LIMOS - Annuaire

SAMIR - Chafik

Toutes les publications (54)

Date/Type	Titre/URL/journal	Domaines

2024 COUV	Anis Fradi, Chafik Samir Learning and Regression on the Grassmannian	Statistiques
2023 COUV	Anis Fradi, Chafik Samir, José Braga A Shrinkage Method for Learning, Registering and Clustering Shapes of Curves	Statistiques
2023 COMM	Anis Fradi, Chafik Samir, José Braga Learning and inferring on Cochlear Shapes of Juvenile and Adult Fossil Hominins International conference on artificIAl Intelligence and applied MAthematics for History and Archaeology - 2023	Statistiques
2023 COMM	Anis Fradi, Chafik Samir Learning and inferring on Cochlear Shapes of Juvenile and Adult Fossil Hominins International conference on artificIAl Intelligence and applied MAthematics for History and Archaeology - 2023
2023 COMM	Anis Fradi, Chafik Samir A New Framework for Classifying Probability Density Functions ECML - 2023	Statistiques
2023 COUV	Anis Fradi, Chafik Samir A New Framework for Classifying Probability Density Functions	Statistiques
2023 ART	Tien-Tam Tran, Anis Fradi, Chafik Samir Learning, inference, and prediction on probability density functions with constrained gaussian processes Information Sciences - 2023	Statistiques
2023 ART	Chafik Samir, Ines Adouani Bézier Splines Interpolation on Stiefel and Grassmann Manifolds Journal of Computational and Applied Mathematics - 2023	Maths
2023 ART	Ines Adouani, Chafik Samir Numerical algorithms for Spline Interpolation on Space of Probability Density Functions Journal of Computational and Applied Mathematics - 2023	Maths
2022 COMM	Roxane Jouseau, Sébastien Salva, Chafik Samir On Studying the Effect of Data Quality on Classification Performances Intelligent Data Engineering and Automated Learning - {IDEAL} 2022 - 2022	Statistiques
2022 COMM	Roxane Jouseau, Chafik Samir, Sébastien Salva Data quality in the context of classification tasks 38èmes journées de la conférence BDA « Gestion de Données – Principes, Technologies et Applications - 2022	Informatique/Apprentissage
2022 ART	Tam Tien Tran, Yan Feunteun, Chafik Samir, José Braga A scalable Matérn Gaussian process for learning spatial curves distributions Information Sciences - 2022	Informatique/Intelligence artificielle
2022 COMM	Ines Adouani, Chafik Samir An Optimization Method for Accurate Nonparametric Regressions on Stiefel Manifolds Machine Learning, Optimization, and Data Science - 2022	Informatique/Intelligence artificielle
2022 ART	Anis Fradi, Chafik Samir, José Braga, Shantanu Joshi, Jean-Michel Loubes Nonparametric Bayesian Regression and Classification on Manifolds, With Applications to 3D Cochlear Shapes IEEE Transactions on Image Processing - 2022	Statistiques
2021 COUV	Anis Fradi, Ines Adouani, Chafik Samir Bayesian Inference on Local Distributions of Functions and Multidimensional Curves with Spherical HMC Sampling	Statistiques
2021 OUV	Philippe Lacomme, Gérard Fleury, Matthieu Gondran, Chafik Samir Découverte du Machine Learning - Les outils de l'apprentissage automatique	Informatique/Intelligence artificielle
2021 ART	Anis Fradi, Y. Feunteun, Chafik Samir, M. Bakloul, François Bachoc, Jean-Michel Loubes Bayesian Regression and Classification Using Gaussian Process Priors Indexed by Probability Density Functions Information Sciences - 2021	Maths
2021 ART	Chafik Samir, Wen Huang Coordinate descent optimization for one-to-one correspondence and supervised classification of 3D shapes Applied Mathematics and Computation - 2021	Maths
2020 ART	Anis Fradi, Chafik Samir, François Bachoc A scalable approximate Bayesian inference for high-dimensional Gaussian processes Communications in Statistics - Theory and Methods - 2020	Statistiques
2020 ART	Anis Fradi, Chafik Samir Bayesian cluster analysis for registration and clustering homogeneous subgroups in multidimensional functional data Communications in Statistics - Theory and Methods - 2020	Statistiques
2020 ART	Ines Adouani, Chafik Samir A Constructive Approximation of Interpolating Bézier Curves on Riemannian Symmetric Spaces Journal of Optimization Theory and Applications - 2020	Maths
2019 COMM	Chafik Samir, Ines Adouani Bézier curves and C2 interpolation in Riemannian Symmetric Spaces 4th International Conference on Geometric Science of Information - 2019	Maths
2019 ART	I. Conforto, Chafik Samir, F. Chausse, A. A Goldstein, B. Pereira, E. Coudeyre Comparison of psychometric properties between the Labin, a new electronic dynamometer, and the Jamar: Preliminary results in healthy subjects Hand Surgery and Rehabilitation - 2019	Statistiques
2019 ART	J. Braga, Chafik Samir, L. Risser, J. Dumoncel, D. Descouens, J. Thackeray, P. Balaresque, A. Oettlé, Jean-Michel Loubes, A. Fradi Cochlear shape reveals that the human organ of hearing is sex-typed from birth Scientific Reports - 2019	Statistiques
2019 ART	Chafik Samir, Ines Adouani C1 interpolating Bézier path on Riemannian manifolds, with applications to 3D shape space Applied Mathematics and Computation - 2019	Maths
2019 ART	José Braga, Veronika Zimmer, Jean Dumoncel, Chafik Samir, Frikkie de Beer, Clément Zanolli, Deborah Pinto, F. James Rohlf, Frederick Grine Efficacy of diffeomorphic surface matching and 3D geometric morphometrics for taxonomic discrimination of Early Pleistocene hominin mandibular molars Journal of Human Evolution - 2019	Maths
2018 COMM	A. Elkhoumri, Chafik Samir, J. Laasiri A new Manifold Regression Framework for Classifying High-dimensional Data ISIVC - 2018	Statistiques
2018 ART	O. M. Essid, Chafik Samir, Laga Hamid Automatic Detection and Classification of Manufacturing Defects in Metal Boxes PLoS ONE - 2018	Informatique/Intelligence artificielle
2018 COMM	Anis Fradi, Chafik Samir, Anne-Franccoise Yao Manifold-Based Inference for a Supervised Gaussian Process Classifier ICASSP 2018 - 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) - 2018	Informatique/Intelligence artificielle
2018 COMM	Anis Fradi, Chafik Samir, Anne-Franccoise Yao Manifold-based inference for a supervised Gaussian process classifier ICASSP 2018 - 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) - 2018	Statistiques
2018 COMM	Thomas Deregnaucourt, Chafik Samir, Anne-Françoise Yao Inférence bayésienne pour l'estimation de déformations larges par champs gaussien : application au recalage d'images multi-modales(Bayesian inference for estimation of large deformations by Gaussian random fields: application to multimodal image registration) Actes de la Conférence Nationale d'Intelligence Artificielle et Rencontres des Jeunes Chercheurs en Intelligence Artificielle (CNIA+RJCIA 2018) - 2018	Maths
2018 ART	Chafik Samir, A. Elkhoumri, J. Laasiri A Geometrically Constrained Embedding for An Extrinsic Gaussian Process Applied and Numerical Harmonic Analysis - 2018	Informatique/Intelligence artificielle
2018 COMM	Papa Mbaye, Anne-Françoise Yao, Chafik Samir Méthode non paramétrique pour l'analyse et la classification des données fonctionnelles(Non-parametric method for analysis and classification of functional data) Actes de la Conférence Nationale d'Intelligence Artificielle et Rencontres des Jeunes Chercheurs en Intelligence Artificielle (CNIA+RJCIA 2018) - 2018	Maths
2017 COMM	Chafik Samir A Statistical Framework for the Cross-sectional Geometric Variability of Object Shapes and Functional Dynamics ISI World Statistics Congress - 2017	Informatique/Imagerie médicale
2017 COMM	Anne de La Foye, Anne-Françoise Yao, Marie-Claire Not, Alyssa Imbert, Chafik Samir Application d'une régression PLS fonctionnelle : recherche de liens entre deux ensembles de variables omiques 49.Journées de Statistique. JDS 2017 - 2017	Maths
2016 ART	Sebastian Kurtek, Qian Xie, Chafik Samir, Michel Canis Statistical model for simulation of deformable elastic endometrial tissue shapes Neurocomputing - 2016	Statistiques
2016 COMM	Chafik Samir, Sebastian Kurtek, Anuj Srivastava, Noe Borges An elastic functional data analysis framework for preoperative evaluation of patients with Rheumatoid Arthritis IEEE Winter Conference on Applications of Computer Vision - 2016	Informatique/Vision par ordinateur et reconnaissance de formes
2016 COMM	Chafik Samir, Amir Yavariabdi, Constance Hordonneau Curves-Driven Smooth Deformation Field for Multimodal Image Registration Medical Image Understanding and Analysis - 2016
2016 COMM	Chafik Samir, Sebastian Kurtek, Justin Strait, Shantanu H. Joshi A Statistical Framework for Elastic Shape Analysis of Spatio-Temporal Evolutions of Planar Closed Curves 2016 IEEE Conference on Computer Vision and Pattern Recognition Workshops - 2016	Informatique/Vision par ordinateur et reconnaissance de formes
2016 COMM	Chafik Samir, Thomas Deregnaucourt, Anne-Françoise Yao A Regression Model for Registering Multimodal Images Medical Image Understanding and Analysis - 2016	Informatique/Vision par ordinateur et reconnaissance de formes
2015 ART	Amir Yavariabdi, Adrien Bartoli, Chafik Samir, Maxime Artigues, Michel Canis Mapping and characterizing endometrial implants by registering 2D transvaginal ultrasound to 3D pelvic magnetic resonance images Computerized Medical Imaging and Graphics - 2015	Sciences de l'ingenieur
2015 COMM	Chafik Samir, Samir Khoualed, A. Sarbinowski, Constance Hordonneau A new curves-based method for adaptive multimodal registration International Conference on Image Processing Theory - 2015
2015 COMM	Amir Yavariabdi, Chafik Samir, Constance Hordonneau Curves-Driven Smooth Deformation Field for Multimodal TVUS-MR Image Registration Medical Image Understanding and Analysis - MIUA 2015. 19th Annual Conference - 2015	Maths
2015 COMM	Antoine Arnould, Pierre-Yves Gousenbourger, Chafik Samir, Pierre-Antoine Absil, Michel Canis Fitting Smooth Paths on Riemannian Manifolds: Endometrial Surface Reconstruction and Preoperative MRI-Based Navigation Geometric Science of Information - 2015	Informatique/Vision par ordinateur et reconnaissance de formes
2014 ART	Chafik Samir, Sebastian Kurtek, Anuj Srivastava, Michel Canis Elastic Shape Analysis of Cylindrical Surfaces for 3D/2D Registration in Endometrial Tissue Characterization IEEE Transactions on Medical Imaging - 2014	Informatique/Vision par ordinateur et reconnaissance de formes
2014 COMM	Sebastian Kurtek, Chafik Samir, Lemlih Ouchchane Statistical Shape Model for Simulation of Realistic Endometrial Tissue ICPRAM 2014 - Proceedings of the 3rd International Conference on Pattern Recognition Applications and Methods - 2014	Maths
2014 COMM	Pierre-Yves Gousenbourger, Chafik Samir, Pierre-Antoine Absil Piecewise-Bézier C1 Interpolation on Riemannian Manifolds with Application to 2D Shape Morphing IEEE ICPR - 2014	Informatique/Vision par ordinateur et reconnaissance de formes
2014 COMM	Samir Khoualed, Thierry Chateau, Umberto Castellani, Chafik Samir An augmented representation of activity in video using semantic information IEEE ICIP - 2014
2013 ART	Colin Cartade, Christian Mercat, Rémy Malgouyres, Chafik Samir Mesh Parameterization with Generalized Discrete Conformal Maps Journal of Mathematical Imaging and Vision - 2013	Maths
2012 ART	Chafik Samir, P.-A. Absil, Anuj Srivastava, Eric Klassen A Gradient-Descent Method for Curve Fitting on Riemannian Manifolds Foundations of Computational Mathematics - 2012	Maths
2011 COMM	Colin Cartade, Rémy Malgouyres, Christian Mercat, Chafik Samir Simple and flexible mesh parameterization method 14th International Workshop on Combinatorial Image Analysis - 2011	Informatique/Traitement des images
2011 COMM	Colin Cartade, Rémy Malgouyres, Christian Mercat, Chafik Samir Smooth 2D Coordinate Systems on Discrete Surfaces 14th International Workshop on Combinatorial Image Analysis - 2011	Informatique/Traitement des images
2009 ART	Chafik Samir, A. Srivastava, S. H. Joshi, M. Daoudi Elastic Shape Models for Face Analysis Using Curvilinear Coordinates Journal of Mathematical Imaging and Vision - 2009	Informatique/Vision par ordinateur et reconnaissance de formes
2006 ART	Chafik Samir, A. Srivastava, M. Daoudi Three-Dimensional Face Recognition Using Shapes of Facial Curves IEEE Transactions on Pattern Analysis and Machine Intelligence - 2006	Informatique/Intelligence artificielle

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SAMIR - Chafik