PATENTS
- PATENT BD18193MBT: METHOD AND APPARATUS FOR ACCELERATED MAGNETIC RESONANCE IMAGING .
C. Lazarus, P. Weiss, J. Kahn, A. Vignaud, P. Ciuciu (2019). (pdf)
PREPRINTS
- 3/4 discrete optimal transport.
F. De Gournay, J. Kahn, L. Lebrat, preprint (2018). (pdf) - Long term dynamics of the subgradient method for Lipschitz path differentiable functions
J. Bolte, E. Pauwels, R. Rios-Zertuche, (2020) (pdf) - A mathematical model for automatic differentiation in machine learning
J. Bolte and E. Pauwels, (2020) (pdf) - Conservative set valued fields, automatic differentiation, stochastic gradient methods and deep learning
J. Bolte and E. Pauwels (pdf) - Curiosities and counterexamples in smooth convex optimization
J. Bolte and E. Pauwels (pdf) - Sampling rates for l1 synthesis
M.März, C. Boyer, J. Kahn, P. Weiss (2020). (pdf) - Learning low-dimensional models of microscopes
V. Debarnot, P. Escande, T. Mangeat, P. Weiss (2020). (pdf) - Approximation of curves with piecewise constant or piecewise linear functions.
F de Gournay, J Kahn, L Lebrat – arXiv preprint arXiv:1909.04582, 2019. (pdf)
JOURNAL PAPERS
- On the linear convergence rates of exchange and continuous methods for total variation minimization .
A.Flinth, F. de Gournay, P. Weiss, Mathematical Programming (2020). (pdf) - Fast Wavelet Decomposition of Linear Operators through Product-Convolution Expansions
P. Escande, P. Weiss, IMA Journal of Numerical Analysis (2020). (pdf) - On Representer Theorems and Convex Regularization
C. Boyer, A. Chambolle, Y. de Castro, V. Duval, F. de Gournay, P. Weiss, SIAM Optimization (2019). (pdf) - 3D variable-density SPARKLING trajectories for high-resolution T2*-weighted Magnetic Resonance Imaging
C. Lazarus,P. Weiss, L. El Gueddari, F. Mauconduit, A. Massire, M. Ripart, A. Vignaud, P. Ciuciu, NMR in Biomedicine (2020). (pdf) - Correcting the side effects of ADC filtering in MR image reconstruction .
C. Lazarus, M. März, P. Weiss, Journal of Mathematical Imaging Vision (2018). (pdf) - A family of functional inequalities: Lojasewicz inequalities and displacement convex functions.
A. Blanchet, J. Bolte, Journal of Functional Analysis (2019). (link) - A scalable estimator of sets of integral operators .
V. Debarnot, P. Escande, P. Weiss, Inverse Problems (2019). (pdf) - Differentiation and regularity of semi-discrete optimal transport with respect to the parameters of the discrete measure.
F. De Gournay, J. Kahn, L. Lebrat, Numerische Mathematik (2018). (pdf) - Optimal transport approximation of measures
F. de Gournay, J. Kahn, L. Lebrat, P. Weiss, SIAM Imaging Science (2018). (pdf) (video) - SPARKLING: variable-density k-space filling curves for accelerated T2*-weighted MRI. .
C. Lazarus, P. Weiss, N. Chauffert, F. Mauconduit, L. El Gueddari, C. Destrieux, I. Zemmoura, A. Vignaud, P. Ciuciu, Magnetic Resonance in Medicine (2019). (pdf)
- Exact solutions of infinite dimensional total-variation regularized problems.
A. Flinth, P. Weiss, Information&Inference (2018). (pdf) - A projection method on measures sets.
N. Chauffert, P. Ciuciu, J. Kahn, P. Weiss, Constructive Approximation, 83-111 (2017). (pdf) - On the generation of sampling schemes for Magnetic Resonance Imaging.
C. Boyer, N. Chauffert, P. Ciuciu, J. Kahn, P. Weiss, SIAM Imaging Science, Vol. 9, N.4, 2039-2072 (2016). (pdf) - Gradient waveform design for variable density sampling in Magnetic Resonance Imaging.
N. Chauffert, P. Weiss, J. Kahn, P. Ciuciu, IEEE Transactions on Medical Imaging, 35(9), 2026-2039 (2016). (pdf) (codes)
CONFERENCE PROCEEDINGS
- Iterative Discretization of Optimization Problems Related to Superresolution.
A. Flinth, P. Weiss, proc. SAMPTA, (2019). - A scalable estimator of space varying blurs – application in super-resolution.
V. Debarnot, T. Mangeat, P. Weiss, proc. SPARS, (2019). - Compressed sensing and the synthesis formulation
C. Boyer, J. Kahn, M. März, P. Weiss, proc. SPARS, (2019). - Eventual linear convergence rate of an exchange algorithm for superresolution.
A. Flinth, F. de Gournay, P. Weiss, proc. SPARS, (2019). - 3D SPARKLING for accelerated ex vivo T2*-weighted MRI with compressed sensing.
C. Lazarus, P. Weiss, A. Vignaud, P. Ciuciu., proc. ISMRM, (2019). - Approches variationnelles pour le stippling: distances L2 ou transport optimal ?
F. De Gournay, J. Kahn, L. Lebrat, P. Weiss, proc. GRETSI (2017). (pdf) - Transport Optimal 3/4 discret.
F. De Gournay, J. Kahn, L. Lebrat, P. Weiss, proc. CANUM (2018). - SPARKLING: Novel Non-Cartesian Sampling Schemes for Accelerated 2D Anatomical Imaging at 7T Using Compressed Sensing .
C. Lazarus, P. Weiss, N. Chauffert, F. Mauconduit, M. Bottlaender, A. Vignaud, P. Ciuciu, proc. ISMRM (2017).