Pierre Weiss
Pierre Weiss
Université de Toulouse, CNRS
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Solving constrained total-variation image restoration and reconstruction problems via alternating direction methods
MK Ng, P Weiss, X Yuan
SIAM journal on Scientific Computing 32 (5), 2710-2736, 2010
Efficient schemes for total variation minimization under constraints in image processing
P Weiss, L Blanc-Féraud, G Aubert
SIAM journal on Scientific Computing 31 (3), 2047-2080, 2009
Variational algorithms to remove stationary noise: applications to microscopy imaging
J Fehrenbach, P Weiss, C Lorenzo
IEEE Transactions on Image Processing 21 (10), 4420-4430, 2012
Variable density sampling with continuous trajectories
N Chauffert, P Ciuciu, J Kahn, P Weiss
SIAM Journal on Imaging Sciences 7 (4), 1962-1992, 2014
Live cell division dynamics monitoring in 3D large spheroid tumor models using light sheet microscopy
C Lorenzo, C Frongia, R Jorand, J Fehrenbach, P Weiss, A Maandhui, ...
Cell division 6 (1), 22, 2011
An analysis of block sampling strategies in compressed sensing
J Bigot, C Boyer, P Weiss
IEEE Transactions on Information Theory 62 (4), 2125-2139, 2016
On Representer Theorems and Convex Regularization
C Boyer, A Chambolle, YD Castro, V Duval, F de Gournay, P Weiss
SIAM Journal on Optimization 29 (2), 1260-1281, 2019
SPARKLING: variable‐density k‐space filling curves for accelerated T2*‐weighted MRI
C Lazarus, P Weiss, N Chauffert, F Mauconduit, L El Gueddari, ...
Magnetic resonance in medicine 81 (6), 3643-3661, 2019
On variant strategies to solve the magnitude least squares optimization problem in parallel transmission pulse design and under strict SAR and power constraints
A Hoyos-Idrobo, P Weiss, A Massire, A Amadon, N Boulant
IEEE transactions on medical imaging 33 (3), 739-748, 2014
Compressed sensing with structured sparsity and structured acquisition
C Boyer, J Bigot, P Weiss
Applied and Computational Harmonic Analysis, 2017
On the generation of sampling schemes for Magnetic Resonance Imaging
C Boyer, N Chauffert, P Ciuciu, J Kahn, P Weiss
SIAM Journal on Imaging Sciences 9 (4), 2039-2072, 2016
Variable density compressed sensing in MRI. Theoretical vs heuristic sampling strategies
N Chauffert, P Ciuciu, P Weiss
2013 IEEE 10th International Symposium on Biomedical Imaging, 298-301, 2013
Minimax current density coil design
M Poole, P Weiss, HS Lopez, M Ng, S Crozier
Journal of Physics D: Applied Physics 43 (9), 095001, 2010
Gradient waveform design for variable density sampling in Magnetic Resonance Imaging
N Chauffert, P Weiss, J Kahn, P Ciuciu
IEEE Transactions on medical imaging, 2016
Impact of physical confinement on nuclei geometry and cell division dynamics in 3D spheroids
A Desmaison, L Guillaume, S Triclin, P Weiss, B Ducommun, V Lobjois
Scientific reports 8 (1), 1-8, 2018
An algorithm for variable density sampling with block-constrained acquisition
C Boyer, P Weiss, J Bigot
SIAM Journal on Imaging Sciences 7 (2), 1080-1107, 2014
Exact solutions of infinite dimensional total-variation regularized problems
A Flinth, P Weiss
Information and Inference: A Journal of the IMA 8 (3), 407-443, 2019
Algorithmes rapides d'optimisation convexe. Applications à la reconstruction d'images et à la détection de changements.
P Weiss
Ph. D. thesis, Université de Nice-Sophia Antipolis, 2008, document in French, 0
A projection method on measures sets
N Chauffert, P Ciuciu, J Kahn, P Weiss
Constructive Approximation 45 (1), 83-111, 2017
Sparse wavelet representations of spatially varying blurring operators
P Escande, P Weiss
SIAM Journal on Imaging Sciences 8 (4), 2976-3014, 2015
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