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Algorithmes de visualisation de non-identifiabilitéXXIXème Colloque Francophone de Traitement du Signal et des Images (GRETSI 2023), Groupe de Recherche et d'Etudes de Traitement du Signal et des Images, Aug 2023, Grenoble, France
Conference papers
hal-04138308v2
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Modelling a Microscope as Low Dimensional Subspace of OperatorsEUSIPCO 2020, Jan 2020, Amsterdam, France
Conference papers
hal-03092840v1
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Off-the-grid data-driven optimization of sampling schemes in MRIITWIST 2020, Dec 2020, Nantes, France
Conference papers
hal-02945903v1
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3D SPARKLING for accelerated ex vivo T2*-weighted MRI with compressed sensingISMRM 2019 - 27th Annual Meeting & Exhibition, May 2019, Montréal, France
Conference papers
hal-02374538v1
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Compressed sensing and the synthesis formulationSPARS, Jul 2019, TOULOUSE, France
Conference papers
hal-02374485v1
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Distribution-controlled and optimally spread non-Cartesian sampling curves for accelerated in vivo brain imaging at 7 TeslaISMRM, Jun 2019, Paris, France
Conference papers
hal-02374542v1
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Iterative Discretization of Optimization Problems Related to SuperresolutionSAMPTA, Jul 2019, bordeaux, France
Conference papers
hal-02374468v1
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A scalable estimator of space varying blurs Application in super-resolutionSPARS, Jul 2019, TOULOUSE, France
Conference papers
hal-02374520v1
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Eventual linear convergence rate of an exchange algorithm for superresolutionSPARS, Jul 2019, TOULOUSE, France
Conference papers
hal-02374440v1
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Approches variationnelles pour le stippling : distances L 2 ou transport optimal ?GRETSI 2017, Sep 2017, Juan les pins, France
Conference papers
hal-01880687v1
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SPARKLING: Novel Non-Cartesian Sampling Schemes for Accelerated 2D Anatomical Imaging at 7T Using Compressed Sensing25th annua meeting of the International Society for Magnetic Resonance Imaging, Apr 2017, Honolulu, United States
Conference papers
hal-01577200v1
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SPARKLING: nouveaux schémas d’échantillonnage compressif prospectif pour l’IRM haute résolutionGRETSI, Sep 2017, Juan les Pins, France
Conference papers
hal-01577207v1
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Comment représenter une image avec un spaghetti ?GRETSI, Sep 2015, Lyon, France
Conference papers
hal-01255315v1
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Bilevel Image Denoising Using Gaussianity Tests5th 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⟩
Conference papers
hal-01494632v1
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Variable density sampling based on physically plausible gradient waveform. Application to 3D MRI angiographyIEEE International Symposium on Biomedical Imaging (ISBI), Apr 2015, New-York, United States
Conference papers
hal-01119578v1
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Sur la génération de schémas d'échantillonnage compressé en IRMGRETSI, Patrice Abry; Paulo Gonçalves, Sep 2015, Lyon, France. pp.4
Conference papers
hal-01255325v1
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Hyperspectral pan-sharpening: A variational convex constrained formulation to impose parallel level lines, solved with ADMM2014 6th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS), Jun 2014, Lausanne, France. pp.1-4, ⟨10.1109/WHISPERS.2014.8077650⟩
Conference papers
hal-03101474v1
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PDMS MICRODEVICE ARRAYS FOR MEASURING THE FORCES EXERTED BY GROWING MULTICELLULAR TUMOR SPHEROIDSThe 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2014), Oct 2014, San Antonio, Texas, United States
Conference papers
hal-01097774v1
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Optical signature of multicellular tumor spheroid using index-mismatch-induced spherical aberrationsSPIE BiOS, 2014, San Francisco, France. pp.894111, ⟨10.1117/12.2041339⟩
Conference papers
hal-03101484v1
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Variable Density Compressed Sensing In MRI. Theoretical vs Heuristic Sampling StrategiesISBI - 10th International Symposium on Biomedical Imaging, Apr 2013, San Francisco, United States
Conference papers
hal-00848271v1
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A 3D segmentation algorithm for ellipsoidal shapes. Application to nuclei extraction.ICPRAM - International Conference on Pattern Recognition Applications and Methods, Feb 2013, Barcelona, Spain. pp.97-105
Conference papers
hal-00733187v1
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Spatially Varying Blur Recovery - Diagonal Approximations in the Wavelet DomainInternational Conference on Pattern Recognition Applications and Methods, Feb 2013, Barcelona, France. pp.222-228, ⟨10.5220/0004308202220228⟩
Conference papers
hal-02996809v1
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Travelling salesman-based variable density samplingSampTA - 10th Conference International Conference on Sampling Theory and Applications, Jul 2013, Bremen, Germany. pp.509-512
Conference papers
hal-00848290v1
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From variable density sampling to continuous sampling using Markov chainsSampTA - 10th Conference International Conference on Sampling Theory and Applications, Jul 2013, Bremen, Germany. pp.200-203
Conference papers
hal-00848286v1
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A GENERALIZATION OF NEGATIVE NORM MODELS IN THE DISCRETE SETTING - Application to Stripe DenoisingInternational Conference on Pattern Recognition Applications and Methods, Feb 2012, Vilamoura, France. pp.337-342, ⟨10.5220/0003742603370342⟩
Conference papers
hal-03101438v1
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HYR2PICS: Hybrid Regularized Reconstruction for combined Parallel Imaging and Compressive Sensing in MRIIEEE International Symposium on Biomedical Imaging, May 2012, Barcelone, Spain
Conference papers
cea-00691623v1
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Alternating Direction Method of Multipliers Applied to 3D Light Sheet Fluorescence Microscopy Image Deblurring Using GPU Hardware2011 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2011), Aug 2011, Boston, France. pp.4872-4875, ⟨10.1109/IEMBS.2011.6091207⟩
Conference papers
hal-03101422v1
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Accelerating ISTA with an active set strategyOPT 2011: 4th International Workshop on Optimization for Machine Learning, Dec 2011, Sierra Nevada, Spain. pp.7
Conference papers
hal-00696992v2
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Restauration 3D en imagerie fluorescente par feuille de lumière avec implantation sur GPUColloque du Groupe de Recherche sur le Traitement du Signal et des Images (GRETSI 2011), Association GRETSI (Groupement de Recherche en Traitement du Signal et des Images), Sep 2011, Bordeaux, France
Conference papers
hal-03146732v1
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Algorithme rapide pour la restauration d'image régularisée sur les coefficients d'ondelettesGRETSI, Sep 2009, Dijon, France
Conference papers
inria-00417654v1
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Complex wavelet regularization for solving inverse problems in remote sensingIGARSS, Jul 2009, Cape Town, South Africa
Conference papers
inria-00417708v1
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Smoothing techniques for convex problems. Applications in image processing.SAMPTA, May 2009, Marseille, France
Conference papers
inria-00417713v1
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A proximal method for inverse problems in image processingEUSIPCO, Aug 2009, Glasgow, United Kingdom
Conference papers
inria-00417712v1
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COMPRESSION ARTIFACTS REDUCTION USING VARIATIONAL METHODS : ALGORITHMS AND EXPERIMENTAL STUDYICASSP 2008 - 2008 IEEE International Conference on Acoustics, Speech and Signal Processing, Mar 2008, Las Vegas, France. pp.1173-1176, ⟨10.1109/ICASSP.2008.4517824⟩
Conference papers
hal-03101401v1
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A contrast equalization procedure for change detection algorithms: applications to remotely sensed images of urban areasInternational Conference on Pattern Recognition, International Association of Pattern Recognition, Dec 2008, Tampa, United States. pp.1-4
Conference papers
inria-00307727v1
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Algorithmes rapides d'optimisation convexe. Applications à la reconstruction d'images et à la détection de changements.Mathématiques [math]. Université Nice Sophia Antipolis, 2008. Français. ⟨NNT : ⟩
Theses
tel-00349452v1
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Contributions en mathématiques de l'imagerieAnalyse numérique [math.NA]. Université toulouse 3 Paul Sabatier, 2019
Habilitation à diriger des recherches
tel-02309309v1
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Graph Cut Based Segmentation of Predefined Shapes: Applications to Biological ImagingPattern Recognition Applications and Methods., 318, Springer-Verlag, pp.153-170, 2015, Advances in Intelligent Systems and Computing, 978-3-319-12610-4. ⟨10.1007/978-3-319-12610-4_10⟩
Book sections
hal-01088384v1
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method and apparatus for accelerated magnetic resonance imagingFrance, Patent n° : US2020/0205692. 2020
Patents
hal-03103344v1
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Physically plausible K-space trajectories for Compressed Sensing in MRI: From simulations to real acquisitionsCEA Visiting committee on High Performance Computing, Mar 2016, Saclay, France. 2016
Conference poster
hal-01296496v1
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SPATIALLY VARYING BLUR RECOVERY. Diagonal Approximations in the Wavelet Domain2012
Reports
hal-00733194v2
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On the illumination invariance of the level lines under directed light. Application to change detection.[Research Report] RR-6612, INRIA. 2008, pp.36
Reports
inria-00310383v1
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Reconstruction d'images satellitaires à partir d'un échantillonnage irrégulier[Rapport de recherche] RR-6732, INRIA. 2008
Reports
inria-00340975v2
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Efficient schemes for total variation minimization under constraints in image processing[Research Report] RR-6260, INRIA. 2007, pp.36
Reports
inria-00166096v3
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Some applications of $l^\infty$-constraints in image processing[Research Report] RR-6115, INRIA. 2006, pp.33
Reports
inria-00114051v2
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