G. Bertrand, M. Couprie, J. Cousty, and L. Najman, Ligne de partage des eaux dans les espaces discrets, Morphologie mathématique : approches déterministes, pp.123-149, 2008.
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L. Najman, G. Bertrand, M. Couprie, and J. Cousty, Discrete region merging and watersheds, Acta Universitatis Upsaliensis, 2008.
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J. Cousty, L. Najman, and M. Couprie, Segmentation cardiaque spatio-temporelle, Morphologie mathématique : estimation, choix et mises en oeuvre, pp.193-198, 2010.
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G. Bertrand, M. Couprie, J. Cousty, and L. Najman, Watersheds in discrete spaces, Mathematical morphology : from theory to applications, pp.81-107, 2010.
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J. Cousty, L. Najman, and M. Couprie, 3D+ t cardiac segmentation, Mathematical morphology : from theory to applications, pp.389-394, 2010.
URL : https://hal.archives-ouvertes.fr/hal-00622503

J. Cousty, G. Bertrand, M. Couprie, and L. Najman, Fusion Graphs : Merging Properties and Watersheds, Journal of Mathematical Imaging and Vision, vol.30, issue.1, pp.87-104, 2008.
URL : https://hal.archives-ouvertes.fr/hal-00622473

J. Cousty, M. Couprie, L. Najman, and G. Bertrand, Weighted fusion graphs : merging properties and watersheds, Discrete Applied Mathematics, vol.156, issue.15, pp.3011-3027, 2008.
URL : https://hal.archives-ouvertes.fr/hal-00622473

J. Cousty, G. Bertrand, L. Najman, and M. Couprie, Watershed cuts : Minimum spanning forests and the drop of water principle, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.31, issue.8, pp.1362-1374, 2009.
URL : https://hal.archives-ouvertes.fr/hal-00622410

J. Cousty and G. Bertrand, Uniqueness of the Perfect Fusion Grid on Z d, Journal of Mathematical Imaging and Vision, vol.34, issue.3, pp.291-306, 2009.
URL : https://hal.archives-ouvertes.fr/hal-00511818

J. Cousty, G. Bertrand, L. Najman, and M. Couprie, Watershed cuts : Thinnings, shortest path forests, and topological watersheds, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.32, issue.5, pp.925-939, 2010.
URL : https://hal.archives-ouvertes.fr/hal-00729346

J. Cousty, L. Najman, M. Couprie, S. Clément-guinaudeau, T. Goissen et al., Segmentation of 4D cardiac MRI : Automated method based on spatio-temporal watershed cuts, Image and Vision Computing, vol.28, issue.8, pp.1229-1243, 2010.
URL : https://hal.archives-ouvertes.fr/hal-00622482

S. Philipp-foliguet, M. Jordan, L. Najman, and J. Cousty, Artwork 3D model database indexing and classification, vol.44, pp.588-597, 2011.
URL : https://hal.archives-ouvertes.fr/hal-00538470

J. Lebenberg, I. Buvat, A. Lalande, P. Clarysse, C. Casta et al., Nonsupervised ranking of different segmentation approaches : application to the estimation of the left ventricular ejection fraction from cardiac cine MRI sequences, IEEE Transactions on Medical Imaging, vol.31, issue.8, pp.1651-1660, 2012.
URL : https://hal.archives-ouvertes.fr/hal-00726197

J. Cousty, L. Najman, F. Dias, and J. Serra, Morphological filtering on graphs, Computer Vision and Image Understanding, vol.117, issue.4, pp.370-385, 2013.
URL : https://hal.archives-ouvertes.fr/hal-00700784

J. Cousty, G. Bertrand, M. Couprie, and L. Najman, Collapses and watersheds in pseudomanifolds of arbitrary dimension, Journal of Mathematical Imaging and Vision, vol.50, issue.3, pp.261-285, 2014.
URL : https://hal.archives-ouvertes.fr/hal-00871498

F. Dias, J. Cousty, and L. Najman, Dimensional operators for mathematical morphology on simplicial complexes, Pattern Recognition Letters, vol.47, pp.111-119, 2014.
URL : https://hal.archives-ouvertes.fr/hal-00934488

L. Najman and J. Cousty, A graph-based mathematical morphology reader, Pattern Recognition Letters, vol.47, pp.3-17, 2014.
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B. Perret, J. Cousty, O. Tankyevych, H. Talbot, and N. Passat, Directed connected operators : asymmetric hierarchies for image filtering and segmentation, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.37, pp.1162-1176, 2015.
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J. Lebenberg, A. Lalande, P. Clarysse, I. Buvat, C. Casta et al., Improved Estimation of Cardiac Function Parameters Using a Combination of Independent Automated Segmentation Results in Cardiovascular Magnetic Resonance Imaging, PloS one, vol.10, issue.8, p.135715, 2015.
URL : https://hal.archives-ouvertes.fr/hal-01235953

K. Bacchuwar, J. Cousty, R. Vaillant, and L. Najman, Scale-space for empty catheter segmentation in PCI fluoroscopic images, International Journal of Computer Assisted Radiology and Surgery, vol.12, issue.7, pp.1179-1188, 2017.
URL : https://hal.archives-ouvertes.fr/hal-01445849

S. Guimarães, Y. Kenmochi, J. Cousty, Z. Patrocinio, and L. Najman, Hierarchizing graph-based image segmentation algorithms relying on region dissimilarity : the case of the Felzenszwalb-Huttenlocher method, vol.2, pp.55-75, 2017.

I. Youkana, J. Cousty, R. Saouli, and M. Akil, Parallelization strategy for elementary morphological operators on graphs : algorithms and implementation on multicore/multithreaded architecture, Journal of Mathematical Imaging and Vision, vol.59, issue.1, pp.136-160, 2017.

J. Cousty, L. Najman, Y. Kenmochi, and S. Guimarães, Hierarchical segmentations with graphs : quasi-flat zones, minimum spanning trees, and saliency maps, Journal of Mathematical Imaging and Vision, vol.60, issue.4, pp.479-502, 2018.
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B. Perret, J. Cousty, S. Guimarães, and D. S. Maia, Evaluation of hierarchical watersheds, IEEE Transactions on Image Processing, vol.18, issue.4, pp.1676-1688, 2018.
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K. Bacchuwar, J. Cousty, R. Vaillant, and L. Najman, VOIDD : automatic vessel of intervention dynamic detection and tracking in PCI procedures, 2017.

S. Clément-guinaudeau, T. Goissen, J. Cousty, J. Dubois-randé, A. Rahmouni et al., Fully automated segmentation of 4D cardiac cine-MRI dataset in humans, Archives des Maladies du Coeur et des Vaisseaux, vol.99, pp.26-27, 2006.

T. Goissen, S. Clément-guinaudeau, J. Cousty, L. Najman, J. Dubois-randé et al., Accurate assessment of left ventricular function in infarct patients with fully automated 4D segmentation of complete short-axis cine-MRI dataset, Archives des Maladies du Coeur et des Vaisseaux, vol.99, pp.77-77, 2006.
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J. Cousty, M. Couprie, L. Najman, and G. Bertrand, Grayscale watersheds on perfect fusion graphs, Combinatorial Image Analysis, pp.60-73, 2006.
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J. Cousty, G. Bertrand, M. Couprie, and L. Najman, Fusion graphs, region merging and watersheds, Discrete geometry for computer imagery, pp.343-354, 2006.
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J. Cousty, L. Najman, M. Couprie, S. Clément-guinaudeau, T. Goissen et al., Automated, accurate and fast segmentation of 4D cardiac MR images, Functional Imaging and Modeling of the Heart, pp.474-483, 2007.
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J. Cousty, G. Bertrand, L. Najman, and M. Couprie, Watershed cuts, 7th international symposium on mathematical morphology (ISMM'07), pp.301-312, 2007.
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C. Allène, J. Audibert, M. Couprie, J. Cousty, and R. Keriven, Some links between min-cuts, optimal spanning forests and watersheds, Mathematical Morphology and its Applications to Image and Signal Processing, pp.253-264, 2007.

L. Najman, J. Cousty, M. Couprie, H. Talbot, S. Clément-guinaudeau et al., An open, clinically validated database of 3d+ t cine-MR images of the left ventricle with associated manual and automated segmentations, In Insight Journal, 2007.

J. Cousty, G. Bertrand, L. Najman, and M. Couprie, On watershed cuts and thinnings, Discrete Geometry for Computer Imagery, pp.434-445, 2008.
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M. Alcoverro, S. Philipp-foliguet, M. Jordan, L. Najman, and J. Cousty, Region-based 3D artwork indexing and classification, Proceedings of the IEEE 3DTV-Con Conference, pp.393-396, 2008.
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J. Cousty and G. Bertrand, A uniqueness property of perfect fusion grids, 1st Workshop on Computational Topology in Image Context (CTIC'08), p.6, 2008.
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J. Cousty, L. Najman, and J. Serra, Raising in Watershed Lattices, IEEE Intern Conf. on Image Processing, pp.2196-2199, 2008.
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J. Cousty, L. Najman, and J. Serra, Some morphological operators in graph spaces, Mathematical Morphology and Its Application to Signal and Image Processing, pp.149-160, 2009.
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J. Cousty, G. Bertrand, M. Couprie, and L. Najman, Collapses and watersheds in pseudomanifolds, Combinatorial Image Analysis, pp.397-410, 2009.
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L. Marak, J. Cousty, L. Najman, and H. Talbot, 4D Morphological segmentation and the MICCAI LV-segmentation grand challenge, MICCAI 2009 Workshop on Cardiac MR Left Ventricle Segmentation Challenge, pp.1-8, 2009.
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F. Dias, J. Cousty, and L. Najman, Some morphological operators on simplicial complex spaces, Discrete Geometry for Computer Imagery, pp.441-452, 2011.
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J. Cousty and L. Najman, Incremental algorithm for hierarchical minimum spanning forests and saliency of watershed cuts, Mathematical Morphology and Its Applications to Image and Signal Processing, pp.272-283, 2011.
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F. Frouin, M. Garreau, I. Buvat, C. Casta, C. Constantinides et al., Méthodologie Pour Comparer Différentes Méthodes D'extraction De Biomarqueurs Sans Méthode De Référence

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S. Jehan-besson, C. Tilmant, A. De-cesare, F. Frouin, L. Najman et al., Estimation d'une forme mutuelle pour l'évaluation de la segmentation en imagerie cardiaque, 23ème Colloque GRETSITraitement du Signal et des Images (GRETSI'11), p.10, 2011.

J. Lebenberg, I. Buvat, M. Garreau, C. Casta, C. Constantinides et al., Comparison of different segmentation approaches without using gold standard. Application to the estimation of the left ventricle ejection fraction from cardiac cine MRI sequences, Annual International Conference of the IEEE, pp.2663-2666, 2011.
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K. J. Souza, S. J. Guimaraes, Z. Patrocínio, A. De-a-araujo, and J. Cousty, A simple hierarchical clustering method for improving flame pixel classification, Tools with Artificial Intelligence (ICTAI), pp.110-117, 2011.
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A. Lalande, J. Lebenberg, I. Buvat, P. Clarysse, C. Casta et al., A reference free approach for the comparative evaluation of eight segmentation methods for the estimation of the left ventricular ejection fraction in cardiac MRI, European Society for Magnetic Resonance in Medicine and Biology, p.658, 2012.
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S. J. Guimarães, J. Cousty, Y. Kenmochi, and L. Najman, A hierarchical image segmentation algorithm based on an observation scale, Structural, Syntactic, and Statistical Pattern Recognition, pp.116-125, 2012.

B. R. Kiran, J. Serra, and J. Cousty, Climbing : a unified approach for global constraints on hierarchical segmentation, Computer Vision-ECCV 2012. Workshops and Demonstrations, pp.324-334, 2012.
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I. Melki, H. Talbot, J. Cousty, C. Pruvot, J. Knoplioch et al., A hybrid algorithm for automatic heart segmentation in CT angiography, 19th IEEE International Conference on, pp.2013-2016, 2012.
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I. Melki, H. Talbot, J. Cousty, L. Najman, C. Pruvot et al., A hybrid algorithm for automatic heart delineation in CT angiography, Computer Assisted Radiology and SurgeryCARS'2012, pp.37-38, 2012.
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I. Melki, H. Talbot, J. Cousty, C. Pruvot, J. Knoplioch et al., Automatic Coronary Arteries Stenoses Detection in 3D CT angiography, Proc. MICCAI Workshop 3D Cardiovascular Imaging : A MICCAI Segmentation, 2012.

J. Serra, B. R. Kiran, and J. Cousty, Hierarchies and climbing energies, Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, pp.821-828, 2012.
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J. Cousty, L. Najman, and B. Perret, Constructive links between some morphological hierarchies on edge-weighted graphs, Mathematical Morphology and Its Applications to Signal and Image Processing, pp.86-97, 2013.
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L. Najman, J. Cousty, and B. Perret, Playing with Kruskal : algorithms for morphological trees in edgeweighted graphs, Mathematical Morphology and Its Applications to Signal and Image Processing (ISMM'2013), pp.135-146, 2013.
URL : https://hal.archives-ouvertes.fr/hal-00798621

K. J. De, A. Souza, Z. K. De-albuquerque-araújo, J. Do-patrocinio, L. Cousty et al., Hierarchical video segmentation using an observation scale, Graphics, Patterns and Images (SIBGRAPI), 2013 26th SIBGRAPI-Conference on, pp.320-327, 2013.
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S. Jehan-besson, C. Tilmant, A. De-cesare, A. Lalande, A. Cochet et al., A mutual reference shape based on information theory, IEEE International Conference on, pp.887-891, 2014.
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J. Cousty and L. Najman, Morphological floodings and optimal cuts in hierarchies, IEEE International Conference on, pp.4462-4466, 2014.
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J. Cousty, L. Najman, Y. Kenmochi, and S. Guimarães, New characterizations of minimum spanning trees and of saliency maps based on quasi-flat zones, Mathematical Morphology and Its Applications to Signal and Image Processing, pp.205-216, 2015.
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B. Perret, J. Cousty, J. C. Ura, and S. J. Guimarães, Evaluation of morphological hierarchies for supervised segmentation, Mathematical Morphology and Its Applications to Signal and Image Processing, pp.39-50, 2015.
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L. Mennillo, J. Cousty, and L. Najman, A Comparison of Some Morphological Filters for Improving OCR Performance, Mathematical Morphology and Its Applications to Signal and Image Processing, pp.134-145, 2015.
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S. J. Guimarães, Z. K. Do-patrocínio, Y. Kenmochi, J. Cousty, and L. Najman, Hierarchical image segmentation relying on a likelihood ratio test, Image Analysis and Processing-ICIAP 2015, pp.25-35, 2015.

I. Youkana, R. Saouli, J. Cousty, and M. Akil, Morphological operators on graph based on geodesic distance map, Computer Vision and Image Analysis Applications (ICCVIA), 2015 International Conference on, pp.1-6, 2015.
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I. Youkana, J. Cousty, R. Saouli, and A. Mohamed, Parallelization Strategy for Elementary Morphological Operators on Graphs, International Conference on Discrete Geometry for Computer Imagery DGCI 2016, pp.311-322, 2016.
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C. A. Pimentel, A. De-albuquerque-araújo, J. Cousty, S. Guimarães, and L. Najman, Stochastic Hierarchical Watershed Cut based on Disturbed Topographical Surface, SIBGRAPI'16-Conference on Graphics, Patterns and Images, pp.1-8, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01616394

K. Souza, A. De-albuquerque-araújo, Z. Patrocinio, J. Cousty, L. Najman et al., Decreasing the Number of Features for Improving Human Action Classification, SIBGRAPI'16-Conference on Graphics, Patterns and Images, pp.1-8, 2016.

K. Bacchuwar, J. Cousty, R. Vaillant, and L. Najman, Towards semantic image analysis of PCI : Empty catheter segmentation, Joint MICCAI-Workshops on Computing and Visualization for Intravascular Imaging and Computer Assisted Stenting (CVII-STENT), pp.1-8, 2016.

D. S. Maia, A. De, A. Araujo, J. Cousty, L. Najman et al., Evaluation of combinations of watershed hierarchies, Internationnal Symposium on Mathematical Morphology (ISMM2017), pp.1-12, 2017.
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F. Dias, M. R. Mansour, P. Valdivia, J. Cousty, and L. Najman, Watersheds on hypergraphs for data clustering, Internationnal Symposium on Mathematical Morphology (ISMM-2017), pp.1-12, 2017.
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K. Bacchuwar, J. Cousty, R. Vaillant, L. Najman, . J. Voidd-;-m et al., Automatic Vessel-of-Intervention Dynamic Detection in PCI Procedures, Intravascular Imaging and Computer Assisted Stenting, and Large-Scale Annotation of Biomedical Data and Expert Label Synthesis : 6th Joint International Workshops, CVII-STENT 2017 and Second International Workshop, pp.47-56, 2017.
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F. Rodrigues, P. Leal, Y. Kenmochi, J. Cousty, L. Najman et al., GraphBased Hierarchical Video Cosegmentation, editeurs, Image Analysis and Processing-ICIAP 2017 : 19th International Conference, pp.15-26, 2017.
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F. D. Belém, J. Cousty, Z. Patrocínio, and S. Guimarães, Impacts of contour saliency map transformations, Workshop of Undergraduate Works (WUW) in the 30th Conference on Graphics, Patterns and Images (SIBGRAPI'17), 2017.

F. T. Nhimi, Z. Patrocínio, B. Perret, J. Cousty, S. Guimarães et al., Method and system for registering 3D models of anatomical regions with projection images of the same, ACM/SIGAPP Symposium On Applied Computing (SAC'2018), vol.7, p.872, 2007.

R. Vaillant, F. Kotian, J. S. Sra, J. Cousty, and L. Launay, Method and apparatus for registering 3D models of anatomical regions of a heart and a tracking system with projection images of an interventional fluoroscopic system, p.527, 2013.
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, Professeur étranger invité au Brésil ? pendant 4 à 6 semaines par an ? dans deux Universités : Université Fédéral du Minas Gerais (UFMG) et PUC Minas ? financé par la CAPES

, Stage post-doctoral à l'INRIA Sophia-Antipolis au sein du projet de recherche ASCLEPIOS, sous la direction de X. Pennec et financé dans le cadre de l'ARC (Action de Recherche Coopérative) BrainVar ? Sujet : Traitement et analyse d, 2004.

G. Bertrand, P. Clarysse, M. Crochemore, J. Garot, and R. Vaillant, UMR 8049), sous la direction de L. Najman ? Sujet : Lignes de partage des eaux discrètes : théorie et application à la segmentation d'images cardiaques ? Jury : F. Meyer (président), G. Malandain (rapporteur), J. Roerdink, 2004.

, Enseignant en informatique (contrat de moniteur) dans le cursus ingénieur du groupe ESIEE, 66 heures équivalent travaux dirigés par an

, sein du département des Applications Médicales Avancées, sous la direction de R. Vaillant ? Sujet : Fusion d'images CT et fluoroscopiques cardiaques pour l'aide au positionnement des cathéters en électrophysiologie interventionnelle

. Mai, , 2003.

, USA, au sein de l'équipe de traitement d'images médicales (Medical Image Processing Group), sous la direction de J.K. Udupa ? Sujet : Connexité floue et ligne de partage des eaux

, au sein du service Géographie-Imagerie-Perception sous la direction de D. Dufour et A. Dalgalarrondo ? Sujet : Mise en oeuvre d'un télémètre laser à balayage et élaboration d'algorithmes de cartographie 2D en vue de l'intégration du télémètre sur un robot mobile autonome Distinctions ? 'Best Student Paper Award' de la conférence 19th IAPR international conference on Discrete Geometry for Computer Imagery-DGCI, 2016.

, doctorant co-encadré avec J. Serra ? Mention spéciale 2008 décernée par l'AFRIF (Association Française pour la Reconnaissance et l'Interprétation des Formes ) pour la thèse de doctorat de Jean Cousty ? Deuxième prix de la compétition jeunes chercheurs des Journées Européennes de la Société Française de Cardiologie, 2006.

, Communication en conférences avec actes : 48 dont 33 depuis, 2011.

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, Citations (google scholar, p.1309

. Co-encadrements-de, , vol.9, 2011.

. Co-encadrements-de,

. Co-encadrements-de, , 2008.

. Taipei, Y. Taiwan, A. Kenmochi, and . Sugimoto, Travaux éditoriaux 2016 Co-organisateur du Workshop on Discrete Geometry and Mathematical Morphology for Computer Vision (WDGMM4CV), en conjonction avec la conférence Asian Conference on Computer Vision (ACCV'2016)

M. Couprie, X. Goaoc, Y. Kenmochi, N. Mustafa, and D. Rohmer, Les journées sont soutenues par les Groupements de Recherche Informatique Mathématique (GdR IM) et Informatique Géométrique et Graphique, Réalité Virtuelle et Visualisation (GdR IG-RV) du CNRS

, Rapporteur régulier pour les revues d'analyse d'images et vision par ordinateur (IEEE trans. on Pattern Analysis and Machine Intelligence, Pattern Recognition, Journal of Mathematical Imaging and Vision.. .), 2007.

, ).-Financement de deux séjours par an pour J. Cousty (4/6 semaines par an) au Brésil.-Financement de deux post-doctorants pendant un an.-Financement d'un doctorant brésilien pour effectuer une année sandwich en France.-Financement CAPES, Depuis 2006 Rapporteur régulier pour les séries de conférences DGCI (Discrete Geometry for Computer Imagery) et ISMM (International Symposium on Mathematical Morphology) Participation à des projets de recherche financés-Professeur étranger invité (PVE) à l'Univesrsité Fédéral du Minas Gerais (UFMG) et à l'Université PUC-Minas au Brésil, 2015.

. Kidico, ) avec l'Université Paris 6, l'ENSEA, l'UFMG et l'Université de Campinas. Ce projet finance des missions de professeurs français au Brésil et de professeurs brésiliens en France.-Professeur à l'école d'automne de morphologie mathématique organisé par l'Indian Statistical Ins, Participation au projet franco-brésilien CAPES-COFECUB, 2008.

, Développement d'une base de données dédiée à l'évaluation de méthodes de segmentation du myocarde ventriculaire gauche dans des images cardiaques, Ingénieurs impliqués : Régis Vaillant, Laurent Launay. Période : depuis 2004. Institut : CHU Henri Mondor de Créteil, Institut Jacques Cartier à Massy. Sujet : Imagerie cardiaque. Cardiologues impliqués : Jérôme Garot, pp.2008-2012

:. Imagerie-biologique-entreprise, Sujet : Étude de toxicité par imagerie d'embryons de poissons (thèse de Diane Genest) Ingénieurs impliquées : Marc Léonard et Noémie de Crozé, 2016.

, Indexation et classification d'objets d'art 3D École d'ingénieurs : ENSEA (équipe ETIS), Chercheurs impliquées : Sylvie Philipp-Foliguet, Michel Jordan, pp.2007-2011

, Segmentation hiérarchique d'images Université : PUC Minas et UFMG

, Personne impliquée : Silvio Guimaraes and Arnaldo de Albuquerque Araujo, 2010.