Stéphane Operto

Publication Activity (10 Years)

Years Active: 2001-2024
Publications (10 Years): 10

Top Topics

Prolate Spheroidal

Image Reconstruction

Wave Propagation

Augmented Lagrangian

Top Venues

IEEE Trans. Geosci. Remote. Sens.

J. Comput. Phys.

SIAM J. Imaging Sci.

Publications

Seyed Mohsen Ranjbaran, Hossein S. Aghamiry, Ali Gholami, Stéphane Operto, Kamran Avanaki
Quantitative Photoacoustic Tomography Using Iteratively Refined Wavefield Reconstruction Inversion: A Simulation Study. IEEE Trans. Medical Imaging 43 (2) (2024)
Yanqi Wu, Hossein S. Aghamiry, Stéphane Operto, Jianwei Ma
Wave simulation in non-smooth media by PINN with quadratic neural network and PML condition. CoRR (2022)
Kamal Aghazade, Hossein S. Aghamiry, Ali Gholami, Stéphane Operto
Randomized Source Sketching for Full Waveform Inversion. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Niall Bootland, Victorita Dolean, Pierre Jolivet, Frédéric Nataf, Stéphane Operto, Pierre-Henri Tournier
Several ways to achieve robustness when solving wave propagation problems. CoRR (2021)
Hossein S. Aghamiry, Ali Gholami, Stéphane Operto
Complex-Valued Imaging with Total Variation Regularization: An Application to Full-Waveform Inversion in Visco-acoustic Media. SIAM J. Imaging Sci. 14 (1) (2021)
Hossein S. Aghamiry, Ali Gholami, Laure Combe, Stéphane Operto
Accurate 3D frequency-domain seismic wave modeling with the wavelength-adaptive 27-point finite-difference stencil: a tool for full waveform inversion. CoRR (2021)
Ali Gholami, Hossein S. Aghamiry, Stéphane Operto
Extended full waveform inversion in the time domain by the augmented Lagrangian method. CoRR (2020)
Hossein S. Aghamiry, Ali Gholami, Stéphane Operto
Compound Regularization of Full-Waveform Inversion for Imaging Piecewise Media. IEEE Trans. Geosci. Remote. Sens. 58 (2) (2020)
Victorita Dolean, Pierre Jolivet, Stéphane Operto, Pierre-Henri Tournier
Iterative frequency-domain seismic wave solvers based on multi-level domain-decomposition preconditioners. CoRR (2020)
Ludovic Métivier, Romain Brossier, Stéphane Operto, Jean Virieux
Full Waveform Inversion and the Truncated Newton Method. SIAM Rev. 59 (1) (2017)
Ludovic Métivier, Romain Brossier, S. Labbé, Stéphane Operto, Jean Virieux
A robust absorbing layer method for anisotropic seismic wave modeling. J. Comput. Phys. 279 (2014)
Ludovic Métivier, Romain Brossier, Jean Virieux, Stéphane Operto
Full Waveform Inversion and the Truncated Newton Method. SIAM J. Sci. Comput. 35 (2) (2013)
Florent Sourbier, Stéphane Operto, Jean Virieux, Patrick Amestoy, Jean-Yves L'Excellent
FWT2D: A massively parallel program for frequency-domain full-waveform tomography of wide-aperture seismic data - Part 1: Algorithm. Comput. Geosci. 35 (3) (2009)
Florent Sourbier, Stéphane Operto, Jean Virieux, Patrick Amestoy, Jean-Yves L'Excellent
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. 35 (3) (2009)
Alessandra Ribodetti, Henri-Pierre Valero, Stéphane Operto, Jean Virieux, Dominique Gibert
Geophysical tomography by viscoacoustic asymptotic waveform inversion of ultrasonic laboratory data. IEEE Trans. Instrum. Meas. 50 (5) (2001)