selected publications

• academic article

  • Basis Restricted Elastic Shape Analysis on the Space of Unregistered Surfaces.  International Journal of Computer Vision.  2024
  • Foreword to the special section on 3D object retrieval 2023 symposium (3DOR2023).  Computers & Graphics.  122:103865-103865. 2023
  • Computer Vision in Human Analysis: From Face and Body to Clothes.  Sensors.  23:5378-5378. 2023
  • Generating Multiple 4D Expression Transitions by Learning Face Landmark Trajectories.  IEEE Transactions on Affective Computing.  15:566-578. 2023
  • Interaction Transformer for Human Reaction Generation.  IEEE Transactions on Multimedia.  25:8842-8854. 2023
  • Guest Editorial : Learning with Manifolds in Computer Vision.  Image and Vision Computing.  129:104599-104599. 2022
  • Automatic Estimation of Self-Reported Pain by Trajectory Analysis in the Manifold of Fixed Rank Positive Semi-Definite Matrices.  IEEE Transactions on Affective Computing.  13:1813-1826. 2022
  • Fall Detection of Elderly People Using the Manifold of Positive Semidefinite Matrices.  Journal of Imaging.  7:109-109. 2021
  • Spontaneous Expression Detection from 3D Dynamic Sequences by Analyzing Trajectories on Grassmann Manifolds.  IEEE Transactions on Affective Computing.  9:271-284. 2016
  • A Grassmann framework for 4D facial shape analysis.  Pattern Recognition.  57:21-30. 2016
  • 3D Human Action Recognition by Shape Analysis of Motion Trajectories on Riemannian Manifold.  HAL (Le Centre pour la Communication Scientifique Directe).  2015
  • Gauge Invariant Framework for Shape Analysis of Surfaces.  IEEE Transactions on Pattern Analysis and Machine Intelligence.  38:46-59. 2015
  • Combining face averageness and symmetry for 3D-based gender classification.  Pattern Recognition.  48:746-758. 2014
  • 3-D Human Action Recognition by Shape Analysis of Motion Trajectories on Riemannian Manifold.  IEEE Transactions on Cybernetics.  45:1340-1352. 2014
  • Accurate 3D action recognition using learning on the Grassmann manifold.  Pattern Recognition.  48:556-567. 2014
  • 4-D Facial Expression Recognition by Learning Geometric Deformations.  IEEE Transactions on Cybernetics.  44:2443-2457. 2014
  • 4D Facial Expression Recognition by Learning Geometric Deformations.  HAL (Le Centre pour la Communication Scientifique Directe).  2014
  • 3D human motion analysis framework for shape similarity and retrieval.  Image and Vision Computing.  32:131-154. 2014
  • A parts-based approach for automatic 3D-shape categorization using belief functions.  HAL (Le Centre pour la Communication Scientifique Directe).  2013
  • Sélection de caractéristiques géométriques pour la reconnaissance faciale 3D.  .  2013
  • Sélection de caractéristiques géométriques pour la reconnaissance faciale 3D.  Traitement du signal.  29:383-407. 2012
  • A comparison of methods for non-rigid 3D shape retrieval.  Pattern Recognition.  46:449-461. 2012
  • Boosting 3-D-Geometric Features for Efficient Face Recognition and Gender Classification.  IEEE Transactions on Information Forensics and Security.  7:1766-1779. 2012
  • Three-dimensional object retrieval based on vector quantization of invariant descriptors.  Journal of Electronic Imaging.  21:023011-023011. 2012
  • 3D facial expression recognition using SIFT descriptors of automatically detected keypoints.  The Visual Computer.  27:1021-1036. 2011
  • Learning Boundary Edges for 3D‐Mesh Segmentation.  Computer Graphics Forum.  30:2170-2182. 2011
  • Analyse locale de la forme 3D pour la reconnaissance d'expressions faciales.  .  2011
  • Shape analysis of local facial patches for 3D facial expression recognition.  Pattern Recognition.  44:1581-1589. 2011
  • A New 3D-Matching Method of Nonrigid and Partially Similar Models Using Curve Analysis.  IEEE Transactions on Pattern Analysis and Machine Intelligence.  33:852-858. 2010
  • A comparative study of existing metrics for 3D-mesh segmentation evaluation.  The Visual Computer.  26:1451-1466. 2010
  • A 3-D Search engine based on Fourier series.  HAL (Le Centre pour la Communication Scientifique Directe).  2010
  • A 3-D Search engine based on Fourier series.  Computer Vision and Image Understanding.  114:1-7. 2009
  • An experimental illustration of 3D facial shape analysis under facial expressions.  Annals of Telecommunications.  64:369-379. 2009
  • Partial 3D Shape Retrieval by Reeb Pattern Unfolding.  Computer Graphics Forum.  28:41-55. 2009
  • An Intrinsic Framework for Analysis of Facial Surfaces.  International Journal of Computer Vision.  82:80-95. 2008
  • Elastic Shape Models for Face Analysis Using Curvilinear Coordinates.  Journal of Mathematical Imaging and Vision.  33:253-265. 2008
  • The mixture of K-Optimal-Spanning-Trees based probability approximation: Application to skin detection.  Image and Vision Computing.  26:1574-1590. 2008
  • Enhancing 3D mesh topological skeletons with discrete contour constrictions.  The Visual Computer.  24:155-172. 2007
  • 3D Object Processing: Compression, Indexing and Watermarking.  Journal of Electronic Imaging.  18:019901-019901. 2007
  • A Bayesian 3-D Search Engine Using Adaptive Views Clustering.  IEEE Transactions on Multimedia.  9:78-88. 2006

• blog posting

  • Different effects of social intention on movement kinematics when interacting with a human or virtual agent.  Research Square (Research Square). 2023

• book

  • 3D Face Modeling, Analysis and Recognition 2013
  • Eurographics Workshop on 3D Object Retrieval 2010 2010

• chapter

  • ScanTalk: 3D Talking Heads from Unregistered Scans.  Lecture notes in computer science. 19-36. 2024
  • Avatar Reaction to Multimodal Human Behavior.  Lecture notes in computer science. 494-505. 2024
  • Metric Learning on Complex Projective Spaces.  Lecture notes in computer science. 116-127. 2022
  • Exploring the Magnitude of Human Sexual Dimorphism in 3D Face Gender Classification.  Lecture notes in computer science. 697-710. 2015
  • Positive/Negative Emotion Detection from RGB-D Upper Body Images.  Lecture notes in computer science. 109-120. 2015
  • Chapitre 18 - Reconnaissance et indexation 3D.  HAL (Le Centre pour la Communication Scientifique Directe). 2013
  • A Dense Deformation Field for Facial Expression Analysis in Dynamic Sequences of 3D Scans.  Lecture notes in computer science. 148-159. 2013
  • Space-Time Pose Representation for 3D Human Action Recognition.  Lecture notes in computer science. 456-464. 2013
  • 3D-Mesh Models: View-Based Indexing and Structural Analysis.  Springer eBooks. 298-307. 2007
  • Maximum Entropy Models for Skin Detection.  Lecture notes in computer science. 180-193. 2003

• conference paper

  • Fusion of Physiological and Behavioural Signals on SPD Manifolds with Application to Stress and Pain Detection.  2022 IEEE International Conference on Systems, Man, and Cybernetics (SMC). 2949-2955. 2022
  • Sparse to Dense Dynamic 3D Facial Expression Generation.  2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR). 20353-20362. 2022
  • A Riemannian Framework for Analysis of Human Body Surface.  2022 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV). 2763-2772. 2022
  • Magnifying subtle facial motions for 4D Expression Recognition.  . 2252-2257. 2016
  • Detection of Abnormal Gait from Skeleton Data.  . 131-137. 2016
  • Analyzing trajectories on Grassmann manifold for early emotion detection from depth videos.  . 1-6. 2015
  • Human-object interaction recognition by learning the distances between the object and the skeleton joints.  . 1-6. 2015
  • Grassmannian Representation of Motion Depth for 3D Human Gesture and Action Recognition.  . 3499-3504. 2014
  • A DYNAMIC GEOMETRY-BASED APPROACH FOR 4D FACIAL EXPRESSIONS RECOGNITION.  HAL (Le Centre pour la Communication Scientifique Directe). 2013
  • 3D-model retrieval using bag-of-features based on closed curves.  HAL (Le Centre pour la Communication Scientifique Directe). 2013
  • Extremal human curves: A new human body shape and pose descriptor.  . 1-6. 2013
  • Gender and 3D facial symmetry: What's the relationship?.  . 1-6. 2013
  • 3D Dynamic Expression Recognition Based on a Novel Deformation Vector Field and Random Forest.  HAL (Le Centre pour la Communication Scientifique Directe). 2012
  • Indexed heat curves for 3D-model retrieval.  HAL (Le Centre pour la Communication Scientifique Directe). 2012
  • Kinematic skeleton extraction based on motion boundaries for 3D dynamic meshes.  HAL (Le Centre pour la Communication Scientifique Directe). 2012
  • SHREC'12 Track: 3D mesh segmentation.  HAL (Le Centre pour la Communication Scientifique Directe). 2012
  • Geometric based 3D facial gender classification.  . 1-5. 2012
  • Which 3D geometric facial features give up your identity?.  . 119-124. 2012
  • Quelles caractéristiques géométriques faciales 3D donnent votre identité ?.  HAL (Le Centre pour la Communication Scientifique Directe). 2012
  • Proceedings of the 2011 joint ACM workshop on Human gesture and behavior understanding.  ACM Multimedia. 2011
  • Non-rigid 3D shape classification using bag-of-feature techniques.  . 1-6. 2011
  • SHREC'11 track: 3D face models retrieval.  . 89-95. 2011
  • SHREC'11 track: shape retrieval on non-rigid 3D watertight meshes.  . 79-88. 2011
  • Selecting 3D Curves on the Nasal Surface using AdaBoost for Person Authentication.  HAL (Le Centre pour la Communication Scientifique Directe). 2011
  • Deformable Shape Retrieval using Bag-of-Feature techniques.  . 2011
  • Deformable shape retrieval using bag-of-feature techniques.  Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 78640P-78640P. 2010
  • Elastic radial curves to model 3D facial deformations.  . 75-80. 2010
  • Local visual patch for 3d shape retrieval.  . 3-8. 2010
  • An Open Platform for 3D Face Recognition Algorithms.  . 2010
  • A subjective experiment for 3D-mesh segmentation evaluation.  . 356-360. 2010
  • Multi patches 3D facial representation for person authentication using AdaBoost.  . 1-4. 2010
  • 3D-Shape Retrieval Using Curves and HMM.  . 3147-3150. 2010
  • A Set of Selected SIFT Features for 3D Facial Expression Recognition.  . 2010
  • Local 3D Shape Analysis for Facial Expression Recognition.  . 2010
  • Person independent 3D facial expression recognition by a selected ensemble of SIFT descriptors.  Eurographics. 47-54. 2010
  • Sélection de courbes de la surface nasale pour l'authentification de personnes en utilisant Adaboost.  HAL (Le Centre pour la Communication Scientifique Directe). 2010
  • Pose and Expression-Invariant 3D Face Recognition using Elastic Radial Curves.  . 90.1-90.11. 2010
  • Fast and efficient 3D face recognition using wavelet networks.  . 4153-4156. 2009
  • Skin and non-skin probability approximation based on discriminative tree distribution.  . 2377-2380. 2009
  • Stereo matching based on orthogonal Gaussian-Hermite moments.  Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 74961Q-74961Q. 2009
  • Fast and precise kinematic skeleton extraction of 3D dynamic meshes.  Proceedings - International Conference on Pattern Recognition/Proceedings/International Conference on Pattern Recognition. 1-4. 2008
  • SHape REtrieval contest 2008: 3D face scans.  IEEE International Conference on Shape Modeling and Applications. 225-226. 2008
  • Three-dimensional face recognition using elastic deformations of facial surfaces.  . 97-100. 2008
  • Reeb chart unfolding based 3D shape signatures.  HAL (Le Centre pour la Communication Scientifique Directe). 2007
  • 3D-model retrieval for Mobiles.  HAL (Le Centre pour la Communication Scientifique Directe). 2007
  • 3D Mesh Skeleton Extraction Using Topological and Geometrical Analyses.  HAL (Le Centre pour la Communication Scientifique Directe). 2006
  • On 3D retrieval from photos.  HAL (Le Centre pour la Communication Scientifique Directe). 2006
  • On 3D retrieval from photos.  HAL (Le Centre pour la Communication Scientifique Directe). 2006
  • On 3D retrieval from photos.  HAL (Le Centre pour la Communication Scientifique Directe). 2006
  • On 3D retrieval from photos.  HAL (Le Centre pour la Communication Scientifique Directe). 2006
  • On 3D retrieval from photos.  HAL (Le Centre pour la Communication Scientifique Directe). 2006
  • On 3D retrieval from photos.  HAL (Le Centre pour la Communication Scientifique Directe). 2006
  • Automatic 3D Face Recognition Using Topological Techniques.  . 450-453. 2005
  • A Bayesian framework for 3D models retrieval based on characteristic views.  Proceedings. 2nd International Symposium on 3D Data Processing, Visualization and Transmission, 2004. 3DPVT 2004.. 139-146. 2004
  • A Bayesian approach for 3D models retrieval based on characteristic views.  Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004.. 898-901 Vol.3. 2004
  • A practical approach for 3D model indexing by combining local and global invariants.  . 644-647. 2003
  • Indexing and retrieval VRML models.  HAL (Le Centre pour la Communication Scientifique Directe). 2002
  • Indexing and retrieval VRML models.  HAL (Le Centre pour la Communication Scientifique Directe). 2002
  • <title>Indexing and retrieval VRML models</title>.  Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 95-106. 2001
  • 3D-models recognition from a 2D sketch.  HAL (Le Centre pour la Communication Scientifique Directe). 1998

• document

  • 3D Face Surface Analysis and Recognition Based on Facial Curves.  . 77-118. 2013
  • 3D Indexing and Retrieval.  . 87-138. 2008

• edited book

  • 3D Face Modeling, Analysis and Recognition 2013