Publications


Article dans des revues

  • Julien Flamant, Nicolas Le Bihan, Pierre Chainais. Time-frequency analysis of bivariate signals. Applied and Computational Harmonic Analysis, Elsevier, 2019, 46 (2), pp.351-383. ⟨10.1016/j.acha.2017.05.007⟩. ⟨10.1016/j.acha.2017.05.007⟩. ⟨hal-01362586⟩
  • Julien Flamant, Pierre Chainais, Nicolas Le Bihan. A Complete Framework for Linear Filtering of Bivariate Signals. IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2018, 66 (17), pp.4541-4552. ⟨hal-02017824⟩
  • Pierre Chainais. De la transformée de Fourier à l'analyse temps-fréquence bivariée. Bulletin de l’Union des Professeurs de classes préparatoires Scientifiques, 2018, pp.1-19. ⟨hal-01837158⟩
  • Rémi Bardenet, Julien Flamant, Pierre Chainais. On the zeros of the spectrogram of white noise. Applied and Computational Harmonic Analysis, Elsevier, In press, pp.1-23. ⟨hal-01572207⟩
  • Julien Flamant, Nicolas Le Bihan, Pierre Chainais. Spectral analysis of stationary random bivariate signals. IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2017, 65 (23), pp.6135-6145. ⟨http://ieeexplore.ieee.org/document/8003393/⟩. ⟨10.1109/TSP.2017.2736494⟩. ⟨hal-01655097⟩
  • Hong-Phuong Dang, Pierre Chainais. Indian Buffet Process Dictionary Learning : algorithms and applications to image processing. International Journal of Approximate Reasoning, Elsevier, 2017. ⟨hal-01433609⟩
  • Clément Elvira, Pierre Chainais, Nicolas Dobigeon. Bayesian anti-sparse coding. IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2016, ⟨10.1109/TSP.2016.2645543⟩. ⟨hal-01433706⟩
  • Hong Dang, Pierre Chainais. Towards Dictionaries of Optimal Size: A Bayesian Non Parametric Approach. Journal of Signal Processing Systems, Springer, 2016, pp.1-12. ⟨10.1007/s11265-016-1154-1⟩. ⟨hal-01433621⟩
  • Pierre Chainais, Aymeric Leray. Statistical performance analysis of a fast super-resolution technique using noisy translations. IEEE Transactions on Image Processing, Institute of Electrical and Electronics Engineers, 2016. ⟨hal-01104759v2⟩
  • Linh Van Nguyen, Jean-Philippe Laval, Pierre Chainais. A Bayesian fusion model for space-time reconstruction of finely resolved velocities in turbulent flows from low resolution measurements. Journal of Statistical Mechanics: Theory and Experiment, IOP Publishing, 2015, 2015, ⟨10.1088/1742-5468/2015/10/P10008 ⟩. ⟨hal-01140358v2⟩
  • Bérengère Lebental, Pierre Chainais, Pascale Chenevier, Nicolas Chevalier, Eric Delevoye, et al.. Aligned carbon nanotube based ultrasonic microtransducers for durability monitoring in civil engineering. Nanotechnology, Institute of Physics, 2011, 22 (39), pp.395501. ⟨10.1088/0957-4484/22/39/395501⟩. ⟨hal-00707637⟩
  • Pierre Chainais, Emilie Koenig, Véronique Delouille, Jean-François Hochedez. Virtual Super Resolution of Scale Invariant Textured Images Using Multifractal Stochastic Processes. Journal of Mathematical Imaging and Vision, Springer Verlag, 2011, 39 (1), pp.28-44. ⟨hal-00707631⟩
  • P. Abry, Pierre Chainais, L. Coutin, V. Pipiras. Multifractal Random Walks as Fractional Wiener Integrals. IEEE Transactions on Information Theory, Institute of Electrical and Electronics Engineers, 2009, 55 (8), pp.3825-3846. ⟨hal-00808604⟩
  • Véronique Delouille, Pierre Chainais, Jean-François Hochedez. Quantifying and containing the curse of high resolution coronal imaging. Annales Geophysicae, European Geosciences Union, 2008, 26 (10), pp.3169-3184. ⟨hal-00808619⟩
  • Samuel Gissot, Jean-François Hochedez, Pierre Chainais, Jean-Pierre Antoine. 3D Reconstruction from SECCHI-EUVI Images Using an Optical-Flow Algorithm: Method Description and Observation of an Erupting Filament. Solar Physics, Springer Verlag, 2008, 252 (2), pp.397-408. ⟨hal-00808611⟩
  • F. G. Schmitt, Pierre Chainais. On causal equations for log-stable multiplicative cascades. Eur. Phys. J. B., 2007, pp.149-158. ⟨hal-00482310⟩
  • François G Schmitt, Pierre Chainais. On causal stochastic equations for log-stable multiplicative cascades. European Physical Journal B: Condensed Matter and Complex Systems, Springer-Verlag, 2007, 58 (2), pp.149-158. ⟨10.1140/epjb/e2007-00205-5⟩. ⟨hal-00264853⟩
  • H. Zhou, K.M. Hou, J. Ponsonnaille, L. Gineste, J. Coudon, et al.. TRANSFORMATION OF HEALTHCARE WITH INFORMATION TECHNOLOGIES. Studies in Health Technology and Informatics, IOS Press, 2003, 105, pp.112-120. ⟨hal-00118050⟩

Communication dans un congrès

  • R. Bardenet, Pierre Chainais, Julien Flamant, Adrien Hardy. A correspondence between zeros of time-frequency transforms and Gaussian analytic functions. SampTA 2019 - 13th International conference on sampling theory and applications, Aug 2019, Bordeaux, France. ⟨hal-02091672⟩
  • Clément Elvira, Hong-Phuong Dang, Pierre Chainais. Small variance asymptotics and bayesian nonparametrics for dictionary learning. EUSIPCO 2018 - 26th European Signal Processing Conference, Sep 2018, Rome, Italy. pp.1607-1611, ⟨10.23919/EUSIPCO.2018.8553142⟩. ⟨hal-01961852⟩
  • Julien Flamant, Pierre Chainais, Eric Chassande-Mottin, Fangchen Feng, Nicolas Le Bihan. Non-parametric characterization of gravitational-wave polarizations. 26th European Signal Processing Conference (EUSIPCO 2018), Sep 2018, Rome, Italy. pp.2658-2662. ⟨hal-02017827⟩
  • Julien Flamant, Pierre Chainais, Nicolas Le Bihan. Linear Filtering of Bivariate Signals Using Quaternions. 2018 IEEE Statistical Signal Processing Workshop (SSP), Jun 2018, Freiburg im Breisgau, Germany. pp.154-158. ⟨hal-02017832⟩
  • Clément Elvira, Pierre Chainais, Nicolas Dobigeon. Une formulation bayésienne du codage antiparcimonieux. GRETSI, Sep 2017, Juan-les-Pins, France. ⟨hal-01691387⟩
  • Julien Flamant, Nicolas Le Bihan, Pierre Chainais. Analyse spectrale des signaux aléatoires bivariés. XXVIème colloque GRETSI (GRETSI 2017), Sep 2017, Juan-les-Pins, France. ⟨hal-01691274⟩
  • Julien Flamant, Nicolas Le Bihan, Pierre Chainais. Spectrogramme de polarisation pour l'analyse des signaux bivariés. XXVIème colloque GRETSI (GRETSI 2017), Sep 2017, Juan-les-Pins, France. ⟨hal-01691276⟩
  • Julien Flamant, Pierre Chainais, Nicolas Le Bihan. Polarization spectrogram of bivariate signals. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017), IEEE, Mar 2017, New Orleans, United States. ⟨10.1109/ICASSP.2017.7952905⟩. ⟨hal-01655120⟩
  • Clément Elvira, Nicolas Dobigeon, Pierre Chainais. Bayesian Nonparametric Subspace Estimation. ICASSP 2017 - IEEE International Conference on Acoustics, Speech and Signal Processing, Mar 2017, New Orleans, United States. ⟨10.1109/ICASSP.2017.7952556⟩. ⟨hal-01687163⟩
  • Clément Elvira, Pierre Chainais, Nicolas Dobigeon. Democratic prior for anti-sparse coding. IEEE Workshop on statistical signal processing (SSP 2016), Jun 2016, Palma de Mallorca, Spain. pp. 1-5. ⟨hal-01433632v2⟩
  • Hong Dang, Pierre Chainais. Indian Buffet process dictionary learning for image inpainting. IEEE Workshop on Statistical Signal Processing, Jun 2016, Palma de Mallorca, Spain. pp.1 - 5, ⟨10.1109/SSP.2016.7551729⟩. ⟨hal-01433627⟩
  • Sylvain Rousseau, Pierre Chainais, Christelle Garnier. Dictionary Learning for a Sparse Appearance Model in Visual Tracking. ICIP, Sep 2015, Québec City, Canada. ⟨hal-01211263⟩
  • Hong-Phuong Dang, Pierre Chainais. A BAYESIAN NON PARAMETRIC APPROACH TO LEARN DICTIONARIES WITH ADAPTED NUMBERS OF ATOMS. IEEE Workshop on Machine Learning for Signal Processing MLSP'2015, Sep 2015, Boston, United States. ⟨hal-01249704⟩
  • Hong-Phuong Dang, Pierre Chainais. Une approche bayésienne non paramétrique pour l'apprentissage d'un dictionnaire de taille adaptative. GRETSI 2015, Sep 2015, Lyon, France. ⟨hal-01249821⟩
  • Sylvain Rousseau, Christelle Garnier, Pierre Chainais. Apprentissage de dictionnaire pour un modèle d'apparence parcimonieux en suivi visuel. GRETSI, Sep 2015, Lyon, France. ⟨hal-01211262⟩
  • Pierre Chainais, Cédric Richard. A diffusion strategy for distributed dictionary learning. 2nd "international Traveling Workshop on Interactions between Sparse models and Technology" (iTWIST'14), Laurent Jacques, Aug 2014, Namur, Belgium. ⟨hal-01104781⟩
  • Pierre Chainais, Pierre Pfennig, Aymeric Leray. Quantitative control of the error bounds of a fast super-resolution technique for microscopy and astronomy. Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP), May 2014, Florence, Italy. pp.2853 - 2857, ⟨10.1109/ICASSP.2014.6854121⟩. ⟨hal-01081402⟩
  • Marc Pachebat, Nicolas Totaro, Pierre Chainais, Olivier Collery. Synthèse en espace et temps du rayonnement acoustique d'une paroi sous excitation turbulente par synthèse spectrale 2D+T et formulation vibro-acoustique directe. Congrès Français d'acoustique 2014, Apr 2014, Poitiers, France. 6 p., p1921, papier N183. ⟨hal-01058151⟩
  • Pierre Chainais, Cédric Richard. Learning a common dictionary over a sensor network. CAMSAP 2013, Dec 2013, Saint-Martin, France. pp.1-4. ⟨hal-00923742⟩
  • Emmanuel Zidel - Cauffet, Patrick Bas, Pierre Chainais. Quantification adaptative pour la stéganalyse d'images texturées. GRETSI 2013, Sep 2013, Brest, France. ⟨hal-00868550⟩
  • Pierre Chainais, Cédric Richard. Distributed dictionary learning over a sensor network. CaP 2013, Jul 2013, Villeneuve d'Ascq, France. pp.1-4. ⟨hal-00923741⟩
  • Pierre Chainais. Towards dictionary learning from images with non Gaussian noise. IEEE Int. Workshop on Machine Learning for Signal Processing, Sep 2012, Santander, Spain. ⟨hal-00749035⟩
  • Pierre Chainais, Véronique Delouille, Jean-François Hochedez. Scale invariant images in astronomy through the lens of multifractal modeling. 18th IEEE International Conference on Image Processing (ICIP2011),, Sep 2011, Brussels, Belgium. pp.1309 -1312, ⟨10.1109/ICIP.2011.6115676⟩. ⟨hal-00657779⟩
  • Pierre Chainais, Bérengère Lebental. Caractérisation statistique d'une assemblée de nanotubes en imagerie microscopique. Proc. of GRETSI, Sep 2011, Bordeaux, France. pp.1-4. ⟨hal-00808598⟩
  • Pierre Chainais, Marc Chevaldonné, Jean-Marie Favreau. Synthèse de textures multifractales directement sur des surfaces 3D. GRETSI 2011, Sep 2011, Bordeaux, France. pp.1-4. ⟨hal-00808591⟩
  • Pierre Chainais, Bérengère Lebental. Caractérisation statistique d'une assemblée de nanotubes en imagerie microscopique. GRETSI, Sep 2011, France. 4p. ⟨hal-00860839⟩
  • E. K\oenig, Pierre Chainais. Virtual resolution enhancement of scale invariant textured images using stochastic processes. Proceedings of IEEE-ICIP 2009, Cairo, Date-Added = 2009-05-19 17:20:56 +0200, Date-Modified = 2009-08-31 18:09:19 +0200, Nov 2009, Le Caire, Egypt. pp.3137 -3140, ⟨10.1109/ICIP.2009.5414442⟩. ⟨hal-00707597⟩
  • Bérengère Lebental, Pierre Chainais, Pascale Chenevier, Nicolas Chevalier, Ariane Meguekam Sado, et al.. Carbon nanotubes based ultrasonic transducer: realization process, morphological and mechanical properties. GDR-I Nanotubes et Graphène 2009, Oct 2009, Spain. ⟨hal-00860810⟩
  • Emilie Koenig, Pierre Chainais, Véronique Delouille, Jean-François Hochedez. Amélioration virtuelle de la résolution d'images du Soleil par augmentation d'information invariante d'échelle. Proceedings of the 22nd Colloquium GRETSI, Dijon, Date-Added = 2009-05-18 15:23:13 +0200, Date-Modified = 2009-08-31 18:08:47 +0200, Sep 2009, Dijon, France. ⟨hal-00707603⟩
  • Pierre Chainais, M. Pachebat. Simulation de champs de pression en paroi par des processus aléatoires. Proceedings of the 22nd Colloquium GRETSI, Dijon, Date-Added = 2009-05-18 18:17:44 +0200, Date-Modified = 2009-05-18 18:18:30 +0200, Sep 2009, Dijon, France. ⟨hal-00707613⟩
  • Zahra Hamou Mamar, Pierre Chainais, Alex Aussem. Combining learning methods and time-scale analysis for defect diagnosis of a tramway guiding system. 16th Mediterranean Conference on Control and Automation, Jul 2008, France. pp.1780 -1785. ⟨hal-00808622⟩
  • Zahra Hamou, Pierre Chainais, Alexandre Aussem. Combining learning methods and time-scale analysis for defect diagnosis of a tramway guiding system. 16th Mediterranean Conference on Control and Automation, 2008, Ajaccio, France. pp.1354-1359. ⟨hal-00383835⟩
  • Pierre Chainais, Véronique Delouille, Jean-François Hochedez. Modeling images of the Quiet Sun in the extreme ultraviolet. Proceedings of SPIE Wavelet XII, Date-Added = 2008-12-16 11:03:51 +0100, Date-Modified = 2008-12-16 11:05:15 +0100, Aug 2007, San Diego, United States. ⟨hal-00707640⟩
  • Alexandre Aussem, Pierre Chainais. Modelling switching dynamics using prediction experts operating on distinct wavelet scales. European Symposium on Artificial Neural Networks, ESANN'06, 2006, Bruges, Belgium. pp. ?. ⟨hal-00266051⟩
  • Zahra Hamou, Pierre Chainais, Alexandre Aussem. Combining time-scale image analysis techniques and probabilistic classiers for tramway guiding system diagnosis. European Symposium on Artificial Neural Networks, 2006, Bruges, Belgium. pp. ?. ⟨hal-00266916⟩
  • Vincent Barra, Véronique Delouille, Jean-François Hochedez, Pierre Chainais. Segmentation of EIT images using fuzzy clustering. A preliminary study. Proceedings of European SPM-11, Sep 2005, Leuwen, Belgium. ⟨hal-01622942⟩
  • Bruno Lashermes, Christophe Baudet, Patrice Abry, Pierre Chainais. Limitation of scaling exponents estimation in turbulence. 10th European Turbulence Conference, Jun 2004, Trondheim, Norway. ⟨hal-00200050⟩

Chapitre d'ouvrage

  • Emilie Koenig, Pierre Chainais. Multifractal analysis on the sphere. Elmoataz et al., A. Proceedings of the Int. Conf. on Image and Signal Processing, Springer, pp.613-621, 2008. ⟨hal-00808628⟩
  • Haiying Zhou, Kun Mean Hou, J. Ponsonnaille, L. Gineste, Christophe de Vaulx, et al.. Real-time cardiac arrhythmia tele-Assistance and monitoring platform: RECATA. From Smart Homes to Smart Care ICOST 2005, 15, pp.99-106, 2005, Assistive Technology Research Series. ⟨hal-01788560⟩
  • Haiying Zhou, Kun Mean Hou, J. Ponsonnaille, L. Gineste, J. Coudon, et al.. Remote continuous cardiac arrhythmias detection and monitoring. Transformation of Healthcare with Information Technologies, 105, pp.112-120, 2004, Studies in Health Technology and Informatics. ⟨hal-01788081⟩

Pré-publication, Document de travail

  • Ayoub Belhadji, R. Bardenet, Pierre Chainais. A determinantal point process for column subset selection. 2018. ⟨hal-01966298⟩
  • Clément Elvira, Pierre Chainais, Nicolas Dobigeon. Bayesian nonparametric Principal Component Analysis. 2017. ⟨hal-01687236⟩

Thèse

  • Pierre Chainais. Cascades log-infiniment divisibles et analyse multiresolution. Application à l'étude des intermittences en turbulence.. Dynamique des Fluides [physics.flu-dyn]. Ecole normale supérieure de lyon - ENS LYON, 2001. Français. ⟨tel-00001584⟩

HDR

  • Pierre Chainais. Processus aléatoires invariants d'échelle et analyse multirésolution pour la modélisation d'observations de systèmes physiques. Traitement du signal et de l'image [eess.SP]. Université Blaise Pascal - Clermont-Ferrand II, 2009. ⟨tel-00808965⟩