Julien Lefèvre

41 papers A* 1B 2Journal 17Unranked 20

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	DPF CoRR Maxime Dieudonné, Guillaume Auzias, Julien Lefèvre
2024	—	`conf`	Scale-Controlled Sulcal Depth Estimation. ISBI Maxime Dieudonné, Guillaume Auzias, Julien Lefèvre
2023	J	`jnl`	Perturbation of Fiedler vector: interest for graph measures and shape analysis. CoRR Julien Lefèvre, Justine Fraize, David Germanaud
2022	B	`conf`	Comparing Vector Fields Across Surfaces: Interest for Characterizing the Orientations of Cortical Folds. ICIP Amine Bohi, Guillaume Auzias, Camille Noûs, Julien Lefèvre
2022	—	`conf`	How to Integrate Environmental Challenges in Computing Curricula? SIGCSE (1) Anne-Laure Ligozat, Kevin Marquet, Aurélie Bugeau, Julien Lefèvre, Pierre Boulet, Sylvain Bouveret, Philippe Marquet, Olivier Ridoux, Olivier Michel
2021	J	`jnl`	Comparing vector fields across surfaces: interest for characterizing the orientations of cortical folds. CoRR Amine Bohi, Guillaume Auzias, Julien Lefèvre
2021	—	`conf`	Perturbation of Fiedler Vector: Interest for Graph Measures and Shape Analysis. GSI (2) Julien Lefèvre, Justine Fraize, David Germanaud
2021	J	`jnl`	Surface Regularity via the Estimation of Fractional Brownian Motion Index. IEEE Trans. Image Process. Hamed Rabiei, Olivier Coulon, Julien Lefèvre, Frédéric J. P. Richard
2021	J	`jnl`	Unraveling the hidden environmental impacts of AI solutions for environment. CoRR Anne-Laure Ligozat, Julien Lefèvre, Aurélie Bugeau, Jacques Combaz
2020	J	`jnl`	Group-level cortical surface parcellation with sulcal pits labeling. Medical Image Anal. Irene Kaltenmark, Christine Deruelle, Lucile Brun, Julien Lefèvre, Olivier Coulon, Guillaume Auzias
2019	—	`conf`	Global Perturbation of Initial Geometry in a Biomechanical Model of Cortical Morphogenesis. EMBC Amine Bohi, Xiaoyu Wang, Mariam Al Harrach, Mickaël Dinomais, François Rousseau, Julien Lefèvre
2019	J	`jnl`	Global Perturbation of Initial Geometry in a Biomechanical Model of Cortical Morphogenesis. CoRR Amine Bohi, Xiaoyu Wang, Mariam Al Harrach, Mickaël Dinomais, François Rousseau, Julien Lefèvre
2019	—	`conf`	On early brain folding patterns using biomechanical growth modeling. EMBC Xiaoyu Wang, Amine Bohi, Mariam Al Harrach, Mickaël Dinomais, Julien Lefèvre, François Rousseau
2019	J	`jnl`	The dynamics of cortical folding waves and prematurity-related deviations revealed by spatial and spectral analysis of gyrification. NeuroImage Jessica Dubois, Julien Lefèvre, Hugo Angleys, François Leroy, Clara Fischer, Jessica Lebenberg, Ghislaine Dehaene-Lambertz, Cristina Borradori-Tolsa, François Lazeyras, Lucie Hertz-Pannier, Jean-François Mangin, Petra S. Hüppi, David Germanaud
2018	—	`conf`	Sparse description of the cortical surface pediatric development: A sulcal pits study. ISBI Irene Kaltenmark, Lucile Brun, Guillaume Auzias, Julien Lefèvre, Christine Deruelle, Olivier Coulon
2017	J	`jnl`	Local Spectral Analysis of the Cerebral Cortex: New Gyrification Indices. IEEE Trans. Medical Imaging Hamed Rabiei, Frédéric J. P. Richard, Olivier Coulon, Julien Lefèvre
2017	—	`book`	Quelques méthodes et modèles pour l'étude de la morphogenèse cérébrale. Julien Lefèvre
2016	J	`jnl`	An Exact Formula for Calculating Inverse Radial Lens Distortions. Sensors Pierre Drap, Julien Lefèvre
2016	—	`conf`	Exploring the successive waves of cortical folding in the developing brain using MRI and spectral analysis of gyrification. ISBI Jessica Dubois, David Germanaud, Hugo Angleys, François Leroy, Clara Fischer, Jessica Lebenberg, François Lazeyras, Ghislaine Dehaene-Lambertz, Lucie Hertz-Pannier, Jean-François Mangin, Petra S. Hüppi, Julien Lefèvre
2015	—	`conf`	Model-driven parameterization of fetal cortical surfaces. ISBI Guillaume Auzias, François De Guio, Antonietta Pepe, François Rousseau, Jean-François Mangin, Nadine Girard, Julien Lefèvre, Olivier Coulon
2015	—	`conf`	Quasi-isometric length parameterization of cortical sulci: Application to handedness and the central sulcus morphology. ISBI Olivier Coulon, Julien Lefèvre, Stefan Klöppel, Hartwig R. Siebner, Jean-François Mangin
2015	—	`conf`	Spectral clustering based parcellation of FETAL brain MRI. ISBI Antonietta Pepe, Guillaume Auzias, François De Guio, François Rousseau, David Germanaud, Jean-François Mangin, Nadine Girard, Olivier Coulon, Julien Lefèvre
2015	—	`conf`	Spherical Parameterization for Genus Zero Surfaces Using Laplace-Beltrami Eigenfunctions. GSI Julien Lefèvre, Guillaume Auzias
2014	B	`conf`	Brain Lobes Revealed by Spectral Clustering. ICPR Julien Lefèvre, Guillaume Auzias, David Germanaud
2014	J	`jnl`	Simplified gyral pattern in severe developmental microcephalies? New insights from allometric modeling for spatial and spectral analysis of gyrification. NeuroImage David Germanaud, Julien Lefèvre, Clara Fischer, M. Bintner, Aurore Curie, V. des Portes, Stephan Eliez, Monique Elmaleh-Bergès, D. Lamblin, S. Passemard, Grégory Operto, Marie Schaer, A. Verloes, Roberto Toro, Jean-François Mangin, Lucie Hertz-Pannier
2013	J	`jnl`	Fiedler Vectors and Elongation of Graphs: A Threshold Phenomenon on a Particular Class of Trees CoRR Julien Lefèvre
2013	—	`conf`	Learning from examples to automatically cluster pigmented skin lesions. ISBI Yanal Wazaefi, Sébastien Paris, Julien Lefèvre, Caroline Gaudy, Jean-Jacques Grob, Bernard Fertil
2013	J	`jnl`	Model-Driven Harmonic Parameterization of the Cortical Surface: HIP-HOP. IEEE Trans. Medical Imaging Guillaume Auzias, Julien Lefèvre, Arnaud Le Troter, Clara Fischer, Matthieu Perrot, Jean Régis, Olivier Coulon
2013	—	`conf`	Surface Smoothing: A Way Back in Early Brain Morphogenesis. MICCAI (1) Julien Lefèvre, Victor Intwali, Lucie Hertz-Pannier, Petra S. Hüppi, Jean-François Mangin, Jessica Dubois, David Germanaud
2012	—	`conf`	Fast surface-based measurements using first eigenfunction of the Laplace-Beltrami Operator: Interest for sulcal description. ISBI Julien Lefèvre, David Germanaud, Clara Fischer, Roberto Toro, Denis Rivière, Olivier Coulon
2012	J	`jnl`	Larger is twistier: Spectral analysis of gyrification (SPANGY) applied to adult brain size polymorphism. NeuroImage David Germanaud, Julien Lefèvre, Roberto Toro, Clara Fischer, Jessica Dubois, Lucie Hertz-Pannier, Jean-François Mangin
2011	J	`jnl`	Feature detection and tracking in optical flow on non-flat manifolds. Pattern Recognit. Lett. Sheraz Khan, Julien Lefèvre, Habib Ammari, Sylvain Baillet
2011	—	`conf`	Model-Driven Harmonic Parameterization of the Cortical Surface. MICCAI (2) Guillaume Auzias, Julien Lefèvre, Arnaud Le Troter, Clara Fischer, Matthieu Perrot, Jean Régis, Olivier Coulon
2010	J	`jnl`	A Reaction-Diffusion Model of Human Brain Development. PLoS Comput. Biol. Julien Lefèvre, Jean-François Mangin
2010	—	`conf`	A reaction-diffusion model of the human brain development. ISBI Julien Lefèvre, Jean-François Mangin
2009	—	`conf`	Identification of Growth Seeds in the Neonate Brain through Surfacic Helmholtz Decomposition. IPMI Julien Lefèvre, François Leroy, Sheraz Khan, Jessica Dubois, Petra S. Huppi, Sylvain Baillet, Jean-François Mangin
2008	—	`conf`	Cortical flow: Investigating the spatiotemporal dynamics of the brain. ISBI Julien Lefèvre, Sylvain Baillet
2008	J	`jnl`	Optical Flow and Advection on 2-Riemannian Manifolds: A Common Framework. IEEE Trans. Pattern Anal. Mach. Intell. Julien Lefèvre, Sylvain Baillet
2007	—	`conf`	Imaging Brain Activation Streams from Optical Flow Computation on 2-Riemannian Manifolds. IPMI Julien Lefèvre, Guillaume Obozinski, Sylvain Baillet
2005	A*	`conf`	A Multi-Objective Multi-Modal Optimization Approach for Mining Stable Spatio-Temporal Patterns. IJCAI Michèle Sebag, Nicolas Tarrisson, Olivier Teytaud, Julien Lefèvre, Sylvain Baillet
2005	—	`conf`	Multi-objective Multi-modal Optimization for Mining Spatio-temporal Patterns. CAP Nicolas Tarrisson, Michèle Sebag, Olivier Teytaud, Julien Lefèvre, Sylvain Baillet