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Bootstrap for Multifractal Analysis

Patrice Abry , Herwig Wendt
International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2006, Toulouse, France
Conference papers ensl-00080285v1
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Scattering Transform of Heart Rate Variability for the Prediction of Ischemic Stroke in Patients with Atrial Fibrillation

Roberto Leonarduzzi , Patrice Abry , Herwig Wendt , Ken Kiyono , Yoshiharu Yamamoto , et al.
Methods of Information in Medicine, 2018, 57 (3), pp.141-145. ⟨10.3414/ME17-02-0006⟩
Journal articles hal-02089339v1
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Quantifying Functional Links between Brain and Heartbeat Dynamics in the Multifractal Domain: a Preliminary Analysis

Vincenzo Catrambone , Herwig Wendt , Riccardo Barbieri , Patrice Abry , Gaetano Valenza
42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC 2020), Jul 2020, Montréal (via the EMBS Virtual Academy), Canada. pp.561-564, ⟨10.1109/EMBC44109.2020.9175859⟩
Conference papers hal-03034083v1
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Multiscale Eigen Analysis on EEG and Heartbeat Dynamics: a Pilot study

Vincenzo Catrambone , Patrice Abry , Gaetano Valenza , Herwig Wendt , Gustavo Didier , et al.
11th Conference of the European Study Group on Cardiovascular Oscillations (ESGCO 2020), Jul 2020, Pisa, Italy. ⟨10.1109/ESGCO49734.2020.9158176⟩
Conference papers hal-03034112v1
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Shuffling for understanding multifractality, application to asset price time series

Patrice Abry , Yannick Malevergne , Herwig Wendt , Marc Senneret , Laurent Jaffrès , et al.
European Signal Processing Conference (EUSIPCO), Sep 2019, A Coruna, Spain
Conference papers hal-02361738v1
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Multivariate Scale-free dynamics: Testing Fractal Connectivity

Sébastien Combrexelle , Herwig Wendt , Gustavo Didier , Patrice Abry
42nd IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2017), Mar 2017, New Orleans, United States. pp.3984-3988
Conference papers hal-01912795v1
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Limitation of scaling exponents estimation in turbulence

Bruno Lashermes , Christophe Baudet , Patrice Abry , Pierre Chainais
10th European Turbulence Conference, Jun 2004, Trondheim, Norway
Conference papers hal-00200050v1
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Variation totale multivariée pour la détection de changement du spectre multifractal

Jordan Frecon , Nelly Pustelnik , Herwig Wendt , Patrice Abry
25eme Colloque Groupe de Recherche et d'Etudes du Traitement du Signal et des Images (GRETSI 2015), Sep 2015, Lyon, France. pp. 1
Conference papers hal-01511907v1
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Multiscale Anisotropic Texture Analysis and Classification of Photographic Prints: Art scholarship meets image processing algorithms

Patrice Abry , Stéphane Roux , Herwig Wendt , Paul Messier , Andrew Klein , et al.
IEEE Signal Processing Magazine, 2015, 32 (4), pp.18-27. ⟨10.1109/MSP.2015.2402056⟩
Journal articles hal-01514632v1
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Régressions par machines à vecteurs supports pour la prédiction de séries chaotiques.

Herwig Wendt , Patrick Flandrin , Patrice Abry
GRETSI 2005, Université catholique de Louvain, Sep 2005, Louvain-la-Neuve, Belgique. pp.153-156
Conference papers ensl-00144560v1
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Spatially regularized multifractal analysis for fMRI Data

Philippe Ciuciu , Herwig Wendt , Sébastien Combrexelle , Patrice Abry
EMBC’17 - 39th International Conference of the IEEE Engineering in Medicine and Biology Society, Kwang Suk Park, Jul 2017, Jeju, South Korea. pp.4
Conference papers hal-01574216v1

Lévy Flights for Graph Based Semi-Supervised Classification.

Esteban Bautista , Sarah de Nigris , Patrice Abry , Konstantin Avrachenkov , Paulo Gonçalves
26th colloquium GRETSI, Sep 2017, Juan-Les-Pins, France
Conference papers hal-01586760v1
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Block-coordinate proximal algorithms for scale-free texture segmentation

Barbara Pascal , Nelly Pustelnik , Patrice Abry , Jean-Christophe Pesquet
ICASSP 2018 - IEEE International Conference on Acoustics, Speech and Signal Processing, Apr 2018, Calgary, Canada. pp.1-5, ⟨10.1109/icassp.2018.8461991⟩
Conference papers hal-01736991v1

Multifractal analysis for in partum fetal-ECG diagnosis

Paulo Gonçalves , Patrice Abry , Claude Gharib , Muriel Doret , Hannes Helgason , et al.
IEEE Int. Conf. on Acoustic Speech and Signal Processing, Mar 2010, Dallas (TX), United States
Conference papers inria-00537797v1
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A joint time-scale representation methodology for the detection of acoustic gravity wave induced by solar eclipses

Stéphane G. Roux , Petra Sauli , Josef Boska , Patrice Abry
Preprints, Working Papers, ... ensl-00193570v1
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Comprehensive Multifractal Analysis of Turbulent Velocity Using the Wavelet Leaders

Bruno Lashermes , Stéphane G. Roux , Patrice Abry , Stéphane Jaffard
Preprints, Working Papers, ... ensl-00195451v1
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Investigating self-similarity and heavy tailed distributions on a large scale experimental facility

Patrick Loiseau , Paulo Gonçalves , Pascale Primet , Pierre Borgnat , Patrice Abry , et al.
[Research Report] RR-6472, INRIA. 2008, pp.27
Reports inria-00263634v2

Wavelet-based spectral analysis of 1/f processes

Patrice Abry , Paulo Gonçalves , Patrick Flandrin
IEEE, Int. Conf. on Acoust., Speech and Signal Proc., Apr 1993, Minneapolis (MN), United States
Conference papers inria-00572338v1
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Non Gaussian and Long Memory Statistical Modeling of Internet Traffic

Antoine Scherrer , Nicolas Larrieu , Pierre Borgnat , Philippe Owezarski , Patrice Abry
4th International Workshop on Internet Performance, Simulation, Monitoring and Measurement (IPS-MoMe) 2006, Salzburg Research, Salzburg University, IST MoMe cluster, ACM SIGSIM, IEEE Austria, Feb 2006, Salzburg, Austria. pp.176-185
Conference papers ensl-00175418v1

Nearest-Neighbor based Wavelet Entropy Rate Measures for Nearest-Neighbor based Wavelet Entropy Rate Measures for Intrapartum Fetal Heart Rate Variability

Jiri Spilka , Stéphane Roux , Nicolas B. Garnier , Patrice Abry , Paulo Gonçalves , et al.
36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Aug 2014, Chicago (Illinois), US, United States. pp.2813 - 2816, ⟨10.1109/EMBC.2014.6944208⟩
Conference papers hal-01009295v1
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When Van Gogh meets Mandelbrot: Multifractal classification of painting's texture

Patrice Abry , Herwig Wendt , Stéphane Jaffard
Signal Processing, 2013, vol. 93 (n° 3), pp. 554-572. ⟨10.1016/j.sigpro.2012.01.016⟩
Journal articles hal-00798395v2
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Learning-induced modulation of scale-free properties of brain activity measured with MEG

Nicolas Zilber , Philippe Ciuciu , Patrice Abry , Virginie van Wassenhove
10th IEEE International Symposium on Biomedical Imaging, IEEE, Apr 2013, San Francisco, United States. pp.998-1001, ⟨10.1109/ISBI.2013.6556645⟩
Conference papers hal-00859389v1

Renormalization flow for extreme value statistics of random variables raised to a varying power

Florian Angeletti , Eric Bertin , Patrice Abry
Journal of Physics A: Mathematical and Theoretical, 2012, 45 (45), pp.115004. ⟨10.1088/1751-8113/45/11/115004⟩
Journal articles hal-00909877v1

Linearization effect in multifractal analysis: Insights from the Random Energy Model

Florian Angeletti , Marc Mézard , Eric Bertin , Patrice Abry
Physica D: Nonlinear Phenomena, 2011, 240 (16), pp.1245-1253. ⟨10.1016/j.physd.2011.04.016⟩
Journal articles hal-00611113v1
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Wavelet-Based Detection and Estimation of Fractional Lévy Signals in High Dimensions

B Cooper Boniece , Herwig Wendt , Gustavo Didier , Patrice Abry
IEEE 8th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2019), IEEE, Dec 2019, Guadeloupe, France. ⟨10.1109/CAMSAP45676.2019.9022442⟩
Conference papers hal-03034138v1
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Wavelet-based Multifractal Analysis of Heartbeat Dynamics: Non-Gaussian Expansion vs. Cumulants

Vincenzo Catrambone , Herwig Wendt , Riccardo Barbieri , Patrice Abry , Gaetano Valenza
11th Conference of the European Study Group on Cardiovascular Oscillations (ESGCO 2020), Jul 2020, Pisa, Italy. ⟨10.1109/ESGCO49734.2020.9158011⟩
Conference papers hal-03034103v1
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Strongly Convex Optimization for Joint Fractal Feature Estimation and Texture Segmentation

Barbara Pascal , Nelly Pustelnik , Patrice Abry
Applied and Computational Harmonic Analysis, 2021, 54
Journal articles hal-02346159v2

Hyperbolic wavelet transform: an efficient tool for multifractal analysis of anisotropic fields

Patrice Abry , Marianne Clausel , Stéphane Jaffard , Stéphane G. Roux , Béatrice Vedel
Revista Matemática Iberoamericana, 2015, 31 (1), pp.313-348. ⟨10.4171/rmi/836⟩
Journal articles hal-00851399v1

EMD-based analysis of rat EEG data for sleep state classification

Suleyman Baikut , Paulo Gonçalves , Pierre-Herve Luppi , Patrice Abry , Edmundo Pereira de Souza Neto , et al.
Biosignals, Jan 2009, Porto, Portugal
Conference papers inria-00570470v1
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Détection d'attaques de « Déni de Services » : ruptures dans les statistiques du trafic

Pierre Borgnat , Nicolas Larrieu , Patrice Abry , Philippe Owezarski
20e Colloque sur le Traitement du Signal et des Images. GRETSI-2005, Association GRETSI, Sep 2005, Louvain-la-Neuve, Belgique
Conference papers ensl-00175963v1