82 results  save search


hal-01170037v1  Book sections
Patrice AbryStéphane JaffardRoberto LeonarduzziClothilde MelotHerwig Wendt. Multifractal analysis based on p-exponents and lacunarity exponents
Christoph Bandt et al., Eds. Fractal Geometry and Stochastics V, 70 (Part IV), Springer International Publishing, pp.279-313, 2016, Progress in Probability, 978-3-319-18659-7. ⟨10.1007/978-3-319-18660-3_15⟩
...
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
...
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
...
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
...
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
hal-02055825v1  Book sections
François HildJean-Noël PériéStéphane Roux. Evaluating Damage with Digital Image Correlation: C. Applications to Composite Materials
Nano to Macro Scale for Materials and Structures, Handbook of Damage Mechanics, 2014
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
hal-02346512v1  Journal articles
Roberto LeonarduzziPatrice AbryHerwig WendtHugo TouchetteStéphane Jaffard. A Generalized Multifractal Formalism for the Estimation of Nonconcave Multifractal Spectra
IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2019, 67 (1), pp.110-119. ⟨10.1109/TSP.2018.2879617⟩
hal-01620209v1  Journal articles
Roberto LeonarduzziHerwig WendtPatrice AbryStéphane JaffardClothilde Melot. Finite-Resolution Effects in $p$ -Leader Multifractal Analysis
IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2017, 65 (13), pp.3359 - 3368. ⟨10.1109/TSP.2017.2690391⟩
...
hal-01887965v1  Journal articles
Jordan FreconNelly PustelnikNicolas DobigeonHerwig WendtPatrice Abry. Bayesian selection for the l2-Potts model regularization parameter: 1D piecewise constant signal denoising
IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2017, 65 (19), pp.5215-5224. ⟨10.1109/TSP.2017.2715000⟩
...
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
...
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
...
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