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authIdHal_s : barbara-pascal
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Joint estimation of local variance and local regularity for texture segmentation. Application to multiphase flow characterization.

Barbara Pascal , Nelly Pustelnik , Patrice Abry , Marion Serres , Valérie Vidal et al.
International Conference on Image Processing (ICIP) 2018, Oct 2018, Athens, Greece
Conference papers hal-01818082v2
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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
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Automated data-driven selection of the hyperparameters for Total-Variation based texture segmentation

Barbara Pascal , Samuel Vaiter , Nelly Pustelnik , Patrice Abry
Journal of Mathematical Imaging and Vision, 2021, 63, pp.923-952. ⟨10.1007/s10851-021-01035-1⟩
Journal articles hal-03044181v1
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CREDIBILITY INTERVAL DESIGN FOR COVID19 REPRODUCTION NUMBER FROM NONSMOOTH LANGEVIN-TYPE MONTE CARLO SAMPLING

Hugo Artigas , Barbara Pascal , Gersende Fort , Patrice Abry , Nelly Pustelnik et al.
30th European Signal Processing Conference (EUSIPCO),, Aug 2022, Belgrade, Serbia
Conference papers hal-03371837v3
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Estimation et intervalles de crédibilité pour le taux de reproduction de la Covid19 paréchantillonnage Monte Carlo Langevin proximal

Patrice Abry , Gersende Fort , Barbara Pascal , Nelly Pustelnik
Colloque Francophone de Traitement du Signal et des Images (GRETSI), Sep 2022, Nancy, France
Conference papers hal-03611891v2
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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
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Segmentation d'images texturées en grande dimension. Application à l'analyse d'écoulements multiphasiques

Barbara Pascal , Thomas Busser , Nelly Pustelnik , Patrice Abry , Valérie Vidal et al.
GRETSI 2019 XXVIIème Colloque francophone de traitement du signal et des images, Aug 2019, Lille, France
Conference papers hal-02424793v1

Parameter-free and fast nonlinear piecewise filtering. Application to experimental physics

Barbara Pascal , Nelly Pustelnik , Patrice Abry , Jean-Christophe Géminard , Valérie Vidal et al.
Annals Telecom., 2020, 75, pp.655. ⟨10.1007/s12243-020-00806-y⟩
Journal articles hal-02886915v1
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Hyperparameter selection for Discrete Mumford-Shah

Charles-Gérard Lucas , Barbara Pascal , Nelly Pustelnik , Patrice Abry
Signal, Image and Video Processing, 2022
Journal articles hal-03356059v2
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Algorithmes proximaux rapides déroulés pour l'analyse d'images fractales homogènes par morceaux

Hoang Trieu Vy Le , Barbara Pascal , Nelly Pustelnik , Marion Foare , Patrice Abry et al.
GRETSI, Sep 2022, Nancy, France
Conference papers hal-03621545v1
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Scale-free Texture Segmentation: Expert Feature-based versus Deep Learning strategies

Barbara Pascal , Vincent Mauduit , Nelly Pustelnik , Patrice Abry
28th European Signal Processing Conference, Jan 2021, Amsterdam, Netherlands. ⟨10.23919/Eusipco47968.2020.9287829⟩
Conference papers hal-03058780v1
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Ecoulement gaz-liquide dans un milieu poreux confiné : caractérisation par analyse d'images

Thomas Busser , Barbara Pascal , Nelly Pustelnik , Patrice Abry , Marion Serres et al.
22e Rencontre du Non-Linéaire, Mar 2019, Paris, France. pp.3-8
Conference papers hal-02364232v1
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Compared performance of Covid19 reproduction number estimators based on realistic synthetic data

Juliana Du , Barbara Pascal , Patrice Abry
2023
Preprints, Working Papers, ... hal-04032614v2
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Estimation régularisée d'attributs fractals par minimisation convexe pour la segmentation de textures : formulations variationnelles conjointes, algorithmes proximaux rapides et sélection non supervisée des paramètres de régularisation; Applications à l'étude du frottement solide et de la microfluidique des écoulements multiphasiques

Barbara Pascal
Analyse de données, Statistiques et Probabilités [physics.data-an]. Université de Lyon, 2020. Français. ⟨NNT : 2020LYSEN042⟩
Theses tel-02971612v1
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Covid19 Reproduction Number: Credibility Intervals by Blockwise Proximal Monte Carlo Samplers

Gersende Fort , Barbara Pascal , Patrice Abry , Nelly Pustelnik
IEEE Transactions on Signal Processing, In press
Journal articles hal-03611079v3