Pierre HELLIER

Publications

Communication dans un congrès (25)

Generative Articulated Neural Fields to multiple identities and poses Guillaume Loranchet,Pierre Hellier,Francois Schnitzler,Adnane Boukhayma,Joao Regateiroet al. NGA 2025 - Next Generation Avatar Workshop, Quentin Avril; Ludovic Hoyet; Franck Multon; Victoria Abrevaya, Mar 2025, Saint-Malo, France. pp.1-5 Communication dans un congrès hal-04978097v1
Implicit Shape Avatar Generalization across Pose and Identity Guillaume Loranchet,Pierre Hellier,Francois Schnitzler,Adnane Boukhayma,Joao Regateiroet al. Eurographics 2025 - 46th Annual Conference of the European Association for Computer Graphics, May 2025, Londres, United Kingdom. pp.1-3, ⟨10.2312/egs.20251049⟩ Communication dans un congrès hal-05095715v1
NIPIG: Neural Implicit Avatar Conditioned on Human Pose, Identity and Gender Guillaume Loranchet,Pierre Hellier,Adnane Boukhayma,João Regateiro,Franck Multon CVMP 2025 - 22nd ACM SIGGRAPH European Conference on Visual Media Production, Dec 2025, Londres, United Kingdom. pp.1-15, ⟨10.1145/3756863.3769702⟩ Communication dans un congrès hal-05308674v1
A Style-Based GAN Encoder for High Fidelity Reconstruction of Images and Videos Xu Yao,Alasdair Newson,Yann Gousseau,Pierre Hellier European Conference on Computer Vision (ECCV), 2022, Tel Aviv, Israel. pp.581-597 Communication dans un congrès hal-04559397v1
A Latent Transformer for Disentangled Face Editing in Images and Videos Xu Yao,Alasdair Newson,Yann Gousseau,Pierre Hellier Internationale Conference on Computer Vision (ICCV), 2021, Virtual, France. pp.13789-13798 Communication dans un congrès hal-04559352v1
High resolution face age editing Xu Yao,Alasdair Newson,Gilles Puy,Yann Gousseau,Pierre Hellier International conference on pattern recognition (ICPR), 2020, Milan (Italie), Italy Communication dans un congrès hal-04559377v1
Split and Match: Example-based Adaptive Patch Sampling for Unsupervised Style Transfer Oriel Frigo,Neus Sabater,Julie Delon,Pierre Hellier IEEE Conference on Computer Vision and Pattern Recognition (CVPR), Jun 2016, Las Vegas, United States Communication dans un congrès hal-01280818v2
Motion driven tonal stabilization Oriel Frigo,Neus Sabater,Julie Delon,Pierre Hellier IEEE International Conference on Image Processing (ICIP), Sep 2015, Québec, Canada. ⟨10.1109/ICIP.2015.7351429⟩ Communication dans un congrès hal-01256874v1
Stabilisation tonale de vidéos Oriel Frigo,Neus Sabater,Julie Delon,Pierre Hellier GRETSI 2015, Sep 2015, Lyon, France Communication dans un congrès hal-01256950v1
MRI-free neuronavigation for transcranial magnetic stimulation in severe depression Benoît Combès,Charles Garraud,Xavier Morandi,Sylvain Prima,Pierre Hellier MICCAI Workshop on Mesh Processing in Medical Image Analysis (MeshMed'2011), Sep 2011, Canada. pp.29-38 Communication dans un congrès inserm-00633573v1
Intraoperative ultrasonography for the correction of brainshift based on the matching of hyperechogenic structures Pierrick Coupé,Pierre Hellier,Xavier Morandi,Christian Barillot IEEE International Symposium on Biomedical Imaging, Apr 2010, Rotterdam, Netherlands. pp.1405 - 1408, ⟨10.1109/ISBI.2010.5490261⟩ Communication dans un congrès inserm-00515405v1
An Anthropomorphic Polyvinyl Alcohol Triple-Modality Brain Phantom based on Colin27 Sean Jy-Shyang Chen,Pierre Hellier,Jean-Yves Gauvrit,Maud Marchal,Xavier Morandiet al. MEDICAL IMAGE COMPUTING AND COMPUTER-ASSISTED INTERVENTION – MICCAI 2010, Sep 2010, Pekin, China. pp.92-100, ⟨10.1007/978-3-642-15745-5_12⟩ Communication dans un congrès inria-00535810v1
Une plateforme logicielle de neurochirurgie assistée par l'image Alexandre Abadie,Romain Carpentier,Pierre Hellier,Pierre Jannin,Jean-Yves Gauvritet al. Congrès de la Société de Neurochirurgie de Langue Française, Dec 2010, Paris, France. ⟨10.1016/j.neuchi.2010.10.019⟩ Communication dans un congrès inria-00537591v1
Evaluation de la précision d'une méthode de recalage automatique échographie 3D intra-opératoire - IRM pré-opératoire en neurochirurgie Pierre-Louis Henaux,Pierre Hellier,Pierre Jannin,Pierrick Coupé,Claire Haegelenet al. Congrès de la Société de Neurochirurgie de Langue Française, Dec 2009, paris, France Communication dans un congrès inria-00537593v1
Bayesian Non Local Means-Based Speckle filtering Pierrick Coupé,Pierre Hellier,Charles Kervrann,Christian Barillot IEEE International Symposium on Biomedical Imaging: From Nano to Macro, May 2008, Paris, France Communication dans un congrès inria-00283477v1
Acoustic shadows detection, application to accurate reconstruction of 3D intraoperative ultrasound Pierre Hellier,Pierrick Coupé,Pierre Meyer,Xavier Morandi,D. Louis Collins IEEE International Symposium on Biomedical Imaging: From Nano to Macro, May 2008, Paris, France Communication dans un congrès inria-00283473v1
Image Guidance in neurosurgical procedures, the &quot;VISAGES&quot; point of view Christian Barillot,Pierrick Coupé,Bernard Gibaud,Pierre Hellier,Pierre Janninet al. 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Apr 2007, Arlington, United States. pp.1056-1059, ⟨10.1109/ISBI.2007.357037⟩ Communication dans un congrès inserm-00152147v1
A PROBABILISTIC OBJECTIVE FUNCTION FOR 3D RIGID REGISTRATION OF INTRAOPERATIVE US AND PREOPERATIVE MR BRAIN IMAGES Pierrick Coupé,Pierre Hellier,Xavier Morandi,Christian Barillot IEEE International Symposium on Biomedical Imaging: From Nano to Macro, IEEE Signal Processing Society (SPS) and the IEEE Engineering in Medicine and Biology Society (EMBS), Apr 2007, Washington DC, USA, United States. pp.1320-1323, ⟨10.1109/ISBI.2007.357103⟩ Communication dans un congrès inria-00147025v1
Restoration of 3D medical images with total variation scheme on wavelet domains (TVW) Arnaud Ogier,Pierre Hellier,Christian Barillot SPIE Medical Imaging: Image Processing, Feb 2006, San Diego, CA, pp.465-473 Communication dans un congrès inria-00001159v1
3D Freehand Ultrasound Reconstruction based on Probe Trajectory Pierrick Coupé,Pierre Hellier,Noura Azzabou,Christian Barillot 8th International Conference on Medical Image Computing and Computer-Assisted Intervention, Sep 2005, Palm Springs, USA, pp.597-604, ⟨10.1007/11566465_74⟩ Communication dans un congrès inria-00131284v1
STREM: a robust multidimensional parametric method to segment MS lesions in MRI. Laure S. Aït-Ali,Sylvain Prima,Pierre Hellier,Béatrice Carsin,Gilles Edanet al. MICCAI 2005, Oct 2005, Palm Springs, United States. pp.409-16, ⟨10.1007/11566465_51⟩ Communication dans un congrès istex inserm-00137568v1
Inter-subject Registration of Functional and Anatomical Data Using SPM Pierre Hellier,John Ashburner,Isabelle Corouge,Christian Barillot,Karl J. Friston Medical Image Computing and Computer-Assisted Intervention (MICCAI), 2002, Japan. pp.590-597, ⟨10.1007/3-540-45787-9_74⟩ Communication dans un congrès istex inserm-00773052v1
Non rigid registration in neuroimaging: from a retrospective evaluation of global approaches to new advances in local and hybrid methods Christian Barillot,Pierre Hellier,Isabelle Corouge IEEE ISBI, 2002, Arlington, United States. pp.469 - 472, ⟨10.1109/ISBI.2002.1029296⟩ Communication dans un congrès inserm-00773072v1
Retrospective Evaluation of Inter-subject Brain registration Pierre Hellier,Christian Barillot,Isabelle Corouge,B. Giraud,Georges Le Goualheret al. 4th Int. Conf. on Medical Image Computing and Computer-Assisted Intervention (MICCAI'01), 2001, Utrecht, The Netherlands, Netherlands. pp.258--265 Communication dans un congrès inria-00615678v1
Non-linear local registration of functional data Isabelle Corouge,Christian Barillot,Pierre Hellier,Pierre Toulouse,Bernard Gibaud Medical Image Computing and Computer-Assisted Intervention (MICCAI), 2001, Netherlands. pp.948-956, ⟨10.1007/3-540-45468-3_113⟩ Communication dans un congrès inserm-00773104v1

Pré-publication, Document de travail (1)

D-Garment: Physics-Conditioned Latent Diffusion for Dynamic Garment Deformations Antoine Dumoulin,Adnane Boukhayma,Laurence Boissieux,Bharath Bhushan Damodaran,Pierre Hellieret al. 2025 Pré-publication, Document de travail hal-05027298v1

Article dans une revue (33)

A Survey on Deep Learning for Skeleton‐Based Human Animation Lucas Mourot,Ludovic Hoyet,François Le Clerc,François Schnitzler,Pierre Hellier Computer Graphics Forum, 2022, 41 (1), pp.122-157. ⟨10.1111/cgf.14426⟩ Article dans une revue hal-03468599v1
UnderPressure: Deep Learning for Foot Contact Detection, Ground Reaction Force Estimation and Footskate Cleanup Lucas Mourot,Ludovic Hoyet,François Le Clerc,Pierre Hellier Computer Graphics Forum, 2022, ⟨10.1111/cgf.14635⟩ Article dans une revue hal-03865772v1
Video Style Transfer by Consistent Adaptive Patch Sampling Oriel Frigo,Neus Sabater,Julie Delon,Pierre Hellier The Visual Computer, 2018, ⟨10.1007/s00371-018-1474-1⟩ Article dans une revue hal-01504771v2
Motion Driven Tonal Stabilization Oriel Frigo,Neus Sabater,Julie Delon,Pierre Hellier IEEE Transactions on Image Processing, 2016, 25 (11), ⟨10.1109/TIP.2016.2601267⟩ Article dans une revue hal-01150558v5
An anthropomorphic polyvinyl alcohol brain phantom based on Colin27 for use in multimodal imaging Sean Jy-Shyang Chen,Pierre Hellier,Maud Marchal,Jean-Yves Gauvrit,Romain Carpentieret al. Medical Physics : The international journal of medical physics research and practice, 2012, 39 (1), pp.554-561. ⟨10.1118/1.3673069⟩ Article dans une revue hal-00766567v1
3D Rigid Registration of Intraoperative Ultrasound and Preoperative MR Brain Images based on Hyperechogenic Structures Pierrick Coupé,Pierre Hellier,Xavier Morandi,Christian Barillot International Journal of Biomedical Imaging, 2011, pp.53131 Article dans une revue hal-00645546v1
Informatique et médecine Pierre Hellier DocSciences, 2010 Article dans une revue inria-00536584v1
Real time ultrasound image denoising Fernanda Palhano Xavier de Fontes,Guillermo Andrade Barroso,Pierrick Coupé,Pierre Hellier Journal of Real-Time Image Processing, 2010, ⟨10.1007/s11554-010-0158-5⟩ Article dans une revue istex inria-00476122v2
Assessment of standard coil positioning in transcranial magnetic stimulation in depression Cecilia Nauczyciel,Pierre Hellier,Xavier Morandi,Sophie Blestel,Dominique Drapieret al. Psychiatry Research, 2010, 186 (2-3), pp.232-238. ⟨10.1016/j.psychres.2010.06.012⟩ Article dans une revue istex inria-00535787v1
An automatic geometrical and statistical method to detect acoustic shadows in intraoperative ultrasound brain images Pierre Hellier,Pierrick Coupé,Xavier Morandi,D. Louis Collins Medical Image Analysis, 2010, 14 (2), pp.195-204. ⟨10.1016/j.media.2009.10.007⟩ Article dans une revue inria-00432724v1
Comparison of piece-wise linear, linear, and nonlinear atlas-to-patient warping techniques: Analysis of the labeling of subcortical nuclei for functional neurosurgical applications M. Chakravarty,Abbas F. Sadikot,Jürgen Germann,Pierre Hellier,Gilles Bertrandet al. Human Brain Mapping, 2009, 30 (11), pp.3574-3595. ⟨10.1002/hbm.20780⟩ Article dans une revue inria-00536372v1
Nonlocal means-based speckle filtering for ultrasound images. Pierrick Coupé,Pierre Hellier,Charles Kervrann,Christian Barillot IEEE Transactions on Image Processing, 2009, 18 (10), pp.2221-9. ⟨10.1109/TIP.2009.2024064⟩ Article dans une revue inserm-00428524v2
Evaluation of 14 nonlinear deformation algorithms applied to human brain MRI registration. Arno Klein,Jesper Andersson,Babak A. Ardekani,John Ashburner,Brian Avantset al. NeuroImage, 2009, 46 (3), pp.786-802. ⟨10.1016/j.neuroimage.2008.12.037⟩ Article dans une revue inserm-00360790v2
TMS and neuronavigation in treatment of depression: a view into the future Cecilia Nauczyciel,Laure Guibert,Pierre Hellier,Dominique Drapier,Nathalie Le Garzicet al. L'Encéphale, 2008, 34 (6), pp.625-8 Article dans une revue inria-00536376v1
Accelerating 3D Non-Rigid Registration using Graphics Hardware Nicolas Courty,Pierre Hellier International Journal of Image and Graphics, 2008, 8 (1), pp.1-18 Article dans une revue inria-00218224v1
3D Wavelet Sub-Bands Mixing for Image Denoising Pierrick Coupé,Pierre Hellier,Sylvain Prima,Charles Kervrann,Christian Barillot International Journal of Biomedical Imaging, 2008, 2008 (Article ID 590183), pp.590183. ⟨10.1155/2008/590183⟩ Article dans une revue inria-00332001v1
An optimized blockwise nonlocal means denoising filter for 3-D magnetic resonance images. Pierrick Coupé,Pierre Yger,Sylvain Prima,Pierre Hellier,Charles Kervrannet al. IEEE Transactions on Medical Imaging, 2008, 27 (4), pp.425-41. ⟨10.1109/TMI.2007.906087⟩ Article dans une revue inserm-00169658v1
Neuronavigation pour la stimulation magnétique transcranienne Pierre Hellier,Cecilia Nauczyciel,Christian Blonz Interstices, 2008 Article dans une revue hal-01350377v1
Probe Trajectory Interpolation for 3D Reconstruction of Freehand Ultrasound Pierrick Coupé,Pierre Hellier,Xavier Morandi,Christian Barillot Medical Image Analysis, 2007 Article dans une revue inria-00154571v1
A low dimensional fluid motion estimator Anne Cuzol,Pierre Hellier,Etienne Mémin International Journal of Computer Vision, 2007, 75 (3), pp.329-349. ⟨10.1007/s11263-007-0037-0⟩ Article dans une revue inserm-00140892v1
A Novel Temporal Calibration Method for 3D Ultrasound François Rousseau,Pierre Hellier,Christian Barillot IEEE Transactions on Medical Imaging, 2006 Article dans une revue inria-00001215v1
Quantitative evaluation of three calibration methods for 3-D freehand ultrasound. François Rousseau,Pierre Hellier,Marloes Mj Letteboer,Wiro J. Niessen,Christian Barillot IEEE Transactions on Medical Imaging, 2006, 25 (11), pp.1492-501. ⟨10.1109/TMI.2006.882134⟩ Article dans une revue inserm-00140890v1
A selection of papers from MICCAI 2004: the marriage of data and prior information. David R. Haynor,Christian Barillot,Pierre Hellier Academic Radiology, 2005, 12 (10), pp.1229-31. ⟨10.1016/j.acra.2005.06.016⟩ Article dans une revue istex inserm-00136461v1
Confhusius: A robust and fully automatic calibration method for 3D freehand ultrasound François Rousseau,Pierre Hellier,Christian Barillot Medical Image Analysis, 2005, 9 (1), pp.25-38 Article dans une revue inserm-00136520v1
Medical Image Computing and Computer-Assisted Intervention: Editorial Christian Barillot,David R. Haynor,Pierre Hellier Medical Image Analysis, 2005, 9 (5), pp.411-412 Article dans une revue inserm-00136525v1
A novel parametric method for non-rigid image registration. Anne Cuzol,Pierre Hellier,Etienne Mémin Information processing in medical imaging : proceedings of the .. conference., 2005, 19, pp.456-67 Article dans une revue inserm-00137476v1
A hierarchical parametric algorithm for deformable multimodal image registration Pierre Hellier,Christian Barillot Computer Methods and Programs in Biomedicine, 2004, 75 (2), pp.107-115. ⟨10.1016/j.cmpb.2004.01.002⟩ Article dans une revue istex inria-00536377v1
Interindividual functional mapping: a nonlinear local approach. Isabelle Corouge,Pierre Hellier,Bernard Gibaud,Christian Barillot NeuroImage, 2003, 19 (4), pp.1337-48. ⟨10.1016/S1053-8119(03)00158-7⟩ Article dans une revue istex inserm-00770972v1
Robust multiscale deformable registration of 3D ultrasound images I. Pratikakis,Christian Barillot,Pierre Hellier,Etienne Mémin International Journal of Image and Graphics, 2003, 3 (4), pp.547-566 Article dans une revue inria-00536384v1
Retrospective evaluation of intersubject brain registration Pierre Hellier,Christian Barillot,Isabelle Corouge,Bernard Gibaud,G. Le Goualheret al. IEEE Transactions on Medical Imaging, 2003, 22 (9), pp.1120 - 1130. ⟨10.1109/TMI.2003.816961⟩ Article dans une revue inria-00536383v1
Coupling dense and landmark-based approaches for non rigid registration Pierre Hellier,Christian Barillot IEEE Transactions on Medical Imaging, 2003, 22 (2), pp.217 - 227. ⟨10.1109/TMI.2002.808365⟩ Article dans une revue inria-00536381v1
Hierarchical estimation of a dense deformation field for 3-D robust registration Pierre Hellier,Christian Barillot,Etienne Mémin,Patrick Pérez IEEE Transactions on Medical Imaging, 2001, 20 (5), pp.388 - 402. ⟨10.1109/42.925292⟩ Article dans une revue inria-00536391v1
Segmentation of brain 3D MR images using level sets and dense registration Caroline Baillard,Pierre Hellier,Christian Barillot Medical Image Analysis, 2001, 5 (3), pp.185-194. ⟨10.1016/S1361-8415(01)00039-1⟩ Article dans une revue istex inria-00536389v1

HDR (1)

Image processing methods for 3D intraoperative ultrasound Pierre Hellier Modeling and Simulation. Université Rennes 1, 2010 HDR tel-00536133v1

Rapport (5)

État de l'art des méthodes de correction des déformations cérébrales per-opératoires Pierrick Coupé,Pierre Hellier,Christian Barillot [Rapport de recherche] PI 1724, 2005, pp.51 Rapport (rapport de recherche) inria-00000100v1
État de l'art des méthodes de correction des déformations cérébrales per-opératoires Pierrick Coupé,Pierre Hellier,Christian Barillot [Rapport de recherche] RR-5589, INRIA. 2005, pp.51 Rapport (rapport de recherche) inria-00070418v1
A Local Approach for Inter-individual Functional Registration Isabelle Corouge,Pierre Hellier,Bernard Gibaud,Christian Barillot [Research Report] RR-4415, INRIA. 2002 Rapport (rapport de recherche) inria-00072173v1
Coupling Dense and Landmark-Based Approaches for Non Rigid Registration Pierre Hellier,Christian Barillot [Research Report] RR-4076, INRIA. 2000 Rapport (rapport de recherche) inria-00072557v1
Estimation robuste 3D d'un champ de déformation pour le recalage non-linéaire inter-sujet d'images cérébrales Pierre Hellier,Christian Barillot,Etienne Mémin,Patrick Pérez [Rapport de recherche] RR-3812, INRIA. 1999 Rapport (rapport de recherche) inria-00072846v1

Ouvrages (2)

Medical Image Computing and Computer-Assisted Intervention (Editorial) Pierre Hellier,David R. Haynor,Christian Barillot P. Hellier, D.R. Haynor, C. Barillot. Wiley, 10, pp.197, 2005 Ouvrages inria-00536247v1
Proceedings of Medical Image Computing and Computer-Assisted Intervention - MICCAI 2004 Christian Barillot,David R. Haynor,Pierre Hellier Springer, pp.2044, 2004, ⟨10.1007/b100265⟩ Ouvrages inria-00536234v1

Chapitre d'ouvrage (2)

From Global to Local Approaches for Non-Rigid Registration Isabelle Corouge,Pierre Hellier,Christian Barillot C. T. Leondes. Medical Imaging Systems Technology: Methods in General Anatomy World Scientific Publishing, World Scientific Publishing, pp.0, 2005 Chapitre d'ouvrage inserm-00137134v1
Inter-subject non-rigid registration: an overview with classification and the Romeo algorithm Pierre Hellier J. Suri, D. Wilson, S. Laxminarayan. Handbook of medical image analysis, volume III: segmentation and registration methods, Kluwer, pp.273-338, 2004 Chapitre d'ouvrage inria-00536240v1

Thèse (1)

Recalage non rigide en imagerie cérébrale : méthodes et validation Pierre Hellier Modélisation et simulation. Université Rennes 1, 2000. Français. ⟨NNT : ⟩ Thèse tel-00536029v1