Frédéric de Gournay

19 papers A* 1Journal 18
YearRankTypeTitle / Venue / Authors
2025 J jnl
Grid is Good. Adaptive Refinement Algorithms for Off-the-Grid Total Variation Minimization.
Open J. Math. Optim.
Axel Flinth, Frédéric de Gournay, Pierre Weiss
2022 J jnl
Adaptive scaling of the learning rate by second order automatic differentiation.
CoRR
Frédéric de Gournay, Alban Gossard
2022 J jnl
CorticalFlow: A Diffeomorphic Mesh Deformation Module for Cortical Surface Reconstruction.
CoRR
Léo Lebrat, Rodrigo Santa Cruz, Frédéric de Gournay, Darren Fu, Pierrick Bourgeat, Jurgen Fripp, Clinton Fookes, Olivier Salvado
2021 A* conf
CorticalFlow: A Diffeomorphic Mesh Transformer Network for Cortical Surface Reconstruction.
NeurIPS
Léo Lebrat, Rodrigo Santa Cruz, Frédéric de Gournay, Darren Fu, Pierrick Bourgeat, Jurgen Fripp, Clinton Fookes, Olivier Salvado
2021 J jnl
On the linear convergence rates of exchange and continuous methods for total variation minimization.
Math. Program.
Axel Flinth, Frédéric de Gournay, Pierre Weiss
2020 J jnl
3/4-Discrete Optimal Transport.
SIAM J. Sci. Comput.
Léo Lebrat, Frédéric de Gournay, Jonas Kahn
2020 J jnl
Off-the-grid data-driven optimization of sampling schemes in MRI.
CoRR
Alban Gossard, Frédéric de Gournay, Pierre Weiss
2019 J jnl
Approximation of curves with piecewise constant or piecewise linear functions.
CoRR
Frédéric de Gournay, Jonas Kahn, Léo Lebrat
2019 J jnl
Differentiation and regularity of semi-discrete optimal transport with respect to the parameters of the discrete measure.
Numerische Mathematik
Frédéric de Gournay, Jonas Kahn, Léo Lebrat
2019 J jnl
On Representer Theorems and Convex Regularization.
SIAM J. Optim.
Claire Boyer, Antonin Chambolle, Yohann de Castro, Vincent Duval, Frédéric de Gournay, Pierre Weiss
2019 J jnl
Optimal Transport Approximation of 2-Dimensional Measures.
SIAM J. Imaging Sci.
Léo Lebrat, Frédéric de Gournay, Jonas Kahn, Pierre Weiss
2018 J jnl
Convex Regularization and Representer Theorems.
CoRR
Claire Boyer, Antonin Chambolle, Yohann de Castro, Vincent Duval, Frédéric de Gournay, Pierre Weiss
2018 J jnl
On Representer Theorems and Convex Regularization.
CoRR
Claire Boyer, Antonin Chambolle, Yohann de Castro, Vincent Duval, Frédéric de Gournay, Pierre Weiss
2018 J jnl
The Case of Neumann, Robin, and Periodic Lateral Conditions for the Semi-infinite Generalized Graetz Problem and Applications.
SIAM J. Appl. Math.
Valentin Debarnot, Jérôme Fehrenbach, Frédéric de Gournay, Léo Martire
2014 J jnl
Numerical computation of 3D heat transfer in complex parallel heat exchangers using generalized Graetz modes.
J. Comput. Phys.
Charles Pierre, Julien Bouyssier, Frédéric de Gournay, Franck Plouraboué
2012 J jnl
The Generalized Graetz Problem in Finite Domains.
SIAM J. Appl. Math.
Jérôme Fehrenbach, Frédéric de Gournay, Charles Pierre, Franck Plouraboué
2011 J jnl
Microwave Imaging by Elastic Deformation.
SIAM J. Appl. Math.
Habib Ammari, Yves Capdeboscq, Frédéric de Gournay, Anna Rozanova-Pierrat, Faouzi Triki
2009 J jnl
Imaging by Modification: Numerical Reconstruction of Local Conductivities from Corresponding Power Density Measurements.
SIAM J. Imaging Sci.
Y. Yvespdeboscq, Jérôme Fehrenbach, Frédéric de Gournay, Otared Kavian
2006 J jnl
Velocity Extension for the Level-set Method and Multiple Eigenvalues in Shape Optimization.
SIAM J. Control. Optim.
Frédéric de Gournay