Sébastien Bourguignon
29
Documents
Présentation
Associate Professor
Ecole Centrale de Nantes
Laboratoire des Sciences du Numérique de Nantes - SIMS research team (Signal, Image and Sound)
Maître de Conférences (HDR)
Ecole Centrale de Nantes
Laboratoire des Sciences du Numérique de Nantes - équipe SIMS (Signal, Image et Son)
Publications
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An inverse problem framework for ultrasonic imaging in attenuative and dispersive mediaForum Acusticum, Dec 2020, Lyon, France. pp.3455-3455, ⟨10.48465/fa.2020.0406⟩
Communication dans un congrès
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A Greedy Sparse Approximation Algorithm Based On L1-Norm Selection RulesICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2020, Barcelona, Spain. pp.5390-5394, ⟨10.1109/ICASSP40776.2020.9054670⟩
Communication dans un congrès
hal-02563553v1
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Approche inverse rapide pour la déconvolution d'images ultrasonores par une PSF variableGRETSI, Aug 2019, Lille, France
Communication dans un congrès
hal-02280759v1
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Fast inverse approach for the deconvolution of ultrasonic TFM images using a spatially varying PSF in NDT2019 IEEE International Ultrasonics Symposium (IUS), Oct 2019, Glasgow, United Kingdom. pp.1985-1988, ⟨10.1109/ULTSYM.2019.8925692⟩
Communication dans un congrès
hal-02563561v1
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An Inverse Approach for Ultrasonic Imaging by Total Focusing Point for Close Reflectors Separation2018 IEEE International Ultrasonics Symposium (IUS), Oct 2018, Kobe, Japan. pp.1-4, ⟨10.1109/ULTSYM.2018.8580073⟩
Communication dans un congrès
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Minimum contrast estimation for super-resolution fluorescence microscopy using speckle patternsGRETSI, Sep 2017, Juan-Les-Pins, France
Communication dans un congrès
hal-01762453v1
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Fast reconstruction in blind fluorescence structured illumination microscopyOSA Conference : Imaging and Applied Optics, 2017, San Francisco, United States
Communication dans un congrès
hal-02582975v1
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Super-resolution capacity of imagers using random illuminationsOSA Conference : Imaging and Applied Optics, 2016, Heidelberg, Germany
Communication dans un congrès
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A marginal image reconstruction approach in fluorescence microscopy with pseudo-random illumination patternsOSA Conference : Imaging and Applied Optics, 2016, Heidelberg, Germany
Communication dans un congrès
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Fluorescence blind structured illumination microscopy: a new reconstruction strategyIEEE International Conference on Image Processing, IEEE, Sep 2016, Phoenix, United States
Communication dans un congrès
hal-01264977v2
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Detection of Flat Bottom Holes Using Sparse DeconvolutionICU 2015 International Congress on Ultrasonics, May 2015, Metz, France. pp.558 - 561, ⟨10.1016/j.phpro.2015.08.019⟩
Communication dans un congrès
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Faster resolution of the 3-D forward problems in microwave imaging by a Partial-Block BiCGStab algorithm2015 9th European Conference on Antennas and Propagation (EuCAP), Apr 2015, Lisbon, Portugal
Communication dans un congrès
hal-01344033v1
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Blind fluorescence structured illumination microscopy: A new reconstruction strategyActes du 25e colloque GRETSI, 2015, Lyon, France
Communication dans un congrès
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RESOLUTION ENHANCEMENT OF ULTRASONIC SIGNALS BY UP-SAMPLED SPARSE DECONVOLUTIONIEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013), May 2013, Vancouver, Canada
Communication dans un congrès
hal-00864319v1
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Algorithmes de déconvolution impulsionnelle à résolution augmentée24ème colloque GRETSI (2013), Sep 2013, Brest, France. pp.392
Communication dans un congrès
hal-00877863v1
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Including frequency-dependent attenuation for the deconvolution of ultrasonic signals21th International Congress on Acoustics (2013), Jun 2013, Montréal, Canada. pp.055029, ⟨10.1121/1.4800850⟩
Communication dans un congrès
hal-00877874v1
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High-resolution deconvolution applied to non destructive testingAcoustics 2012, Apr 2012, Nantes, France
Communication dans un congrès
hal-00811367v1
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Sparse deconvolution: comparison of statistical and deterministic approachesIEEE Statistical Signal Processing Workshop, SSP 2011, Jun 2011, Nice, France. pp.CDROM
Communication dans un congrès
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Minimisation de critères de moindres carrés pénalisés par la norme l1 dans le cas complexeGRETSI, Sep 2007, Troyes, France. pp.1253-1256
Communication dans un congrès
hal-00408599v1
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