans. Geosci. Remote. Sens.
Hossein S. Aghamiry, Ali Gholami, Stéphane Operto
2020 J jnl
Extended full waveform inversion in the time domain by the augmented Lagrangian method.
CoRR
Ali Gholami, Hossein S. Aghamiry, Stéphane Operto
2020 J jnl
Iterative frequency-domain seismic wave solvers based on multi-level domain-decomposition preconditioners.
CoRR
Victorita Dolean, Pierre Jolivet, Stéphane Operto, Pierre-Henri Tournier
2017 J jnl
Full Waveform Inversion and the Truncated Newton Method.
SIAM Rev.
Ludovic Métivier, Romain Brossier, Stéphane Operto, Jean Virieux
2014 J jnl
A robust absorbing layer method for anisotropic seismic wave modeling.
J. Comput. Phys.
Ludovic Métivier, Romain Brossier, Stéphane Labbé, Stéphane Operto, Jean Virieux
2013 J jnl
Full Waveform Inversion and the Truncated Newton Method.
SIAM J. Sci. Comput.
Ludovic Métivier, Romain Brossier, Jean Virieux, Stéphane Operto
2009 J jnl
FWT2D: A massively parallel program for frequency-domain full-waveform tomography of wide-aperture seismic data - Part 1: Algorithm.
Comput. Geosci.
Florent Sourbier, Stéphane Operto, Jean Virieux, Patrick Amestoy, Jean-Yves L'Excellent
2009 J jnl
FWT2D: A massively parallel program for frequency-domain full-waveform tomography of wide-aperture seismic data - Part 2: Numerical examples and scalability analysis.
Comput. Geosci.
Florent Sourbier, Stéphane Operto, Jean Virieux, Patrick Amestoy, Jean-Yves L'Excellent
2001 J jnl
Geophysical tomography by viscoacoustic asymptotic waveform inversion of ultrasonic laboratory data.
IEEE Trans. Instrum. Meas.
Alessandra Ribodetti, Henri-Pierre Valero, Stéphane Operto, Jean Virieux, Dominique Gibert