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hal-01296496v1  Poster communications
C LazarusN ChauffertJ KahnPierre WeissA Vignaud et al.  Physically plausible K-space trajectories for Compressed Sensing in MRI: From simulations to real acquisitions
CEA Visiting committee on High Performance Computing, Mar 2016, Saclay, France. 2016
hal-00631189v1  Journal articles
Pierre WeissAlexandre FournierLaure Blanc-FéraudGilles Aubert. On the illumination invariance of the level lines under directed light: application to change detection
SIAM Journal on Imaging Sciences, Society for Industrial and Applied Mathematics, 2011, 4 (1), pp.448-471. ⟨10.1137/09077744X⟩
hal-01494632v1  Conference papers
Jérôme FehrenbachMila NikolovaGabriele SteidlPierre Weiss. Bilevel Image Denoising Using Gaussianity Tests
5th International Conference on Scale-Space and Variational Methods in Computer Vision (SSVM 2015), May 2015, Lège Cap Ferret, France. pp.117-128, ⟨10.1007/978-3-319-18461-6_10⟩
hal-01577200v1  Conference papers
Carole LazarusPierre WeissNicolas ChauffertFranck MauconduitMichel Bottlaender et al.  SPARKLING: Novel Non-Cartesian Sampling Schemes for Accelerated 2D Anatomical Imaging at 7T Using Compressed Sensing
25th annua meeting of the International Society for Magnetic Resonance Imaging, Apr 2017, Honolulu, United States
hal-01301235v2  Journal articles
Paul EscandePierre Weiss. Approximation of integral operators using product-convolution expansions
Journal of Mathematical Imaging and Vision, Springer Verlag, 2017, 58 (3), pp.333-348. ⟨10.1007/s10851-017-0714-8⟩
tel-02309309v1  Habilitation à diriger des recherches
Pierre Weiss. Contributions en mathématiques de l'imagerie
Analyse numérique [math.NA]. Université toulouse 3 Paul Sabatier, 2019
hal-00848271v1  Conference papers
Nicolas ChauffertPhilippe CiuciuPierre Weiss. Variable Density Compressed Sensing In MRI. Theoretical vs Heuristic Sampling Strategies
ISBI - 10th International Symposium on Biomedical Imaging, Apr 2013, San Francisco, United States
hal-00848286v1  Conference papers
Nicolas ChauffertPhilippe CiuciuPierre WeissFabrice Gamboa. From variable density sampling to continuous sampling using Markov chains
SampTA - 10th Conference International Conference on Sampling Theory and Applications, Jul 2013, Bremen, Germany. pp.200-203
hal-01149456v2  Journal articles
Claire BoyerJérémie BigotPierre Weiss. Compressed sensing with structured sparsity and structured acquisition
Applied and Computational Harmonic Analysis, Elsevier, 2017
hal-00823711v4  Journal articles
Jérémie BigotClaire BoyerPierre Weiss. An analysis of block sampling strategies in compressed sensing
IEEE Transactions on Information Theory, Institute of Electrical and Electronics Engineers, 2016, 62 (4), pp.2125--2139
hal-00696992v2  Conference papers
Matthieu KowalskiPierre WeissAlexandre GramfortSandrine Anthoine. Accelerating ISTA with an active set strategy
OPT 2011: 4th International Workshop on Optimization for Machine Learning, Dec 2011, Sierra Nevada, Spain. pp.7