Virtual Reality Réalité Virtuelle Hybrid Approach Signal processing Regression Shared Virtual Reality and Applications 3D Hand Skeleton Tracking Estimation du regard Réalité virtuelle Coordination Dense information 3D eyeball DICOM 3D User Interaction Hybrid method Human Machine Interaction Awareness in Collaboration Systems Activity recognition Plasticité multimodale Head pose estimation Interfaces Utilisateur 3D Biomedical ontologies Semantic web RGB-D Perception 3D User Interfaces 3DUI 3D ultrasound images Gaze estimation Adaptation and reconfiguration Step recognition Imaging biobank 3D User Interfaces Conscience situationnelle Random Forest Camera Relocalization Camera relocalization Computer Graphics Surgical workflow Assisted annotation HCI Multi-stream Learning Transfer Learning Knowledge representation Cooperation and Collaboration Machine learning Arbres de décision Réalité augmentée Single RGB Image Deep forest regression First-person Hand Activity Redistribution Collaborative interaction Awareness SLAM Mixed Reality Collaboration Cognitive and Psychological Issues in Collaboration Multi-stream model Human-Computer Interaction RGB-D camera Champs aléatoires Scene coordinate prediction Imaging biomarker Adaptive Regression Forest First-person hand activity recognition Plasticité 3D morphable model Collaborative Virtual Environments Détection du regard Split function Deep learning Augmented Reality Software engineering Détection de la pupille Machine Learning Image-retrieval Co-manipulation Eye tracking Deep Learning for Visual Perception Classification Ontology reuse and alignment Deformable model 3D Interaction Pose estimation Virtual reality Metric Learning Hand-crafted Features Réalité Mixte Temporal Learning Deep Clus-tering Synthetic data Interaction 3D Medical domain ontology Plasticity Ontology development Redistribution d'IHM Phase recognition Radiation protection Pupil localization Features fusion