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35 résultats
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triés par
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Approche variationnelle pour la déconvolution rapide de données 3D en microscopie biphotoniqueActes du 25e colloque GRETSI, Sep 2015, Lyon, France
Communication dans un congrès
hal-01278102v1
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On the efficiency of proximal methods for CBCT and PETICIP 2011 : 2011 IEEE International Conference on Image Processing, Sep 2011, Bruxelles, Belgium. pp.1365 - 1368, ⟨10.1109/ICIP.2011.6115691⟩
Communication dans un congrès
in2p3-00869439v1
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Sparse Multiscale Patches (SMP) for Image CategorizationMMM '09: Proceedings of the 15th International Multimedia Modeling Conference on Advances in Multimedia Modeling, Jan 2009, Sophia Antipolis, France. pp.227--238, ⟨10.1007/978-3-540-92892-8_26⟩
Communication dans un congrès
hal-00382771v1
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Regularization of inverse problems with adaptive discrepancy terms: application to multispectral dataSPIE Wavelets XII, Aug 2008, San Diego, United States. pp.670110, ⟨10.1117/12.733643⟩
Communication dans un congrès
hal-00394171v1
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Image Retrieval via Kullback-Leibler Divergence of Patches of Multiscale Coefficients in the KNN FrameworkCBMI 2008. Proceedings of the International Workshop on Content-Based Multimedia Indexing, Jun 2008, London, United Kingdom. pp.230 - 235, ⟨10.1109/CBMI.2008.4564951⟩
Communication dans un congrès
hal-00382780v1
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Sparse Multiscale Pacthes for Image ProcessingEmerging Trends in Visual Computing (ETVC), Nov 2008, Palaiseau, France. pp.284 - 304, ⟨10.1007/978-3-642-00826-9_13⟩
Communication dans un congrès
hal-00382776v1
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Generalized Greedy AlternativesApplied and Computational Harmonic Analysis, 2018, ⟨10.1016/j.acha.2018.10.005⟩
Article dans une revue
hal-01431322v2
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Recovery and convergence rate of the Frank-Wolfe Algorithm for the m-EXACT-SPARSE ProblemIEEE Transactions on Information Theory, 2019, 65 (11)
Article dans une revue
hal-01919761v2
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Empirical Bernstein Inequalities for U-StatisticsNeural Information Processing Systems (NIPS), Dec 2010, Vancouver, Canada. pp.1903-1911
Communication dans un congrès
hal-00634710v1
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On the convergence of iterative shrinkage algorithms with adaptive discrepancy termsIPIA: Applied Inverse Problems 2007: Theoretical and Computational Aspects., Jun 2007, Vancouver, Canada. pp.012008, ⟨10.1088/1742-6596/124/1/012008⟩
Communication dans un congrès
hal-00394191v1
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ProMeSCT: A Proximal Metric Algorithm for Spectral CTIEEE Transactions on Radiation and Plasma Medical Sciences, 2021, 5 (4), pp.548-558. ⟨10.1109/trpms.2020.3036028⟩
Article dans une revue
hal-03327374v1
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Scalable spatio-temporal video indexing using sparse multiscale patchesCBMI '09, Jun 2009, Chania, Greece. pp.95-100, ⟨10.1109/CBMI.2009.48⟩
Communication dans un congrès
hal-00417411v1
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Scalable Indexing of HD VideoMrak, Marta; Grgic, Mislav; Kunt, Murat. High-Quality Visual Experience, Springer, pp.497-524, 2010, Signals and Communication Technology
Chapitre d'ouvrage
hal-00506936v1
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Optimal Computational Trade-Off of Inexact Proximal Methods (short version)Multi-Trade-offs in Machine Learning (NIPS), Dec 2012, Lake Tahoe, United States
Communication dans un congrès
hal-00771722v1
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Generalized Subspace Pursuit and an application to sparse Poisson denoisingInternational Conference on Image Processing (ICIP) 2014, IEEE conference on,, Oct 2014, Paris, France
Communication dans un congrès
hal-01071760v1
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Proximal Algorithms and CT: New Results on 3D Real Datas and Color CT2012 SIAM Conference on Imaging Science, Apr 2012, Philadelphie, United States
Communication dans un congrès
in2p3-00720055v1
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Challenges in the decomposition of 2D NMR spectra of mixtures of small moleculesFaraday Discussion Meeting, May 2019, Edinburgh, United Kingdom
Communication dans un congrès
hal-02371045v1
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Unmixing 2D HSQC NMR mixtures with β-NMF and sparsityiTWIST : international Traveling Workshop on Interactions between low-complexity data models and Sensing Techniques, Dec 2020, Nantes, France
Communication dans un congrès
hal-02982896v1
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Method for measuring the dissimilarity between a first and a second images and a first and second video sequencesUnited States, Patent n° : 12/385,378. 2009
Brevet
hal-00394195v1
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Modèles de mélange de Gaussiennes temps-fréquence pour le débruitage de signauxGRETSI 2011, 2011, Bordeaux, France. pp.ID401
Communication dans un congrès
hal-00813604v1
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Using Neighborhood Distributions of Wavelet Coefficients for On-the-Fly, Multiscale-Based Image RetrievalWIAMIS '08: Proceedings of the 2008 Ninth International Workshop on Image Analysis for Multimedia Interactive Services, May 2008, Klagenfurt, Austria. pp.28--31, ⟨10.1109/WIAMIS.2008.46⟩
Communication dans un congrès
hal-00382777v1
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Frank-Wolfe Algorithm for the Exact Sparse ProblemiTWIST: international Traveling Workshop on Interactions between low-complexity data models and Sensing Techniques, Nov 2018, Marseille, France
Communication dans un congrès
hal-01881329v1
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β-NMF AND SPARSITY PROMOTING REGULARIZATIONS FOR COMPLEX MIXTURE UNMIXING. APPLICATION TO 2D HSQC NMR45th International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2020), May 2020, Barcelone, Spain
Communication dans un congrès
hal-02457468v3
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Empirical Bernstein Inequality for Martingales : Application to Online Learning2013
Pré-publication, Document de travail
hal-00879909v1
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Stochastic Low-Rank Kernel Learning for RegressionInternational Conference on Machine Learning (ICML'11), Jun 2011, Bellevue (Washington), United States. pp.969--976, ISBN : 978-1-4503-0619-5
Communication dans un congrès
hal-00657837v1
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Optimal Computational Trade-Off of Inexact Proximal Methods[Research Report] Aix-Marseille Université. 2012
Rapport
hal-00704398v3
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Some proximal methods for Poisson intensity CBCT and PETInverse Problems and Imaging , 2012, 6 (4), p. 565-598. ⟨10.3934/ipi.2012.6.565⟩
Article dans une revue
hal-00640215v1
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Mesures de similarité entre images dans le cadre des problèmes inverses21° Colloque GRETSI, Sep 2007, Troyes, France. p. 45-48
Communication dans un congrès
hal-00394108v1
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Matching Pursuit With Stochastic SelectionEuropean Signal Processing Conference EUSIPCO 2012, Aug 2012, Bucarest, Romania. pp.1-5
Communication dans un congrès
hal-00725075v1
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A greedy approach to sparse poisson denoisingMachine Learning for Signal Processing (MLSP), 2013 IEEE International Workshop on, Sep 2013, Southampton, United Kingdom. pp.1-6, ⟨10.1109/MLSP.2013.6661993⟩
Communication dans un congrès
hal-00998189v1
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