Hiring: (4) PhD, (2) MSc, (1) Postdoc
Several topics in Medical Image Analysis:
➤ Shape Analysis for Anatomical Reconstruction
➤ Geometry / Graph / Image / Learning-based algorithms
➤ Geometry / Graph / Image / Learning-based algorithms
![]() Spectral Graph Theory |
![]() Shape Analysis |
![]() Geometric Learning |
![]() Medical Image Analysis |
![]() Riemannian Geometry |
![]() Cardiac |
![]() Neuro |
![]() Diffusion Imaging |
Prompt learning with bounding box constraints for medical image segmentation.
In IEEE Transactions on Biomedical Engineering (TBME), 2025.
Neighbor-Aware Calibration of Segmentation Networks with Penalty-Based Constraints.
In Medical Image Analysis (MedIA), 2025.
GeoLS: an Intensity-based, Geodesic Soft Labeling for Image Segmentation.
In Melba, 2024.
Anatomically-aware Uncertainty for Semi-supervised Image Segmentation.
In Medical Image Analysis (MedIA), 2023.
[Highlight]
Active Learning for Medical Image Segmentation with Stochastic Batches.
In Medical Image Analysis (MedIA), 2023.
Learning Joint Surface Reconstruction and Segmentation, from Brain Images to Cortical Surface Parcellation.
In Medical Image Analysis (MedIA), 2023.
Source-free Domain Adaptation for Image Segmentation.
In Medical Image Analysis (MedIA), 2022.
Attention-based Dynamic Subspace Learners for Medical Image Analysis.
In IEEE Journal of Biomedical and Health Informatics (JBHI), 2022.
Little W-Net: State-of-the-Art Retinal Vessel Segmentation with Minimalistic Models.
In Nature Scientific Reports, 2022.
Manifold-aware Synthesis of High-resolution Diffusion from Structural Imaging.
In Frontiers in Neuroimaging, 2022.
Real-time simulation of viscoelastic tissue behavior with physics-guided deep learning.
In Computerized Medical Imaging and Graphics (CMIG), 2022.
Realistic Image Normalization for Multi-Domain Segmentation.
In Medical Image Analysis (MedIA), 2021.
Constrained Domain Adaptation for Image Segmentation.
In IEEE Transactions on Medical Imaging (TMI), 2021.
[Highlight]
Learnable Pooling in Graph Convolutional Networks for Brain Surface Analysis.
In IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI), 2020.
Non-uniform Label Smoothing for Diabetic Retinopathy Grading from Retinal Fundus Images with Deep Neural Networks.
In TVST, 2020.
[Highlight]
Graph Convolutions on Spectral Embeddings for Cortical Surface Parcellation.
In Medical Image Analysis (MedIA), 2019.
HyperDense-Net: A hyper-densely connected CNN for multi-modal image segmentation.
In IEEE Transactions on Medical Imaging (TMI), 2018.
Spectral Shape Analysis of Human Torsos: Application to the Evaluation of Scoliosis Surgery Outcome.
In IEEE Journal of Biomedical and Health Informatics (JBHI), 2017.
Cortical Folding of the Preterm Brain: A Longitudinal Analysis of Extremely Preterm Born Neonates using Spectral Matching.
In Brain and Behavior, 2016.
Statistical Shape Analysis of Subcortical Structures using Spectral Matching.
In Computerized Medical Imaging and Graphics (CMIG), 2016.
[Highlight]
Spectral Log-Demons - Diffeomorphic Image Registration with Very Large Deformations.
In International Journal of Computer Vision (IJCV), 107 (3), 2014.
FOCUSR: Feature Oriented Correspondence using Spectral Regularization - A Method for Precise Surface Matching.
In IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI), 35 (9), 2013.
FQRNT Etudiant Etoile
Acceptance Rate: <30%
Oral Presentation
ToothForge: Automatic Dental Shape Generation using Synchronized Spectral Embeddings.
In IPMI, 2025.
Acceptance Rate: <30%
TRUST: Test-Time Refinement using Uncertainty-Guided SSM Traverses.
In NeurIPS, 2025.
Acceptance Rate: <30%
Oral Presentation
Variational Visible Layers: A Practical Framework for Uncertainty Estimation.
In MICCAI, 2025.
Oral Presentation
Reinforcing the generalizability of spinal cord multiple sclerosis lesion segmentation models.
In ESMRMB, 2025.
Investigations on the mitigation of 'noisy labels' for the automatic segmentation.
In ECTRIMS, 2025.
Acceptance Rate: <30%
Spectral State Space Model for Rotation-Invariant Visual Representation Learning.
In CVPR, 2025.
Acceptance Rate: <30%
Sparse Bayesian Networks: Efficient Uncertainty Quantification in Medical Image Analysis.
In MICCAI, 2024.
Sparse Partial Bayesian Networks: Efficient Uncertainty Quantification in Medical Image Analysis.
In WIML@NeurIPS, 2024.
Automating MedSAM by Learning Prompts with Weak Few-Shot Supervision.
In MICCAI MedAGI, 2024.
Acceptance Rate: <30%
Trust your neighbours: Penalty-based constraints for model calibration.
In MICCAI, 2023.
Oral Presentation
GeoLS: Geodesic Label Smoothing for Image Segmentation.
In MIDL, 2023.
TAAL: Test-time Augmentation for Active Learning in Medical Image Segmentation.
In MICCAI DALI, 2022.
Acceptance Rate: <30%
Leveraging Labeling Representations in Uncertainty-based Semi-supervised Segmentation.
In MICCAI, 2022.
Acceptance Rate: <30%
Test-Time Adaptation with Shape Moments for Image Segmentation.
In MICCAI, 2022.
Acceptance Rate: <30%
Oral Presentation
3D Shape Representation via Spectral Coordinates on Medial Manifolds.
In CVPR, 2022.
Attention-based Dynamic Subspace Learners.
In Medical Imaging with Deep Learning (MIDL), 2022.
Source-Free Domain Adaptation for Image Segmentation.
In Medical Imaging with Deep Learning (MIDL), 2022.
Acceptance Rate: <30%
Oral Presentation
SegRecon: Learning Joint Brain Surface Reconstruction and Segmentation from Images.
In MICCAI, 2021.
Acceptance Rate: <30%
Oral Presentation
Source-Relaxed Domain Adaptation for Image Segmentation.
In MICCAI, 2020.
Acceptance Rate: <30%
Oral Presentation
Cost-Sensitive Regularization for Diabetic Retinopathy Grading from Eye Fundus Images.
In MICCAI, 2020.
Oral Presentation
Manifold-Aware CycleGAN for High-Resolution Structural-to-DTI Synthesis.
In MICCAI-CDMRI, 2020.
Oral Presentation
Oral Presentation
Adversarial Normalization for Multi Domain Image Segmentation.
In ISBI, 2020.
Oral Presentation
Spectral Graph Transformer Networks for Brain Surface Parcellation.
In ISBI, 2020.
Acceptance Rate: <30%
Constrained Domain Adaptation for Segmentation.
In MICCAI, 2019.
Acceptance Rate: <30%
Oral Presentation
Adaptive Graph Convolution Pooling for Brain Surface Analysis.
In IPMI, 2019.
Cortical Parcellation via Spectral Graph Convolutions.
In MIDL, 2019.
Brain Tumor Segmentation using Topological Loss in Convolutional Networks.
In MIDL, 2019.
HyperDense-Net: A hyper-densely connected CNN for multi-modal image segmentation.
In MIDL, 2019.
Acceptance Rate: 21%
Oral Presentation
Graph Convolutions on Spectral Embeddings: Learning of Cortical Surface Data.
In MED-NeurIPS/NIPS, 2018.
Spectral Learning of Surface Data: Ideas from Medical Imaging.
In MED-NeurIPS/NIPS, 2017.
Acceptance Rate: <30%
Longitudinal Analysis of the Preterm Cortex using Multi-Modal Spectral Matching.
In Medical Image Computing and Computer Assisted Intervention (MICCAI), 2016.
Oral Presentation
Oral Presentation
Deep Spectral-Based Shape Features for Alzheimer's Disease Classification.
In MICCAI SESAMI, 2016.
Oral Presentation
Longitudinal Scoliotic Trunk Analysis via Spectral Representation and Statistical Analysis.
In MICCAI SESAMI, 2016.
Acceptance Rate: <30%
[Highlight]
[video]
Spectral Forests: Learning of Surface Data, Application to Cortical Parcellation.
In Medical Image Computing and Computer Assisted Intervention (MICCAI), 2015.
Acceptance Rate: ~25%
[Highlight]
Brain Transfer: Spectral Analysis of Cortical Surfaces and Functional Maps.
In Information Processing and Medical Imaging (IPMI), 2015.
Brain Transfer for the Analysis of Cortical Data.
In Society for Neuroscience (SfN), 2015.
Oral Presentation
Tensor Spectral Matching of Diffusion Weighted Images.
In MICCAI SAMI, 2015.
Oral Presentation
Myocardial Infarct Localization using Neighborhood Approximation Forests.
In MICCAI STACOM, 2015.
Oral Presentation
Propagation of Myocardial Fibre Architecture Uncertainty on Electromechanical Model Parameter Estimation: A Case Study.
In Functional Imaging and Modeling of the Heart (FIMH), 2015.
Oral Presentation
Classification of Alzheimer's Disease using Discriminant Manifolds of Hippocampus Shapes.
In ICML Workshop in Medical Imaging (ICML-ML-Medim), 2015.
Acceptance Rate: <30%
[Highlight]
Laplacian Forests: Semantic Image Segmentation by Guided Bagging.
In Medical Computing and Computer Assisted Intervention (MICCAI), 2014.
Acceptance Rate: <30%
Multi-Atlas Spectral PatchMatch: Application to Cardiac Image Segmentation.
In Medical Computing and Computer Assisted Intervention (MICCAI), 2014.
Oral Presentation
Prefrontal Cortical Folding of the Preterm Brain: A Longitudinal Analysis of Preterm-born Neonates.
In MICCAI STIA, 2014.
Oral Presentation
Groupwise Shape Analysis of the Hippocampus using Spectral Matching.
In SPIE Medical Imaging, 2014.
Acceptance Rate: 32%
Joint Statistics on Cardiac Shape and Fiber Architecture.
In Medical Computing and Computer Assisted Intervention (MICCAI), 2013.
Applying a 4D [11C]Raclopride Template to Automated Binding Potential Estimation in HRRT Brain PET.
In Nuclear Science Symposium & Medical Imaging Conference (NSS/MIC), 2013.
Acceptance Rate: 32%
Atlas Construction for Dynamic (4D) PET using Diffeomorphic Transformations.
In Medical Image Computing and Computer Assisted Intervention (MICCAI), 2013.
Acceptance Rate: 32%
Cardiac Fiber Inpainting using Maurer-Cartan Forms.
In Medical Image Computing and Computer Assisted Intervention (MICCAI), 2013.
Acceptance Rate: ~25%
Oral Presentation
Atlases of Cardiac Fiber Differential Structure.
In Functional Imaging and Modeling of the Heart (FIMH), 2013.
Oral Presentation
Acceptance Rate: 25%
Spectral Demons - Image Registration via Global Spectral Correspondence.
In European Conference in Computer Vision (ECCV), 2012.
Simultaneous Image Denoising and Registration using Graph Cuts.
In Information Science, Signal Processing and Applications (ISSPA), 2012.
Oral Presentation
Variability of the Human Cardiac Laminar Structure.
In MICCAI STACOM, 2011.
Statistical Atlas of Human Cardiac Fibers: Comparison with Abnormal Hearts.
In MICCAI STACOM, 2011.
Acceptance Rate: 28%
Fast Brain Matching with Spectral Correspondence.
In Information Processing and Medical Imaging (IPMI), 2011.
Oral Presentation
Oral Presentation
Human Statistical Atlas of Cardiac Fiber Architecture from DT-MRI.
In International Society for Magnetic Resonance in Medicine (ISMRM), 2011.
Fast 4D segmentation of large datasets using graph cuts.
In SPIE Medical Imaging, 2011.
Geodesic Thin Plate Splines for Image Segmentation.
In IEEE International Conference on Pattern Recognition (ICPR), 2010.
Spatio-Temporal Segmentation of the Heartin 4D MRI Images using Graph Cuts with Motion Cues.
In Intenational Symposium in Biomedical Imaging (ISBI), 2010.
Acceptance Rate: 44%
Oral Presentation
Landmark-based Non-rigid Registration via Graph Cuts.
In International Conference on Image Analysis and Recognition (ICIAR), 2007.
Acceptance Rate: 19%
A Multilevel Banded Graph Cuts Method for Fast Image Segmentation.
In IEEE International Conference in Computer Vision (ICCV), 2005.
Canada's Gov General Gold Medal
Learning with Uncertainty in Medical Image Segmentation.
Ph.D. Thesis, Ecole de Technologie Superieure, 2024.
Domain Adaptation with Missing Data.
Ph.D. Thesis, Ecole de Technologie Superieure, 2023.
Best Thesis Award
Best Thesis Award
Manifold-aware Synthesis of High-resolution Diffusion from Structural Imaging.
Master's Thesis, Ecole de Technologie Superieure, 2021.
Realistic Image Normalization for Multi-Domain Segmentation.
Master's Thesis, Ecole de Technologie Superieure, 2021.
Best Thesis Award
Fusion of Multimodal Cardiac Image Sequences.
Thesis Proposal, Ecole Polytechnique, 2007.
Proceedings of Medical Imaging with Deep Learning: MIDL 2020.
PMLR, 2020.
Compendium of Medical Imaging with Deep Learning: MIDL 2020, Short Paper Tracks.
arXiv Compendium, 2020.
Proceedings of the MICCAI Workshop on Shape in Medical Imaging.
Springer, Lecture Notes on Computer Science, volume 12474, 2020.
Proceedings of the MICCAI Workshop on Shape in Medical Imaging.
Springer, Lecture Notes on Computer Science, volume 11167, 2018.
Proceedings of the First MICCAI Workshop on Spectral and Shape Analysis in Medical Imaging.
Springer, Lecture Notes on Computer Science, volume 10126, 2016.
Proceedings of the First ICML Workshop on Machine Learning Meets Medical Imaging.
Springer, Lecture Notes on Computer Science, volume 9487, 2015.