Christian Desrosiers

École de Technologie Supérieure — Canada

Computer Science · Physical Sciences

36h-index6.2kcitations299works1.82yr avg
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Research Topics

Advanced Neural Network Applications(60), Medical Image Segmentation Techniques(48), Domain Adaptation and Few-Shot Learning(46), Advanced Neuroimaging Techniques and Applications(37), Radiomics and Machine Learning in Medical Imaging(27)

Publications299 total

Susceptibility Distortion Correction of Diffusion MRI with a single Phase-Encoding Direction
Lecture notes in computer science·2026
Imaging coupled filtering: A unified multi-channel framework for multimodal medical image registration and fusion
Signal Processing·2025
Revisiting the Learning Objectives of Vision-Language Reward Models
arXiv (Cornell University)·2025Open Access
Revisiting the Learning Objectives of Vision-Language Reward Models
ArXiv.org·2025Open Access
NERVE: Neighbourhood & Entropy-guided Random-walk for training free open-Vocabulary sEgmentation
arXiv (Cornell University)·2025Open Access
TRUST: Test-Time Refinement using Uncertainty-Guided SSM Traverses
arXiv (Cornell University)·2025Open Access
Reflect: Rectified Flows for Efficient Brain Anomaly Correction Transport
Lecture notes in computer science·2025
Purge-Gate: Backpropagation-Free Test-Time Adaptation for Point Clouds Classification via Token Purging
arXiv (Cornell University)·2025Open Access
Domain adaptation techniques for natural and medical image classification
Information Sciences·2025Open Access
Susceptibility Distortion Correction of Diffusion MRI with a single Phase-Encoding Direction
arXiv (Cornell University)·2025Open Access
MAD-AD: Masked Diffusion for Unsupervised Brain Anomaly Detection
Lecture notes in computer science·2025· 4 cited
CTA: Cross-Task Alignment for Better Test Time Training
arXiv (Cornell University)·2025Open Access
Prompt Learning With Bounding Box Constraints for Medical Image Segmentation
IEEE Transactions on Biomedical Engineering·2025
Spectral Informed Mamba for Robust Point Cloud Processing
2025· 1 cited
Spectral State Space Model for Rotation-Invariant Visual Representation Learning
2025· 1 cited
Correcting Deviations from Normality: A Reformulated Diffusion Model for Multi-Class Unsupervised Anomaly Detection
2025· 1 cited
Supervised and unsupervised learning for classifying changes in optical time domain reflectometer traces
Journal of Optical Communications and Networking·2025
Test-Time Adaptation of Vision-Language Models for Open-Vocabulary Semantic Segmentation
arXiv (Cornell University)·2025Open Access
SMART-PC: Skeletal Model Adaptation for Robust Test-Time Training in Point Clouds
arXiv (Cornell University)·2025Open Access
DART$^3$: Leveraging Distance for Test Time Adaptation in Person Re-Identification
arXiv (Cornell University)·2025Open Access
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Frequent Co-authors

Ahmad Chaddad(18), José Dolz(11), Ismail Ben Ayed(9), Matthew Toews(9), Lama Hassan(6), Tamim Niazi(6), Camel Tanougast(5), George Karypis(4), Jizong Peng(4), Marco Pedersoli(4), Bassam Abdulkarim(4), Hervé Lombaert(4), Yuanfeng Zhou(4), Hoel Kervadec(3), Karthik Gopinath(3), Xia Ning(2), Éric Granger(2), Vladimir Fonov(2), Arnab Kumar Mondal(2), Paul Daniel(2)