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hal-01387798v1  Conference papers
Sébastien CombrexelleHerwig WendtPatrice AbryNicolas DobigeonStephen Mc Laughlin et al.  A Bayesian approach for the joint estimation of the multifractality parameter and integral scale based on the Whittle approximation
40th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2015), Apr 2015, Brisbane, Australia. pp.3886-3890, ⟨10.1109/ICASSP.2015.7178699⟩
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hal-01511895v1  Conference papers
Sébastien CombrexelleHerwig WendtJean-Yves TourneretYoann AltmannStephen Mclaughlin et al.  A Bayesian Approach for the Multifractal Analysis of Spatio-Temporal Data
23rd International Conference on Systems, Signals and Image Processing (IWSSIP 2016), May 2016, Bratislava, Slovakia. pp. 1-4
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hal-01511897v1  Conference papers
Sébastien CombrexelleHerwig WendtYoann AltmannJean-Yves TourneretStephen Mclaughlin et al.  A Bayesian framework for the multifractal analysis of images using data augmentation and a Whittle approximation
41st IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2016), Mar 2016, Shanghai, China. pp. 4224-4228
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hal-02347891v1  Conference papers
Herwig WendtR LeonarduzziPatrice AbryStéphane G. RouxStéphane Jaffard et al.  ASSESSING CROSS-DEPENDENCIES USING BIVARIATE MULTIFRACTAL ANALYSIS
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Apr 2018, Calgary, Canada
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hal-00349423v1  Conference papers
Julien AussibalPierre BorgnatYann LabitGuillaume DewaeleNicolas Larrieu et al.  Base de traces d'anomalies légitimes et illégitimes
SAR-SSI 2007 - 2nd Conference on Security in Network Architectures and Information Systems, Jun 2007, Annecy, France. 16 p
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hal-01151027v1  Conference papers
Herwig WendtNicolas DobigeonJean-Yves TourneretPatrice Abry. Bayesian estimation for the multifractality parameter
IEEE International Conference on Acoustics, Speech, and Signal Processing - ICASSP 2013, May 2013, Vancouver, Canada. pp. 6556-6560
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hal-01511893v1  Conference papers
Sébastien CombrexelleHerwig WendtJean-Yves TourneretPatrice AbryStephen Mclaughlin. Bayesian estimation of the multifractality parameter for images via a closed-form Whittle likelihood
23rd European Signal Processing Conference (EUSIPCO 2015), Aug 2015, Nice, France. pp. 1003-1007
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hal-01447351v1  Conference papers
Sébastien CombrexelleHerwig WendtYoann AltmannJean-Yves TourneretStephen Mclaughlin et al.  Bayesian joint estimation of the multifractality parameter of image patches using gamma Markov Random Field priors
IEEE International Conference on Image Processing (ICIP 2016), Sep 2016, Phoenix, United States. pp. 4468-4472
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hal-01461698v1  Conference papers
Sébastien CombrexelleHerwig WendtJean-Yves TourneretPatrice AbryStephen Mclaughlin. Bayesian multifractal analysis of multi-temporal images using smooth priors
IEEE Workshop on statistical signal processing (SSP 2016), Jun 2016, Palma de Mallorca, Spain. pp. 1-5
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hal-01757351v1  Conference papers
Jordan FreconNelly PustelnikNicolas DobigeonHerwig WendtPatrice Abry. Bayesian-driven criterion to automatically select the regularization parameter in the l1-Potts model
42nd IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2017), Mar 2017, New Orleans, United States. pp. 1
hal-00691916v1  Conference papers
Pierre BorgnatNicolas LarrieuPatrice AbryPhilippe Owezarski. D'etection d'attaques de "D'eni de Services" : ruptures dans les statistiques du trafic
GRETSI 2005 : 20e colloque GRETSI sur le traitement du signal et des images, Sep 2005, Louvain-la-Neuve, Belgique. pp.323-326
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hal-02279354v1  Conference papers
Patrice AbryHerwig WendtGustavo Didier. Detecting and Estimating Multivariate Self-Similar Sources in High-Dimensional Noisy Mixtures
IEEE Workshop on statistical signal processing (SSP 2018), Jun 2018, Freiburg, Germany. pp.688-692
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ensl-00175963v1  Conference papers
Pierre BorgnatNicolas LarrieuPatrice AbryPhilippe Owezarski. Détection d'attaques de « Déni de Services » : ruptures dans les statistiques du trafic
20e Colloque sur le Traitement du Signal et des Images. GRETSI-2005, Association GRETSI, Sep 2005, Louvain-la-Neuve, Belgique
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inria-00111928v1  Conference papers
Pierre BorgnatNicolas LarrieuPhilippe OwezarskiPatrice AbryJulien Aussibal et al.  Détection d'attaques de Dénis de Service par un modèle non gaussien multirésolution
CFIP 2006 - 12ème Colloque Francophone sur l'Ingénierie des Protocoles, Eric Fleury and Farouk Kamoun, Oct 2006, Tozeur, Tunisie. pp.1-12
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hal-01239720v1  Conference papers
Herwig WendtNicolas DobigeonJean-Yves TourneretPatrice Abry. Estimation bayésienne du paramètre de multifractalité
24eme Colloque Groupe de Recherche et d'Etudes du Traitement du Signal et des Images (GRETSI 2013), Sep 2013, Brest, France. pp. 1-4
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hal-01342995v1  Conference papers
Sebastien CombrexelleHerwig WendtJean-Yves TourneretNicolas DobigeonStephen Mc Laughlin et al.  Estimation bayésienne locale du paramètre de multifractalité à l'aide d'un algorithme de Monte Carlo Hamiltonien
25eme Colloque Groupe de Recherche et d'Etudes du Traitement du Signal et des Images (GRETSI 2015), Sep 2015, Lyon, France. pp. 1-5
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hal-01147322v1  Conference papers
Roberto LeonarduzziHerwig WendtStéphane JaffardStéphane G. RouxMaria Torres et al.  Extending multifractal analysis to negative regularity: p-exponents and p-leaders
IEEE International Conference on Acoustics, Speech, and Signal Processing - ICASSP 2014, May 2014, Florence, Italy. pp. 305-309
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hal-01461696v1  Conference papers
Roberto LeonarduzziHugo TouchetteHerwig WendtPatrice AbryStéphane Jaffard. Generalized Legendre transform multifractal formalism for nonconcave spectrum estimation
IEEE Workshop on statistical signal processing (SSP 2016), Jun 2016, Palma de Mallorca, Spain. pp. 1-5
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hal-01445950v1  Conference papers
Stéphane RouxPatrice AbryBéatrice VedelS JaffardH Wendt. Hyperbolic wavelet leaders for anisotropic multifractal texture analysis
IEEE International Conference on Image Processing, Sep 2016, Phoenix, AZ, United States. pp.3558 - 3562, ⟨10.1109/ICIP.2016.7533022⟩
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hal-01447355v1  Conference papers
Stéphane G. RouxPatrice AbryBéatrice VedelStéphane JaffardHerwig Wendt. Hyperbolic wavelet leaders for anisotropic multifractal texture analysis
IEEE International Conference on Image Processing (ICIP 2016), Sep 2016, Phoenix, United States. pp. 3558-3562
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hal-01394661v1  Conference papers
Stéphane G. RouxPatrice AbryHerwig WendtStéphane JaffardBéatrice Vedel. Hyperbolic Wavelet Transform for Historic Photographic Paper Classification Challenge
48th Annual Asilomar Conference on Signals, Systems, and Computers (ASILOMAR 2014), Nov 2014, Pacific Grove, United States. pp. 1-5
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hal-01511880v1  Conference papers
Sébastien CombrexelleHerwig WendtJean-Yves TourneretStephen MclaughlinPatrice Abry. Hyperspectral image analysis using multifractal attributes
7th IEEE Workshop on Hyperspectral Image and SIgnal Processing: Evolution in Remote Sensing (WHISPERS 2015), Jun 2015, Tokyo, Japan. pp. 1-4
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hal-01399871v1  Conference papers
Nelly PustelnikPatrice AbryHerwig WendtNicolas Dobigeon. Inverse problem formulation for regularity estimation in images
International Conference on Image Processing (ICIP 2014), Oct 2014, Paris, France. pp. 6081-6085
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hal-01148354v1  Conference papers
Nelly PustelnikHerwig WendtPatrice Abry. Local regularity for texture segmentation: Combining wavelet leaders and proximal minimization
IEEE International Conference on Acoustics, Speech, and Signal Processing - ICASSP 2013, May 2013, Vancouver, Canada. pp. 5348-5352
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hal-00826839v1  Conference papers
Nelly PustelnikHerwig WendtPatrice Abry. Local regularity for texture segmentation: Combining wavelet leaders and proximal minimization
IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), May 2013, Vancouver, Canada. pp.x+4
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hal-02108099v1  Conference papers
Omar DominguesPhilippe CiuciuDaria La RoccaPatrice AbryHerwig Wendt. Multifractal analysis for cumulant-based epileptic seizure detection in eeg time series
ISBI 2019 - IEEE International Symposium on Biomedical Imaging, Apr 2019, Venise, Italy
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hal-02279400v1  Conference papers
Roberto LeonarduzziPatrice AbryStéphane G. RouxHerwig WendtStéphane Jaffard et al.  Multifractal Characterization for Bivariate Data
26th European Signal and Image Processing Conference (EUSIPCO 2018), Sep 2018, Roma, Italy. pp.1347-1351
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hal-01398865v1  Conference papers
Jordan FreconNelly PustelnikHerwig WendtLaurent CondatPatrice Abry. Multifractal-based texture segmentation using variational procedure
IEEE 12th Image, Video, and Multidimensional Signal Processing Workshop (IVMSP 2016), Jul 2016, Bordeaux, France. pp.1 - 5, ⟨10.1109/IVMSPW.2016.7528187⟩
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hal-01511889v1  Conference papers
Stéphane G. RouxNicolas TremblayPierre BorgnatPatrice AbryHerwig Wendt et al.  Multiscale Anisotropic Texture Unsupervised Clustering for Photographic Paper
7th IEEE International Workshop on Information Forensics and Security (WIFS 2015), Nov 2015, Rome, Italy. pp. 1-6
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hal-02345551v1  Conference papers
Gaetano ValenzaHerwig WendtKen KiyonoJunichiro HayanoEiichi Watanabe et al.  Multiscale Properties of Instantaneous Parasympathetic Activity in Severe Congestive Heart Failure: A Survivor vs Non-Survivor Study
39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2017), Jul 2017, Jeju, South Korea. pp.3761-3764
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hal-01150339v1  Conference papers
Herwig WendtKen KiyonoPatrice AbryJunichiro HayanoEiichi Watanabe et al.  MultiScale Wavelet p-Leader based Heart Rate Variability Analysis for Survival Probability Assessment in CHF Patients
IEEE Engineering in Medicine and Biology Society Conference - EMBC 2014, Aug 2014, Chicago, United States. pp. 2809-2812
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hal-01912795v1  Conference papers
Sébastien CombrexelleHerwig WendtGustavo DidierPatrice Abry. Multivariate Scale-free dynamics: Testing Fractal Connectivity
42nd IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2017), Mar 2017, New Orleans, United States. pp.3984-3988
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ensl-00175418v1  Conference papers
Antoine ScherrerNicolas LarrieuPierre BorgnatPhilippe OwezarskiPatrice Abry. Non Gaussian and Long Memory Statistical Modeling of Internet Traffic
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
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hal-02361748v1  Conference papers
B BonieceGustavo DidierHerwig WendtPatrice Abry. ON MULTIVARIATE NON-GAUSSIAN SCALE INVARIANCE: FRACTIONAL LÉVY PROCESSES AND WAVELET ESTIMATION
European Signal Processing Conference (EUSIPCO), Sep 2019, A Coruna, Spain
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hal-01500525v1  Conference papers
Roberto LeonarduzziJiri SpilkaHerwig WendtStéphane JaffardMaria E. Torres et al.  p-leader based classification of first stage intrapartum fetal HRV
VI Latin American Congress on Biomedical Engineering (CLAIB 2014), Oct 2014, Paraná, Argentina. pp. 504-507
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hal-01511878v1  Conference papers
Roberto LeonarduzziJiri SpilkaJordan FreconHerwig WendtNelly Pustelnik et al.  p-leader Multifractal Analysis and Sparse SVM for Intrapartum Fetal Acidosis Detection
37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2015), Aug 2015, Milano, Italy. pp. 1-4
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ensl-00290724v1  Conference papers
Florent ChatelainPierre BorgnatJean-Yves TourneretPatrice Abry. Parameter estimation for sums of correlated gamma random variables. Application to anomaly detection in Internet Traffic
IEEE Int. Conf. on Acoust., Speech and Signal Proc. ICASSP-08, IEEE, Mar 2008, Las Vegas, United States
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hal-02279362v1  Conference papers
Kirsten R. BasinetAndrew G. KleinPatrice AbryStéphane G. RouxHerwig Wendt et al.  Performance of two multiscale texture algorithms in classifying silver gelatine paper via k-nearest neighbors
IEEE 25th International Conference on Image Processing (ICIP 2018), Oct 2018, Athens, Greece. pp.1028-1032
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hal-01511908v1  Conference papers
Roberto LeonarduzziHerwig WendtStéphane JaffardPatrice Abry. Pitfall in Multifractal Analysis of Negative Regularity
25eme Colloque Groupe de Recherche et d'Etudes du Traitement du Signal et des Images (GRETSI 2015), Sep 2015, Lyon, France. pp. 1-4
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hal-01518066v1  Conference papers
Gaetano ValenzaHerwig WendtKen KiyonoJunihiro HayanoEiichi Watanabe et al.  Point-Process High-Resolution Representations of Heartbeat Dynamics for Multiscale Analysis: a CHF Survivor Prediction Study
37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2015), Aug 2015, Milano, Italy. pp. 1951-1954
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hal-01511891v1  Conference papers
Romain FontugnePatrice AbryKentaro FukudaPierre BorgnatJohan Mazel et al.  Random Projection and Multiscale Wavelet Leader Based Anomaly Detection and Address Identification in Internet Traffic
40th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2015), Apr 2015, Brisbane, Australia. pp. 1-5
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hal-01231739v1  Conference papers
Nelly PustelnikHerwig WendtPatrice Abry. Régularité locale pour l'analyse de texture : le mariage des coefficients dominants et de la minimisation proximale
24eme Colloque Groupe de Recherche et d'Etudes du Traitement du Signal et des Images (GRETSI 2013), Sep 2013, Brest, France. pp. 1-4
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hal-01726417v1  Conference papers
Roberto LeonarduzziPatrice AbryHerwig WendtKen KiyonoYoshiharu Yamamoto et al.  Scattering Transform of Heart Rate Variability for the Prediction of Ischemic Stroke in Patients with Atrial Fibrillation
8th International Workshop Biosignal Interpretation (BSI 2016), Nov 2016, Osaka, Japan. pp. 2-5
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hal-02361738v1  Conference papers
Patrice AbryYannick MalevergneHerwig WendtMarc SenneretLaurent Jaffrès et al.  Shuffling for understanding multifractality, application to asset price time series
European Signal Processing Conference (EUSIPCO), Sep 2019, A Coruna, Spain
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hal-01574216v1  Conference papers
Philippe CiuciuHerwig WendtSébastien CombrexellePatrice Abry. Spatially regularized multifractal analysis for fMRI Data
EMBC’17 - 39th International Conference of the IEEE Engineering in Medicine and Biology Society, Kwang Suk Park, Jul 2017, Jeju, South Korea. pp.4
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hal-01782332v1  Conference papers
Herwig WendtPatrice AbryPhilippe Ciuciu. Spatially regularized wavelet leader scale-free analysis of fMRI data
IEEE International Symposium on Biomedical Imaging, Apr 2018, Washington, DC, United States
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hal-01518069v1  Conference papers
Nicolas TremblayStéphane G. RouxPierre BorgnatPatrice AbryHerwig Wendt et al.  Texture classification of photographic papers: improving spectral clustering using filterbanks on graphs
25eme Colloque Groupe de Recherche et d'Etudes du Traitement du Signal et des Images (GRETSI 2015), Sep 2015, Lyon, France. pp. 1-4
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hal-01511907v1  Conference papers
Jordan FreconNelly PustelnikHerwig WendtPatrice Abry. Variation totale multivariée pour la détection de changement du spectre multifractal
25eme Colloque Groupe de Recherche et d'Etudes du Traitement du Signal et des Images (GRETSI 2015), Sep 2015, Lyon, France. pp. 1