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66

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Article dans une revue17 documents

  • Nans Laroche, Sébastien Bourguignon, Ewen Carcreff, Jérôme Idier, Aroune Duclos. An inverse approach for ultrasonic imaging from full matrix capture data. Application to resolution enhancement in NDT.. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, Institute of Electrical and Electronics Engineers, 2020, 67 (9), pp.1877-1887. ⟨10.1109/TUFFC.2020.2990430⟩. ⟨hal-02564265⟩
  • Corentin Friedrich, Sébastien Bourguignon, Jérôme Idier, Yves Goussard. Three-Dimensional Microwave Imaging: Fast and Accurate Computations with Block Resolution Algorithms. Sensors, MDPI, 2020, 20 (21), pp.6282. ⟨10.3390/s20216282⟩. ⟨hal-02993406⟩
  • Frédéric Schmidt, Sébastien Bourguignon. Efficiency of BRDF sampling and bias on the average photometric behavior. Icarus, Elsevier, 2019, 317, pp.10 - 26. ⟨10.1016/j.icarus.2018.06.025⟩. ⟨hal-01901163⟩
  • Jérôme Idier, Simon Labouesse, Marc Allain, Penghuan Liu, Sébastien Bourguignon, et al.. On the super-resolution capacity of imagers using unknown speckle illuminations. IEEE Transactions on Computational Imaging, IEEE, 2018, 4 (1), pp.87 - 98. ⟨10.1109/TCI.2017.2771729⟩. ⟨hal-01652762⟩
  • Simon Labouesse, Marc Allain, Jérôme Idier, Awoke Negash, Thomas Mangeat, et al.. Joint reconstruction strategy for structured illumination microscopy with unknown illuminations. IEEE Trans.Image Process., 2017, 26 (5), pp.2480-2493. ⟨10.1109/TIP.2017.2675200⟩. ⟨hal-01554090⟩
  • D Testa, H. Carfantan, M Albergante, P. Blanchard, Sébastien Bourguignon, et al.. Sparse representation of signals: from astrophysics to real-time data analysis for fusion plasmas and system optimization analysis for ITER and TCV. Plasma Physics and Controlled Fusion, IOP Publishing, 2016, 58 (12), pp.123001. ⟨10.1088/0741-3335/58/12/123001⟩. ⟨hal-02280728⟩
  • Sébastien Bourguignon, Jordan Ninin, Hervé Carfantan, Marcel Mongeau. Exact Sparse Approximation Problems via Mixed-Integer Programming: Formulations and Computational Performance. IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2016, 64 (6), pp.1405-1419. ⟨10.1109/TSP.2015.2496367⟩. ⟨hal-01254856⟩
  • Corentin Friedrich, Sébastien Bourguignon, Jérôme Idier, Yves Goussard. Reconstruction of 3-D Microwave Images based on a Block-BiCGStab Algorithm. Journal of Physics: Conference Series, IOP Publishing, 2015, Journal of Physics: Conference Series, 657, pp.012014. ⟨10.1088/1742-6596/657/1/012014⟩. ⟨hal-02586231⟩
  • Ewen Carcreff, Sébastien Bourguignon, Jérôme Idier, Laurent Simon. A linear model approach for ultrasonic inverse problems with attenuation and dispersion. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, Institute of Electrical and Electronics Engineers, 2014, 61 (7), pp.1191-1203. ⟨10.1109/TUFFC.2014.3018⟩. ⟨hal-01005337⟩
  • M. Bazot, S. Bourguignon, J. Christensen-Dalsgaard. A Bayesian approach to the modelling of α Cen A. Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2012, 427, pp.1847-1866. ⟨10.1111/J.1365-2966.2012.21818.X⟩. ⟨hal-00807953⟩
  • Sébastien Bourguignon, David Mary, E. Slezak. Restoration of Astrophysical Spectra With Sparsity Constraints: Models and Algorithms. IEEE Journal of Selected Topics in Signal Processing, IEEE, 2011, 5 (5), pp.1002-1013. ⟨10.1109/JSTSP.2011.2147278⟩. ⟨hal-00980638⟩
  • P. Gaulme, M. Vannier, T. Guillot, B. Mosser, D. Mary, et al.. Possible detection of phase changes from the non-transiting planet HD 46375b by CoRoT. Astronomy and Astrophysics - A&A, EDP Sciences, 2010, 518, pp.L153. ⟨10.1051/0004-6361/201014303⟩. ⟨hal-00630853⟩
  • Verena Trenkel, Laurent Berger, Sébastien Bourguignon, Matthieu Doray, Ronan Fablet, et al.. Overview of recent progress in fisheries acoustics made by Ifremer with examples from the Bay of Biscay.. Aquatic Living Resources, EDP Sciences, 2009, 22 (4), pp.433 - 446. ⟨hal-00472874⟩
  • Sébastien Bourguignon, Hervé Carfantan. New methods for fitting multiple sinusoids from irregularly sampled data. Statistical Methodology, Elsevier, 2008, 5, pp.318-327. ⟨10.1016/J.STAMET.2007.10.004⟩. ⟨hal-00392455⟩
  • S. Bourguignon, H. Carfantan, T. Böhm. SparSpec: a new method for fitting multiple sinusoids with irregularly sampled data. Astronomy and Astrophysics - A&A, EDP Sciences, 2007, 462, pp.379-387. ⟨10.1051/0004-6361:20065452⟩. ⟨hal-00287258⟩
  • Sébastien Bourguignon, Hervé Carfantan, Jérôme Idier. A sparsity-based method for the estimation of spectral lines from irregularly sampled data. IEEE J. Selected Topics Sig. Proc., Issue: Convex Optimization Methods for Signal Processing, 2007, 1 (4), pp.575-585. ⟨10.1109/JSTSP.2007.910275⟩. ⟨hal-00399459⟩
  • Sébastien Bourguignon, H. Carfantan, T. Böhm. SparSpec : a new method for fitting multiple sinusoids with irregularly sampled data. Astronomy and Astrophysics - A&A, EDP Sciences, 2007, 462 (1), pp.379 - 387. ⟨10.1051/0004-6361:20065452⟩. ⟨hal-01671927⟩

Communication dans un congrès42 documents

  • Ramzi Ben Mhenni, Sébastien Bourguignon, Marcel Mongeau, Jordan Ninin, Hervé Carfantan. Sparse Branch and Bound for Exact Optimization of L0-Norm Penalized Least Squares. ICASSP 2020, IEEE International Conference on Acoustics, Speech and Signal Processing, May 2020, Barcelona, Spain. pp.ISBN: 978-1-5090-6632-2, ⟨10.1109/ICASSP40776.2020.9053870⟩. ⟨hal-02564594⟩
  • Ramzi Ben Mhenni, Sébastien Bourguignon, Jordan Ninin. Algorithme branch-and-bound pour l’approximation parcimonieuse en traitement du signal et en statistiques. 20è conférence ROADEF, Apr 2020, Montpellier, France. ⟨hal-02583235⟩
  • Ramzi Ben Mhenni, Sébastien Bourguignon, Jérôme Idier. A Greedy Sparse Approximation Algorithm Based On L1-Norm Selection Rules. ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2020, Barcelona, Spain. pp.5390-5394, ⟨10.1109/ICASSP40776.2020.9054670⟩. ⟨hal-02563553⟩
  • Nans Laroche, Sébastien Bourguignon, Ewen Carcreff, Jérôme Idier, Aroune Duclos. Fast inverse approach for the deconvolution of ultrasonic TFM images using a spatially varying PSF in NDT. 2019 IEEE International Ultrasonics Symposium (IUS), Oct 2019, Glasgow, United Kingdom. pp.1985-1988, ⟨10.1109/ULTSYM.2019.8925692⟩. ⟨hal-02563561⟩
  • Maxime Vono, Javier Goicoechea, Pierre Gratier, Viviana Guzman, Annie Hughes, et al.. A Fully Bayesian Approach For Inferring Physical Properties With Credibility Intervals From Noisy Astronomical Data. WHISPERS 2019 - 10th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, Sep 2019, Amsterdam, Netherlands. pp.1-5, ⟨10.1109/WHISPERS.2019.8920859⟩. ⟨hal-02569471⟩
  • Ramzi Ben Mhenni, Sébastien Bourguignon, Jordan Ninin, Frédéric Schmidt. Démélange parcimonieux et prise en compte de contraintes structurantes par optimisation globale. Colloque du Groupe Hyperspectral de la Société Française de Photogrammétrie et Télédétection, 2019, Toulouse, France. ⟨hal-02583353⟩
  • Ramzi Ben Mhenni, Sébastien Bourguignon, Jordan Ninin. Global Optimization for Sparse Solution of Least Squares Problems. ICCOPT, International Conference on Continuous Optimization, 2019, Berlin, Germany. ⟨hal-02584322⟩
  • Ramzi Ben Mhenni, Sébastien Bourguignon, Jordan Ninin. Global optimization of L0-norm-based sparse approximation criteria with a branch-and-bound algorithm. SPARS, Signal Processing with Adaptive Sparse Structured Representations, 2019, Toulouse, France. ⟨hal-02583286⟩
  • Ramzi Ben Mhenni, Sébastien Bourguignon, Jordan Ninin, Marcel Mongeau, Hervé Carfantan. Algorithme branch-and-bound pour l’optimisation exacte en norme L0. GRETSI, XXVIIème Colloque francophone de traitement du signal et des images, Aug 2019, Lille, France. ⟨hal-02583457⟩
  • Ramzi Mhenni, Sébastien Bourguignon, Marcel Mongeau, Jordan Ninin, Hervé Carfantan. Algorithme branch-and-bound pour l’optimisation exacte en norme l0. XXVIIème Colloque francophone de traitement du signal et des images (GRETSI 2019), Aug 2019, Lille, France. ⟨hal-02280754⟩
  • Nans Laroche, Sébastien Bourguignon, Ewen Carcreff, Jérôme Idier, Aroune Duclos. Approche inverse rapide pour la déconvolution d'images ultrasonores par une PSF variable. GRETSI, Aug 2019, Lille, France. ⟨hal-02280759⟩
  • Ramzi Ben Mhenni, Sébastien Bourguignon, Jordan Ninin, Frédéric Schmidt. SPECTRAL UNMIXING WITH SPARSITY AND STRUCTURING CONSTRAINTS. IEEE Whispers (2018) : 9th Workshop on Hyperspectral Image and Signal Processing, Sep 2018, Amsterdam, Netherlands. ⟨hal-02051443⟩
  • Ramzi Ben Mhenni, Sébastien Bourguignon, Jordan Ninin, Frédéric Schmidt. Méthodes exactes de démélange spectral en norme L0 et contraintes de parcimonie structurée à l'aide de MIP. 19ème congrès de la ROADEF (2018), Feb 2018, Lorient, France. ⟨hal-02051460⟩
  • Mégane Boudineau, Sébastien Bourguignon, Hervé Carfantan. An L0 solution to sparse approximation problems with continuous dictionaries. IEEE ICASSP, Apr 2018, Calgary, Canada. ⟨hal-02052951⟩
  • Nans Laroche, Ewen Carcreff, Sébastien Bourguignon, Jérôme Idier, Aroune Duclos. An Inverse Approach for Ultrasonic Imaging by Total Focusing Point for Close Reflectors Separation. 2018 IEEE International Ultrasonics Symposium (IUS), Oct 2018, Kobe, Japan. pp.1-4, ⟨10.1109/ULTSYM.2018.8580073⟩. ⟨hal-02050013⟩
  • Ewen Carcreff, Nans Laroche, Sébastien Bourguignon, Dominique Braconnier, Aroune Duclos. Improvement of the total focusing method using an inverse problem approach. 2017 IEEE International Ultrasonics Symposium (IUS), Sep 2017, Washington, United States. ⟨10.1109/ULTSYM.2017.8092783⟩. ⟨hal-01818514⟩
  • Ramzi Ben Mhenni, Sébastien Bourguignon, Jordan Ninin, Frédéric Schmidt. Démélange parcimonieux exact dans une approche supervisée en imagerie hyperspectrale. colloque GRETSI 2017, Sep 2017, Juan les Pins, France. ⟨hal-02051435⟩
  • Frédéric Schmidt, Sébastien Bourguignon. Bias on the" average" photometric behaviour. European Planetary Science Congress, 2017, Riga, Latvia. ⟨hal-01818934⟩
  • Simon Labouesse, Awoke Negash, Jérôme Idier, Sébastien Bourguignon, Thomas Mangeat, et al.. Fast reconstruction in blind fluorescence structured illumination microscopy. OSA Conference : Imaging and Applied Optics, 2017, San Francisco, United States. ⟨hal-02582975⟩
  • Penghuan Liu, Jérôme Idier, Sébastien Bourguignon, Simon Labouesse, Marc Allain, et al.. Minimum contrast estimation for super-resolution fluorescence microscopy using speckle patterns. GRETSI, Sep 2017, Juan-Les-Pins, France. ⟨hal-01762453⟩
  • Nizar Bouhlel, Sébastien Bourguignon, Aroune Duclos, J.-P. Groby. Characterization of poroelastic materials through interface scattering and propagation models. 5th symposium on the Acoustics of Poro-Elasic Materials (SAPEM), 2017, Le Mans, France. ⟨hal-01818533⟩
  • Simon Labouesse, Jérôme Idier, Penghuan Liu, Marc Allain, Sébastien Bourguignon, et al.. Super-resolution capacity of imagers using random illuminations. OSA Conference : Imaging and Applied Optics, 2016, Heidelberg, Germany. ⟨hal-02582803⟩
  • Penghuan Liu, Sébastien Bourguignon, Jérôme Idier, Marc Allain, Simon Labouesse, et al.. A marginal image reconstruction approach in fluorescence microscopy with pseudo-random illumination patterns. OSA Conference : Imaging and Applied Optics, 2016, Heidelberg, Germany. ⟨hal-02582750⟩
  • Mégane Boudineau, Hervé Carfantan, Sébastien Bourguignon, Michael Bazot. Sampling schemes and parameter estimation for nonlinear Bernoulli-Gaussian sparse models. IEEE Statistical Signal Processing Workshop, 2016, Palma de Mallorca, Spain. ⟨hal-02582622⟩
  • Nizar Bouhlel, Sébastien Bourguignon. Deconvolution of ultrasonic signals in porous materials : Estimation of acoustic propagation parameters and wave separation. Review of Progress in Quantitaive Nondestructive Evaluation (QNDE), 2016, Atlanta, United States. ⟨hal-02582850⟩
  • Sébastien Bourguignon, Ewen Carcreff, Chunze Lin, Jiafan Peng. Blind sparse deconvolution of regularly spaced ultrasonic echoes for thickness measurement. Review of Progress in Quantitative Nondestructive Evaluation (QNDE), 2016, Atlanta, United States. ⟨hal-02582941⟩
  • S. Labouesse, Marc Allain, A. Negash, P. Liu, A. Sentenac, et al.. Fluorescence blind structured illumination microscopy: a new reconstruction strategy. IEEE International Conference on Image Processing, IEEE, Sep 2016, Phoenix, United States. ⟨hal-01264977v2⟩
  • Corentin Friedrich, Sébastien Bourguignon, Jérôme Idier, Yves Goussard. Faster resolution of the 3-D forward problems in microwave imaging by a Partial-Block BiCGStab algorithm. 2015 9th European Conference on Antennas and Propagation (EuCAP), Apr 2015, Lisbon, Portugal. ⟨hal-01344033⟩
  • Ewen Carcreff, Sébastien Bourguignon, Aroune Duclos, Laurent Simon, Jérôme Idier. Detection of Flat Bottom Holes Using Sparse Deconvolution. ICU 2015 International Congress on Ultrasonics, May 2015, Metz, France. pp.558 - 561, ⟨10.1016/j.phpro.2015.08.019⟩. ⟨hal-01653285⟩
  • Simon Labouesse, Marc Allain, Jérôme Idier, Sébastien Bourguignon, Penghuan Liu, et al.. Blind fluorescence structured illumination microscopy: A new reconstruction strategy. Actes du 25e colloque GRETSI, 2015, Lyon, France. ⟨hal-02582220⟩
  • Sébastien Bourguignon, Jordan Ninin, Hervé Carfantan, Marcel Mongeau. Optimisation exacte de critères parcimonieux en norme L0 par programmation mixte en nombres entiers. GRETSI 2015, XXVe Colloque GRETSI - Traitement du Signal et des Images, Sep 2015, Lyon, France. ⟨hal-01609704⟩
  • Sébastien Bourguignon, Jordan Ninin, Hervé Carfantan, Marcel Mongeau. Programmation mixte en nombres entiers pour l’approximation parcimonieuse de signaux. ROADEF 2015, 16ème congrès annuel de la Société Française de Recherche Opérationnelle et d’Aide à la Décision, Feb 2015, Marseille, France. ⟨hal-01206286⟩
  • Ewen Carcreff, Sébastien Bourguignon, Jérôme Idier, Laurent Simon. RESOLUTION ENHANCEMENT OF ULTRASONIC SIGNALS BY UP-SAMPLED SPARSE DECONVOLUTION. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013), May 2013, Vancouver, Canada. ⟨hal-00864319⟩
  • Ewen Carcreff, Sébastien Bourguignon, Jérôme Idier, Laurent Simon. Algorithmes de déconvolution impulsionnelle à résolution augmentée. 24ème colloque GRETSI (2013), Sep 2013, Brest, France. pp.392. ⟨hal-00877863⟩
  • Ewen Carcreff, Sébastien Bourguignon, Jérôme Idier, Laurent Simon, Aroune Duclos. Including frequency-dependent attenuation for the deconvolution of ultrasonic signals. 21th International Congress on Acoustics (2013), Jun 2013, Montréal, Canada. pp.055029, ⟨10.1121/1.4800850⟩. ⟨hal-00877874⟩
  • Yu-Shiuan Shen, Tsung-Han Chan, Sébastien Bourguignon, Chong-Yung Chi. SPATIAL-SPECTRAL UNMIXING OF HYPERSPECTRAL DATA FOR DETECTION AND ANALYSIS OF ASTROPHYSICAL SOURCES WITH THE MUSE INSTRUMENT. IEEE WHISPERS, Jun 2012, Shanghai, China. ⟨hal-00814708⟩
  • Ewen Carcreff, Sébastien Bourguignon, Jérôme Idier, Laurent Simon. High-resolution deconvolution applied to non destructive testing. Acoustics 2012, Apr 2012, Nantes, France. ⟨hal-00811367⟩
  • F. Schmidt, S. Bourguignon, Le Mouélic S., Nicolas Dobigeon, C. Theys, et al.. Accuracy and performance of linear unmixing techniques for detecting minerals on OMEGA/MEx. EPSC-DPS Joint Meeting, Oct 2011, Nantes, France. pp.969. ⟨hal-00667772⟩
  • Sébastien Bourguignon, Hervé Carfantan, David Mary, Eric Slezak, Andrea Ferrari. Restauration des cubes hyperspectraux du spectro-imageur MUSE. Colloque GRETSI sur le traitement du signal et des images (GRETSI 2011), Sep 2011, Bordeaux, France. ⟨hal-01635150⟩
  • Sébastien Bourguignon, Charles Soussen, Hervé Carfantan, Jérôme Idier. Sparse deconvolution: comparison of statistical and deterministic approaches. IEEE Statistical Signal Processing Workshop, SSP 2011, Jun 2011, Nice, France. pp.CDROM. ⟨hal-00583135⟩
  • Emma Villeneuve, Hervé Carfantan, Aurélien Jarno, Denis Serre, Vincent Mazet, et al.. Modélisation et estimation de la PSF d'un instrument hyperspectral au sol pour l'astrophysique. GRETSI 2011, XXIIe Colloque GRETSI - Traitement du Signal et des Images, Sep 2011, Bordeaux, France. ⟨hal-01635140⟩
  • Sébastien Bourguignon, Hervé Carfantan, Jérôme Idier. Minimisation de critères de moindres carrés pénalisés par la norme l1 dans le cas complexe. GRETSI, Sep 2007, Troyes, France. pp.1253-1256. ⟨hal-00408599⟩

Poster1 document

  • Sébastien Bourguignon, Jordan Ninin, Hervé Carfantan, Marcel Mongeau. Optimisation globale pour la résolution de problèmes parcimonieux en norme $l_0$. Assemblée Générale du GDR ISIS, Mar 2015, Lyon, France. ⟨hal-01194776⟩

Chapitre d'ouvrage2 documents

  • Sébastien Bourguignon, Hervé Carfantan. Line spectra estimation for irregularly sampled signals in Astrophysics. J. Idier et J.-F. Giovannelli. Regularization and Bayesian Methods for Inverse Problems in Signal and Image Processing, ISTE Wiley, 2015. ⟨hal-02582317⟩
  • Sébastien Bourguignon, Hervé Carfantan. Estimation de spectres de raies pour des signaux irrégulièrement échantillonnés en astrophysique. Jean-François Giovannelli, Jérôme Idier. Méthodes d'inversion appliquées au traitement du signal et de l'image, Hermès - Lavoisier, pp.163-190, 2013, Traité Information, Commande, Communication, série Signal et image. ⟨hal-00945518⟩

Pré-publication, Document de travail2 documents

  • Nans Laroche, Sébastien Bourguignon, Jérôme Idier, Ewen Carcreff, Aroune Duclos. Fast non-stationary deconvolution of ultrasonic beamformed images for nondestructive testing. 2021. ⟨hal-03147256⟩
  • Ramzi Ben Mhenni, Sébastien Bourguignon, Jordan Ninin. Global Optimization for Sparse Solution of Least Squares Problems. 2019. ⟨hal-02066368⟩

Thèse1 document

  • Sébastien Bourguignon. Analyse spectrale à haute résolution de signaux irrégulièrement échantillonnés : application à l'Astrophysique.. Traitement du signal et de l'image [eess.SP]. Université Paul Sabatier - Toulouse III, 2006. Français. ⟨tel-00116827⟩

HDR1 document

  • Sébastien Bourguignon. Modèles et algorithmes dédiés pour la résolution de problèmes inverses parcimonieux en traitement du signal et de l'image. Traitement du signal et de l'image [eess.SP]. Université de Nantes, 2020. ⟨tel-02583976⟩