Cohen Laurent D. - CV

CEREMADE

Cohen Laurent D.

Directeur de recherche CNRS

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Biographie

Laurent David Cohen was born in 1962. He was student at the Ecole Normale Superieure , rue d'Ulm in Paris, France from 1981 to 1985. He received the Master's and Ph.D. degrees in Applied Mathematics from University of Paris 6, France, in 1983 and 1986, respectively. He got the Habilitation à diriger des Recherches from University Paris 9 Dauphine in 1995.
From 1985 to 1987, he was member at the Computer Graphics and Image Processing group at Schlumberger Palo Alto Research, Palo Alto, California and Schlumberger Montrouge Research, Montrouge, France and remained consultant with Schlumberger afterwards. He began working with INRIA, France in 1988, mainly with the medical image understanding group EPIDAURE.
He obtained in 1990 a position of Research Scholar (Charge then Directeur de Recherche 1st class) with the French National Center for Scientific Research (CNRS) in the Applied Mathematics and Image Processing group at CEREMADE, Universite Paris Dauphine, Paris, France. His research interests and teaching at university are applications of Partial Differential Equations and variational methods to Image Processing and Computer Vision, like deformable models, minimal paths, geodesic curves, surface reconstruction, Image segmentation, registration and restoration.
For many years, he has been editorial member of the Journal of Mathematical Imaging and Vision, Medical Image Analysis and Machine Vision and Applications.

 

He was also member of the program committee for about 50 international conferences. He authored about 300 publications in international Journals and conferences or book chapters, and 6 patents.
In 2002, he got the CS 2002 prize for Signal and Image Processing. In 2006, he got the Taylor & Francis
Prize:

``2006 prize for Outstanding innovation in computer methods in biomechanics & biomedical engineering.''

He was 2009 laureate of Grand Prix EADS de l'Academie des Sciences
He was promoted IEEE Fellow 2010 for contributions to computer vision technology for medical imaging

Publications

Articles

Chen D., Zhang J., Cohen L. (2019), Minimal Paths for Tubular Structure Segmentation With Coherence Penalty and Adaptive Anisotropy, IEEE Transactions on Image Processing, vol. 28, n°3, p. 1271-1284

Chen D., Cohen L. (2018), Fast Asymmetric Fronts Propagation for Image Segmentation, Journal of Mathematical Imaging and Vision, vol. 60, n°6, p. 766-783

Tian Q-C., Cohen L. (2018), A variational-based fusion model for non-uniform illumination image enhancement via contrast optimization and color correction, Signal Processing, vol. 153, p. 210 - 220

Tian Q-C., Cohen L. (2017), Histogram-based Color Transfer for ImageStitching, Journal of imaging, vol. 3, n°3

Chen D., Mirebeau J-M., Cohen L. (2016), Global Minimum for a Finsler Elastica Minimal Path Approach, International Journal of Computer Vision, vol. 122, n°3, p. 458-483

Chen D., Mirebeau J-M., Cohen L. (2016), Vessel Tree Extraction using Radius-Lifted Keypoints Searching Scheme and Anisotropic Fast Marching Method, Journal of Algorithms and Computational Technology, vol. 10, n°4, p. 224-234

Yang F., Cohen L. (2016), Geodesic Distance and Curves Through Isotropic and Anisotropic Heat Equations on Images and Surfaces, Journal of Mathematical Imaging and Vision, vol. 55, n°2, p. 210-228

Mille J., Bougleux S., Cohen L. (2015), Combination of Piecewise-Geodesic Paths for Interactive Segmentation, International Journal of Computer Vision, vol. 112, n°1, p. 1-22

Cohen L., Fiot J-B., Fripp J., Raguet H., Risser L., Vialard F-X. (2014), Longitudinal deformation models, spatial regularizations and learning strategies to quantify Alzheimer's disease progression, NeuroImage. Clinical, vol. 4, p. 718-729

Rouchdy Y., Cohen L. (2013), Geodesic voting for the automatic extraction of tree structures. Methods and applications, Computer Vision and Image Understanding, vol. 117, n°10, p. 1453–1467

Cohen L., Fiot J-B., Fripp J., Raniga P. (2013), Efficient brain lesion segmentation using multi-modality tissue-based feature selection and support vector machines, International Journal for Numerical Methods in Biomedical Engineering, vol. 29, n°9, p. 905-915

Rouchdy Y., Cohen L. (2013), Geodesic voting methods: overview, extensions and application to blood vessel segmentation, Computer Methods in Biomechanics and Biomedical Engineering. Imaging & Visualization, vol. 1, n°2, p. 79-88

Cohen L., Chen D., Mingqiang Y. (2013), Global minimum for a variant Mumford–Shah model with application to medical image segmentation, Computer Methods in Biomechanics and Biomedical Engineering. Imaging & Visualization, vol. 1, n°1, p. 48-60

Jung M., Peyré G., Cohen L. (2012), Nonlocal Active Contours, SIAM Journal on Imaging Sciences, vol. 5, n°3, p. 1022-1054

Cohen L., Benmansour F. (2011), Tubular Structure Segmentation Based on Minimal Path Method and Anisotropic Enhancement, International Journal of Computer Vision, vol. 92, n°2, p. 192-210

Cohen L., Auroux D., Masmoudi M. (2011), Contour Detection and Completion for Inpainting and Segmentation Based on Topological Gradient and Fast Marching Algorithms, International Journal of Biomedical Imaging, vol. 2011, p. Article ID 592924, 20 pages

Vinckier F., Qiao E., Pallier C., Dehaene S., Cohen L. (2011), The impact of letter spacing on reading: A test of the bigram coding hypothesis, Journal of Vision, vol. 11, n°6, p. 8-8

Rouchdy Y., Cohen L., Bessis A., Pascual O. (2011), Minimal path techniques for automatic extraction of microglia extension, International Journal for Computational Vision and Biomechanics, vol. 4, n°1, p. 1-17

Peyré G., Cohen L., Kropatsch W., Ion A., Artner N. (2011), Matching 2D and 3D Articulated Shapes using Eccentricity, Computer Vision and Image Understanding, vol. 115, n°6, p. 817-834

Bougleux S., Cohen L., Peyré G. (2011), Non-local regularization of inverse problems, Inverse Problems and Imaging, vol. 5, n°2, p. 511-530

Cohen L., Peyré G., Péchaud M., Keriven R. (2010), Geodesic Methods in Computer Vision and Graphics, Foundations and Trends in Computer Graphics and Vision, vol. 5, n°3-4, p. 197-397

Cohen L., Barreira N., Ortega M., Penedo M. (2010), Topological active volumes: A topology-adaptive deformable model for volume segmentation, Pattern Recognition, vol. 43, n°1, p. 255-266

Cohen L., Benmansour F., Douek P., Orkisz M., Zuluaga M., Davila E., Kimmel R., Brook A., Sochen N. (2010), Vessel Segmentation on Computed Tomography Angiography (CTA), Daguesh Science, n°71, p. 25

Mille J., Benmansour F., Cohen L. (2009), Carotid Lumen Segmentation Based on Tubular Anisotropy and Contours Without Edges, The MIDAS Journal, vol. Special issue on Carotid Lumen Segmentation and Stenosis Grading (MICCAI 2009 Grand Challenge III), n°July 2009

Cohen L., Peyré G. (2008), Heuristically Driven Front Propagation for Fast Geodesic Extraction, International Journal for Computational Vision and Biomechanics, vol. 1, n°1, p. 55-67

Mazzocchio R., Molteni F., Cohen L., Meunier S., Ferrante S. (2008), Cycling, a tool for locomotor recovery after motor lesions?, NeuroRehabilitation, vol. 23, n°1, p. 67-80

Cohen L., Deschamps T. (2007), Segmentation of 3D tubular objects with adaptive front propagation and minimal tree extraction for 3D medical imaging, Computer Methods in Biomechanics and Biomedical Engineering, vol. 10, n°4, p. 289-305

Cohen L., Yezzi A., Ardon R. (2007), A New Implicit Method for Surface Segmentation by Minimal Paths in 3D Images, Applied Mathematics and Optimization, vol. 55, n°2, p. 127-144

Yezzi A., Cohen L., Li H. (2006), 3D Brain Cortex Segmentation Using Dual-Front Active Contours with Optional User-Interaction, International Journal of Biomedical Imaging, vol. 2006, p. n°53186

Cohen L., Yezzi A., Ardon R. (2006), Fast Surface Segmentation Guided by User Input Using Implicit Extension of Minimal Paths, Journal of Mathematical Imaging and Vision, vol. 25, n°3, p. 289-305

Cohen L., Arbelaez P. (2006), A Metric Approach to Vector-Valued Image Segmentation, International Journal of Computer Vision, vol. 69, n°1, p. 119-126

Cohen L. (2006), Guest Editorial, Journal of Mathematical Imaging and Vision, vol. 25, n°3, p. 287

Ardon R., Cohen L. (2006), Fast Constrained Surface Extraction by Minimal Paths, International Journal of Computer Vision, vol. 69, n°1, p. 127-136

Cohen L., Peyré G. (2006), Geodesic Remeshing Using Front Propagation, International Journal of Computer Vision, vol. 69, n°1, p. 145-156

Cohen L., Peyré G. (2005), Geodesic Computations for Fast and Accurate Surface Remeshing and Parameterization, Progress in Nonlinear Differential Equations and Their Applications, vol. 63, p. 157-171

Galanaud D., Habert M-O., Naccache L., Willer J-C., Dehaene S., Cohen L. (2005), Effortless control: executive attention and conscious feeling of mental effort are dissociable., Neuropsychologia, vol. 43, n°9, p. 1318-28

Cohen L., Malek Z., Naccache L., Willer J-C., Habert M-O. (2005), Activation of secondary auditory cortex in a deaf patient during song hallucinosis., Journal of Neurology, vol. 252, n°6, p. 738-739

Cohen L., Bonneau S., Dahan M. (2005), Single Quantum Dot Tracking based on Perceptual Grouping using Minimal Paths in a Spatiotemporal Volume, IEEE Transactions on Image Processing, vol. 14, n°9, p. 1384-1395

Richard F., Cohen L. (2003), A new image registration technique with free boundary constraints : application to mammography, Computer Vision and Image Understanding, vol. 89, n°2, p. 166-196

Cohen L. (2001), Multiple Contour Finding and Perceptual Grouping using Minimal Paths, Journal of Mathematical Imaging and Vision, vol. 14, n°3, p. 225-236

Cohen L., Lefébure M. (2001), Image Registration, Optical Flow and Local Rigidity, Journal of Mathematical Imaging and Vision, vol. 14, n°2, p. 131-147

Deschamps T., Cohen L. (2001), Fast extraction of minimal paths in 3D images and applications to virtual endoscopy, Medical Image Analysis, vol. 5, n°4, p. 281-299

Coscas G., Cohen L., Mimoun G., Ben Sbeh Z. (2001), A new approach of geodesic reconstruction for drusen segmentation in eye fundus images, IEEE Transactions on Medical Imaging, vol. 20, n°12, p. 1321-1333

Cohen L., Bardinet E., Ayache N. (1998), A parametric deformable model to fit unstructured 3D data, Computer Vision and Image Understanding, vol. 71, n°1, p. 39-54

Cohen L. (1996), Auxiliary variables and two-step iterative algorithms in computer vision problems, Journal of Mathematical Imaging and Vision, vol. 6, n°1, p. 59-83

Ayache N., Bardinet E., Cohen L. (1996), Tracking and motion analysis of the left ventricle with deformable superquadrics, Medical Image Analysis, vol. 1, n°2, p. 129-149

Cohen L., Cohen I. (1993), Finite-Element Methods for active contour models and balloons for 2-D and 3-D images, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 15, n°11, p. 1137-1147

Cohen I., Cohen L., Ayache N. (1992), Using deformable surfaces to segment 3-D images and infer differential structures, CVGIP. Image Understanding, vol. 56, n°2, p. 242-263

Chapitres d'ouvrage

Cohen L. (2019), Des percées en traitement d’images : EDP et méthodes variationnelles, in 50 years of research at University Paris Dauphine, p. 54-57

Cohen L., Chen D. (2019), From Active Contours to Minimal Geodesic Paths: New Solutions to Active Contours Problems by Eikonal Equations, in Kimmel, Ron; Tai, Xue-Chang, Processing, Analyzing and Learning of Images, Shapes, and Forms: Part 2, Volume 20, Amsterdam: Elsevier, p. 233-271

Ardon R., Cohen L., Correas J-M., Cuingnet 0., Mory B., Prevost R. (2014), Kidney Detection and Segmentation in Contrast-Enhanced Ultrasound 3D Images, in Suri, Jasjit, Abdomen and Thoracic Imaging. An Engineering & Clinical Perspective, Berlin: Springer, p. 773

Peyré G., Cohen L. (2009), Geodesic Methods for Shape and Surface Processing, in Tavares, João Manuel R.S.; Jorge, R.M. Natal, Advances in Computational Vision and Medical Image Processing: Methods and Applications Computational Methods in Applied Sciences, p. 29-56

Peyré G., Cohen L. (2005), Geodesic Computations for Fast and Accurate Surface Remeshing and Parameterization, in Catherine Bandle, Henri Berestycki, Bernard Brighi, Alain Brillard, Michel Chipot, Jean-Michel Coron, Carlo Sbordone, Itai Shafrir, Vanda Valente, Giorgio Vergara Caffarelli, Elliptic and Parabolic Problems. A Special Tribute to the Work of Haim Brezis Springer, p. 157-171

Communications avec actes

Groscot R., Cohen L., Guibas L. (2019), Shape part Transfer via semantic latent space factorization, in , Geometric Science of Information 4th International Conference, GSI 2019, Toulouse, France, August 27–29, 2019, Proceedings, Toulouse, Springer, 511-519 p.

Liu L., Chen D., Cohen L., Huazhong S., Pâques M. (2019), Vessel Extraction Using Crossing-Adaptive Minimal Path Model with Anisotropic Enhancement and Curvature Constraint, in , 2019 IEEE 16th International Symposium on Biomedical Imaging (ISBI 2019), Venice, IEEE - Institute of Electrical and Electronics Engineers

Chen D., Cohen L. (2018), A New Dynamic Minimal Path Model for Tubular Structure Centerline Delineation, in , 2018 24th International Conference on Pattern Recognition (ICPR), Beijing, IEEE - Institute of Electrical and Electronics Engineers

Cohen L., Yang F., Chai L., Chen D. (2018), Geodesics via asymmetric Hear diffusion based on Finsler Metric, in , Computer Vision – ACCV 2018, Perth, Springer, 371-386 p.

Cohen L., Chen D., Spencer J., Chen K. (2018), Asymmetric Geodesic Distance Propagation for Active Contours, in , British Machine Vision Association (BMVA), Newcastle, University of Exeter

Chen D., Cohen L. (2017), Anisotropic Edge-based Balloon Eikonal Active Contours, in , Geometric Science of Information, Paris, Springer, 782-790 p.

Marciano A., Cohen L. (2017), Recalage d'Images Radiographiques de Véhicules : Un Problème d'Optimisation Unidimensionnel, in , Journées francophones des jeunes chercheurs en vision par ordinateur ORASIS2017, Colleville-sur-Mer, CCSD, 7 p.

Cohen E., Deffieux T., Demene C., Cohen L., Tanter M. (2017), Extraction 3D du réseau vasculaire cérébral chez le rat à partir d'images Doppler ultrasensible, in , Journées francophones des jeunes chercheurs en vision par ordinateur ORASIS2017, Colleville-sur-Mer, CCSD, 8 p.

Tian Q-C., Cohen L. (2017), Color Consistency for Photo Collections without Gamut Problems, in Laurent Amsaleg, Gylfi Þór Guðmundsson, Cathal Gurrin, Björn Þór Jónsso,n, Shin’ichi Satoh, MultiMedia Modeling 23rd International Conference, MMM 2017, Reykjavik, Iceland, January 4-6, 2017, Proceedings, Part I, Reykjavic, Springer, 90-101 p.

Cohen E., Deffieux T., Tiran E., Demené C., Cohen L., Tanter M. (2016), Ultrasensitive Doppler based neuronavigation system for preclinical brain imaging applications, in , IEEE International Ultrasonic Symposium., Tours, IEEE - Institute of Electrical and Electronics Engineers

Chen D., Cohen L. (2016), Vessel Tree Segmentation Via Front Propagation and Dynamic Anisotropic Riemannian Metric, in , 2016 IEEE 13th International Symposium on Biomedical Imaging (ISBI), prague, IEEE - Institute of Electrical and Electronics Engineers

Chen D., Cohen L. (2015), Piecewise Geodesics for Vessel Centerline Extraction and Boundary Delineation with Application to Retina Segmentation, in Jean-François Aujol, Mila Nikolova, Nicolas Papadakis, Scale Space and Variational Methods in Computer Vision 5th International Conference, SSVM 2015, Lège-Cap Ferret, France, May 31 - June 4, 2015, Proceedings, Lege-Cap Ferret, Springer, 270-281 p.

Ghorpade V., Cohen L. (2015), Automatic Image Segmentation with Anisotropic Fast Marching Algorithm and Geodesic Voting, in , 2015 IEEE International Conference on Image Processing (ICIP), Quebec, IEEE - Institute of Electrical and Electronics Engineers

Chen D., Cohen L. (2015), Interactive Retinal Vessel Centreline Extraction and Boundary Delineation Using Anisotropic Fast Marching and Intensities Consistency, in , Conference proceedings : Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2015), Milano, IEEE - Institute of Electrical and Electronics Engineers, 4347-4350 p.

Chen D., Cohen L. (2015), Automatic Tracking of Retinal Vessel Segments using Radius-Lifted Minimal Path Method, in Tryphon Lambrou, Xujiong Ye, Proceedings 19th Medical Image Understanding and Analysis Conference (MIUA 2015), Lincoln, Medical Image Understanding and Analysis (MIUA), 34-39 p.

Chen D., Cohen L. (2014), Automatic Vessel Tree Structure Extraction by Growing Minimal Paths and a Mask, in , 2014 IEEE 11th International Symposium on Biomedical Imaging (ISBI), beijing, IEEE - Institute of Electrical and Electronics Engineers

Chen D., Cohen L., Mirebeau J-M. (2014), Vessel Extraction Using Anisotropic Minimal Paths and Path Score, in , 2014 IEEE International Conference on Image Processing (ICIP 2014), Paris, IEEE - Institute of Electrical and Electronics Engineers

Mille J., Bougleux S., Cohen L. (2014), Combination of piecewise-geodesic curves for interactive image segmentation, in Jean-Daniel Boissonnat, Albert Cohen, Olivier Gibaru, Christian Gout, Tom Lyche, Marie-Laurence Mazure, Larry L. Schumaker, Curves and Surfaces 8th International Conference, Paris, France, June 12-18, 2014, Revised Selected Papers, paris, Springer, 341-356 p.

Cohen L. (2014), Geodesic Methods for Biomedical Image Segmentation. Keynote., in , 4th International Conference on Image Processing Theory, Tools and Applications (IPTA) 2014, proceedings, paris, IEEE - Institute of Electrical and Electronics Engineers

Prevost R., Cuingnet R., Mory B., Cohen L., Ardon R. (2014), Tagged Template Deformation, in Polina Golland, Nobuhiko Hata, Christian Barillot, Joachim Hornegger, Robert Howe, Medical Image Computing and Computer-Assisted Intervention – MICCAI 2014 17th International Conference, Boston, MA, USA, September 14-18, 2014, Proceedings, Part I, boston, Springer, 674-681 p.

Cohen E., Zeevi Y., Cohen L. (2014), Texture enhancement using diffusion process with potential, in , 2014 IEEE 28th Convention of Electrical & Electronics Engineers in Israel (IEEEI), Eilat, IEEE - Institute of Electrical and Electronics Engineers, 1 - 5 p.

Cohen L., Bougleux S., Mille J. (2013), Combination of paths for interactive segmentation, in Mirmehdi, Majid, Proceedings of the British Machine Vision Conference, Bristol, BMVA Press, 133.1--133.11 p.

Ardon R., Cohen L., Corréas J-M., Cuingnet R., Mory B., Prevost R. (2013), Joint Co-segmentation and Registration of 3D Ultrasound Images, in Zöllei, Lilla, IPMI 2013, Berlin, Springer, 782 p.

Ardon R., Cohen L., Cuingnet R., Mory B., Prevost R. (2013), Incorporating Shape Variability in Image Segmentation via Implicit Template Deformation, in Sato, Yoshinobu, MICCAI 2013, Nagoya, Springer, 82-89 p.

Cohen L., Fiot J-B., Fripp J., Raniga P. (2012), Efficient Lesion Segmentation using Support Vector Machines, in Tavares, João Manuel R.S., VIPIMAGE 2011, Third ECCOMAS Thematic Conference on Computational Vision and Medical Image Processing, Olhão, CRC Press, 440 p.

Ardon R., Cohen L., Cuingnet R., Lesage D., Mory B., Prevost R. (2012), Automatic Detection and Segmentation of Kidneys in 3D CT Images Using Random Forests, in Nicholas Ayache, Hervé Delingette, Polina Golland, Kensaku Mori, Medical Image Computing and Computer-Assisted Intervention – MICCAI 2012 15th International Conference, Nice, France, October 1-5, 2012, Proceedings, Part III, Nice, Springer, 66-74 p.

Acosta O., Bourgeat P., Cohen L., Fiot J-B., Fripp J., Raniga P. (2012), Multimodality Imaging Population Analysis using Manifold Learning, in Tavares, João Manuel R.S., VipIMAGE 2011, Olhão, CRC Press, 440 p.

Cohen L., Fiot J-B., Fripp J. (2012), Combining Imaging and Clinical Data in Manifold Learning: Distance-Based and Graph-Based Extensions of Laplacian Eigenmaps, in , ISBI 2012, Barcelone, IEEE - Institute of Electrical and Electronics Engineers, 570-573 p.

Fiot J-B., Risser L., Cohen L., Fripp J., Vialard F-X. (2012), Local vs global descriptors of hippocampus shape evolution for Alzheimer's longitudinal population analysis, in Stanley Durrleman, Tom Fletcher, Guido Gerig, Mars Niethammer, Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data Second International Workshop, STIA 2012, Held in Conjunction with MICCAI 2012, Nice, France, October 1, 2012. Proceedings, Nice, Springer, 13-24 p.

Rouchdy Y., Cohen L. (2012), Retinal blood vessel segmentation using geodesic voting methods, in , ISBI 2012, Barcelone, IEEE - Institute of Electrical and Electronics Engineers, 744-747 p.

Cohen L., Masmoudi M., Ahipo Y., Auroux D. (2012), A Hybrid Scheme for Contour Detection and Completion Based on Topological Gradient and Fast Marching Algorithms - Application to Inpainting and Segmentation, in Ter Haar Romeny, Bart M., Third International Conference on Scale Space and Variational Methods in Computer Vision (SSVM 2011), Ein-Gedi, Springer, 798 p.

Rouchdy Y., Cohen L. (2012), A Geodesic Voting Shape Prior to Constrain the Level Set Evolution for the Segmentation of Tubular Trees, in Ter Haar Romeny, Bart M., Third International Conference on Scale Space and Variational Methods in Computer Vision (SSVM 2011), Ein-Gedi, Springer, 798 p.

Ardon R., Cohen L., Corréas J-M., Mory B., Prevost R. (2012), Kidney detection and real-time segmentation in 3D contrast-enhanced ultrasound images, in , ISBI 2012, Barcelone, IEEE - Institute of Electrical and Electronics Engineers, 1559-1562 p.

Prevost R., Cohen L., Corréas J-M., Ardon R. (2012), Automatic detection and segmentation of renal lesions in 3D contrast-enhanced ultrasound images, in David R. Haynor; Sébastien Ourselin, SPIE Proceedings Vol. 8314, Medical Imaging 2012: Image Processing, San Diego, SPIE, 83141D p.

Mille J., Bougleux S., Cohen L. (2012), Minimally Overlapping Paths Sets for Closed Contour Extraction, in Csurka, Gabriela, VISAPP 2012 - Proceedings of the International Conference on Computer Vision Theory and Applications, Volume 1, Rome, Italy, 24-26 February, 2012, Rome, SciTe Press, 259-268 p.

Jung M., Peyré G., Cohen L. (2012), Non-local Active Contours, in Ter Haar Romeny, Bart M., SSVM'11: 3rd International Conference on Scale Space and Variational Methods in Computer Vision, Ein-Gedi, Springer, 798 p.

Li J., Cohen L. (2011), Reconstruction of 3D Tubular Structures from Cone-Beam Projections, in , ISBI' 11, Chicago, IEEE - Institute of Electrical and Electronics Engineers, 2160 p.

Peyré G., Jung M., Cohen L. (2011), Non-local Segmentation and Inpaiting, in , ICIP'11: IEEE International Conference on Image Processing, Bruxelles, IEEE - Institute of Electrical and Electronics Engineers, 3373-3376 p.

Rouchdy Y., Cohen L. (2011), A geodesic voting method for the segmentation of tubular tree and centerlines, in , ISBI' 2011, Piscataway, IEEE - Institute of Electrical and Electronics Engineers, 979 - 983 p.

Rouchdy Y., Cohen L. (2011), A geodesic Voting Shape Prior To Constrain the Level Set Evolution for the Segmentation of Tubular Trees, in Alfred M. Bruckstein, Bart M. ter Haar Romeny, Alexander M. Bronstein, Michael M. Bronstein, Scale Space and Variational Methods in Computer Vision Third International Conference, SSVM 2011, Ein-Gedi, Israel, May 29 – June 2, 2011, Revised Selected Papers, Ein Gedi, Springer, 362-373 p.

Ahipo Y., Auroux D., Cohen L., Masmoudi M. (2011), A hybrid scheme for contour detection and completion based on topological gradient and fast marching algorithms - application to image inpainting and segmentation, in Alfred M. Bruckstein, Bart M. ter Haar Romeny, Alexander M. Bronstein, Michael M. Bronstein, Scale Space and Variational Methods in Computer Vision Third International Conference, SSVM 2011, Ein-Gedi, Israel, May 29 – June 2, 2011, Revised Selected Papers, Ein Gedi, Springer, 386-397 p.

Rabin J., Peyré G., Cohen L. (2010), Geodesic Shape Retrieval via Optimal Mass Transport, in Kostas Daniilidis, Petros Maragos, Nikos Paragios, Computer Vision – ECCV 2010. 11th European Conference on Computer Vision, Heraklion, Crete, Greece, September 5-11, 2010, Proceedings, Part V, Springer, 771-784 p.

Cohen L., Mille J. (2010), 3D CTA Image Segmentation With A Generalized Cylinder-Based Tree Model, in , ISBI 2010, Rotterdam, IEEE - Institute of Electrical and Electronics Engineers, 1045-1048 p.

Mille J., Cohen L. (2009), A local normal-based region term for active contours, in Schmidt, Frank R.,Daniel Cremers,Yuri Boykov,Andrew Blake, Energy Minimization Methods in Computer Vision and Pattern Recognition 7th International Conference, EMMCVPR 2009, Bonn, Germany, August 24-27, 2009. Proceedings, Bonn, Springer, 168-181 p.

Gabrielides N., Cohen L. (2009), An Implicit Method for Interpolating Two Digital Closed Curves on Parallel Planes, in Tai, Xue-Cheng, Knut Morken, Marius Lysaker, Knut-Andreas Lie, Scale Space and Variational Methods in Computer Vision Second International Conference, SSVM 2009, Voss, Norway, June 1-5, 2009. Proceedings, Voss, Springer, 672-683 p.

Cohen L., Mille J. (2009), Geodesically Linked Active Contours: Evolution Strategy Based on Minimal Paths, in Tai, Xue-Cheng, Knut Morken, Marius Lysaker, Knut-Andreas Lie, Scale Space and Variational Methods in Computer Vision Second International Conference, SSVM 2009, Voss, Norway, June 1-5, 2009. Proceedings, Voss, Springer, 163-174 p.

Benmansour F., Cohen L. (2009), Tubular Anisotropy Segmentation, in Tai, Xue-Cheng, Knut Morken, Marius Lysaker, Knut-Andreas Lie, Scale Space and Variational Methods in Computer Vision Second International Conference, SSVM 2009, Voss, Norway, June 1-5, 2009. Proceedings, Voss, Springer, 14-25 p.

Li H., Yezzi A., Cohen L. (2009), 3D Multi-branch Tubular Surface and Centerline Extraction with 4D Iterative Key Points, in Yang, Guang-Zhong, MICCAI 2009, Londres, Springer, 1042-1050 p.

Benmansour F., Cohen L. (2009), Fast Object Segmentation by Growing Minimal Paths from a Single Point on 2D or 3D Images, in , MIA 2006, Paris, Journal of Mathematical Imaging and Vision, 209-221 p.

Cohen L., Benmansour F. (2009), A New interactive method for coronary arteries segmentation based on tubular anisotropy, in , ISBI 2009, Boston, IEEE - Institute of Electrical and Electronics Engineers, 41-44 p.

Cohen L., Chung A., Law M., Benmansour F. (2009), Tubular anisotropy for 2D vessels segmentation, in , CVPR 2009, Miami, IEEE - Institute of Electrical and Electronics Engineers, 2286 - 2293 p.

Mille J., Cohen L. (2009), Deformable tree models for 2D and 3D branching structures extraction, in , MMBIA 2009, Miami, IEEE - Institute of Electrical and Electronics Engineers, 149-156 p.

Rouchdy Y., Cohen L. (2009), The shading zone problem in geodesic voting and its solutions for the segmentation of tree structures. Application to the segmentation of Microglia extensions, in , CVPR 2009, Miami, IEEE - Institute of Electrical and Electronics Engineers, 66 - 71 p.

Benmansour F., Cohen L. (2009), From a single point to a surface patch by growing minimal paths, in Tai, Xue-Cheng, Knut Morken, Marius Lysaker, Knut-Andreas Lie, Scale Space and Variational Methods in Computer Vision Second International Conference, SSVM 2009, Voss, Norway, June 1-5, 2009. Proceedings, Voss, Springer, 648-659 p.

Vincent N., Auclair A., Cohen L. (2009), Hash functions for near duplicate image retrieval, in , Workshop on Applications of Computer Vision (WACV), 2009 - proceedings, Snowbird, IEEE - Institute of Electrical and Electronics Engineers, 1-6 p.

Bougleux S., Peyré G., Cohen L. (2009), Image Compression with Anisotropic Geodesic Triangulations, in , 12th IEEE International Conference on Computer Vision (ICCV 2009), Kyoto, IEEE - Institute of Electrical and Electronics Engineers

Cohen L., Vincent N., Auclair A. (2008), Using Point Correspondences Without Projective Deformation For Multi-View Stereo Reconstruction, in , ICIP 2008, San Diego, IEEE - Institute of Electrical and Electronics Engineers, 193-196 p.

Somphone O., Cohen L., Mory B., Makram-Ebeid S. (2008), Prior-Based Piecewise-Smooth Segmentation by Template Competitive Deformation Using Partitions of Unity, in Zisserman, Andrew, Computer Vision – ECCV 2008 10th European Conference on Computer Vision, Marseille, France, October 12-18, 2008, Proceedings, Part III, Marseille, Springer, 628-641 p.

Arbelaez P., Cohen L. (2008), Constrained Image Segmentation from Hierarchical Boundaries., in , IEEE Conference on Computer Vision and Pattern Recognition, 2008. CVPR 2008., Anchorage, IEEE - Institute of Electrical and Electronics Engineers, 1-8 p.

Rouchdy Y., Cohen L. (2008), Image Segmentation by Geodesic Voting. Application to the Extraction of Tree Structures from Confocal Microscope Images, in , ICPR 2008, Tampa, IEEE - Institute of Electrical and Electronics Engineers, 1-5 p.

Boné R., Cohen L., Mille J. (2008), Region-Based 2D Deformable Generalized Cylinder for Narrow Structures Segmentation, in Zisserman, Andrew, ECCV 2008, Marseille, Springer, 392-404 p.

Peyré G., Bougleux S., Cohen L. (2008), Non-local Regularization of Inverse Problems, in David Forsyth, Philip Torr, Andrew Zisserman, European Conference on Computer Vision (ECCV'08). 10th European Conference on Computer Vision, Marseille, France, October 12-18, 2008, Proceedings, Part III, Marseille, Springer, 57-68 p.

Ion A., Artner N., Peyré G., Lopez Marmol S., Kropatsch W., Cohen L. (2008), 3D shape matching by geodesic eccentricity, in , IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, 2008. CVPRW '08. Proceedings, Anchorage, IEEE - Institute of Electrical and Electronics Engineers, 1-8 p.

Cohen L., Vincent N., Auclair A. (2008), How to Use SIFT Vectors to Analyze an Image with Database Templates, in Nürnberger, Andreas, Adaptive Multimedia Retrieval: Retrieval, User, and Semantics 5th International Workshop, AMR 2007, Paris, France, July 5-6, 2007 Revised Selected Papers, Paris, Springer, 265 p.

Somphone O., Makram-Ebeid S., Cohen L. (2008), Robust image registration based on a Partition of Unity Finite Element Method, in , 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008. ISBI 2008. Proceedings, Paris, IEEE - Institute of Electrical and Electronics Engineers, 1123-1126 p.

Bonneau S., Benmansour F., Cohen L. (2008), Finding a Closed Boundary by Growing Minimal Paths from a Single Point, in Tavares‎, João Manuel R. S., VIPIMAGE 2007, Porto, Taylor & Francis, 396 p.

Auclair A., Cohen L., Vincent N. (2007), A Robust Approach for 3D Cars Reconstruction, in Bjarne Kjær Ersbøll, Kim Steenstrup Pedersen, Image Analysis 15th Scandinavian Conference, SCIA 2007, Aalborg, Denmark, June 10-14, 2007, Aalborg, Springer, 183-192 p.

Ion A., Peyré G., Haxhimusa Y., Peltier S., Kropatsch W., Cohen L. (2007), Shape Matching Using the Geodesic Eccentricity Transform - A Study, in C. Belezna,i W. Ponweiser, M. Vincze, 31st annual workshop of the Austrian Association for Pattern (OAGM/AAPR), Krumbach, OCG, 97-104 p.

Peyré G., Cohen L. (2006), Landmark-based Geodesic Computation for Heuristically Driven Path Planning, in , 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'06), New York, NY, IEEE - Institute of Electrical and Electronics Engineers, 2229-2236 p.

Peyré G., Cohen L. (2005), Heuristically Driven Front Propagation for Geodesic Paths Extraction, in Nikos Paragios, Olivier Faugeras, Tony Chan, Christoph Schnörr, Variational, Geometric, and Level Set Methods in Computer Vision Third International Workshop, VLSM 2005, Beijing, China, October 16, 2005, Proceedings, Beijing, Springer, 173-185 p.

Cohen L., Yezzi A., Ardon R. (2005), A New Implicit Method for Surface Segmentation by Minimal Paths: Applications in 3D Medical Images, in Yuille, Alan L., Energy Minimization Methods in Computer Vision and Pattern Recognition 5th International Workshop, EMMCVPR 2005, St. Augustine, FL, USA, November 9-11, 2005, Proceedings, St Augustine (Fl), Springer, 666 p.

Yezzi A., Cohen L., Li H. (2005), Fast 3D Brain Segmentation Using Dual-Front Active Contours with Optional User-Interaction, in Zhang, Changshui, Computer Vision for Biomedical Image Applications First International Workshop, CVBIA 2005, Beijing, China, October 21, 2005. Proceedings, Berlin, Springer, 563 p.

Bonneau S., Dahan M., Cohen L. (2005), A Multiple target approach for single quantum dot tracking, in , Biomedical Imaging: Nano to Macro, 2004. IEEE International Symposium on, Washington (DC), IEEE - Institute of Electrical and Electronics Engineers, 664-667 p.

Peyré G., Cohen L. (2004), Surface Segmentation Using Geodesic Centroidal Tesselation, in , The second International Symposium on 3D Data Processing, Visualization, and Transmission, Thessaloniki, IEEE - Institute of Electrical and Electronics Engineers, 995-1002 p.

Moreau V., Cohen L., Pellerin D. (2002), Deformation Field Estimation for the Cardiac Wall using Doppler Tissue Imaging, in Toivo Katila, Jukka Nenonen, Isabelle E. Magnin, Patrick Clarysse, Johan Montagnat, Functional Imaging and Modeling of the Heart First International Workshop, FIMH 2001 Helsinki, Finland, November 15–16, 2001 Proceedings, no address, Springer, 53-60 p.

Cohen L., Kimmel R. (1996), Global minimum for active contour models: a minimal path approach, in , IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 1996. Proceedings CVPR '96, San Francisco, IEEE - Institute of Electrical and Electronics Engineers, 666-673 p.

Leroy B., Herlin I., Cohen L. (1996), Face Identification by Deformation Measure, in , Proceedings of 13th International Conference on Pattern Recognition, Vienne, Institute of Electrical and Electronics Engineers, 633-637 p.

Bardinet E., Cohen L., Ayache N. (1996), Tracking medical 3D data with a deformable parametric model, in Bernard Buxton, Roberto Cipolla, Computer Vision — ECCV '96 4th European Conference on Computer Vision Cambridge, UK, April 15–18, 1996 Proceedings, Volume I, Cambridge, Springer, 315-328 p.

Bardinet E., Cohen L., Ayache N. (1995), Tracking medical 3D data with a parametric deformable model, in , International Symposium onComputer Vision, 1995. Proceedings, Coral Gables, Florida, IEEE - Institute of Electrical and Electronics Engineers

Bardinet E., Cohen L., Ayache N. (1995), Superquadrics and free-form deformations: a global model to fit and track 3D medical data, in Nicholas Ayache, Computer Vision, Virtual Reality and Robotics in Medicine First International Conference, CVRMed ’95, Nice, France, April 3–6, 1995 Proceedings, Nice, France, Springer, 319-326 p.

Cohen L., Bardinet E., Ayache N. (1993), Reconstruction of Digital Terrain Model with a Lake, in , Proc. SPIE 2031, Geometric Methods in Computer Vision II, (23 June 1993), San Diego, California, USA, SPIE

Cohen I., Cohen L., Ayache N. (1992), Using Deformable Surface to Segment 3-D images and Infer Differential Structures, in G. Sandini, Computer Vision — ECCV'92 Second European Conference on Computer Vision Santa Margherita Ligure, Italy, May 19–22, 1992 Proceedings, Santa Margherita Ligure, Italy, Springer, 648--652 p.

Communications sans actes

Cohen E., Deffieux T., Demene C., Cohen L., Tanter M. (2019), 4D point cloud registration for tumor vascular networks monitoring from ultrasensitive Doppler images, CMBBE 2019 - 16th International Symposium on Computer Methods in Biomechanics and Biomedical Engineering, New York, États-Unis

Groscot R., Bruna J., Cohen L. (2019), Volumetric Meshes: a Neural Network-friendly representation for 3D shapes generative models, Workshop I: Geometric Processing, Part of the IPAM Long Program Geometry and Learning from Data in 3D and Beyond, Los Angeles, États-Unis

Chen D., Cohen L. (2018), A New Feature Coherence-Penalized DynamicMinimal Path Model for Tubularity Centerline Delineation, SIAM Conference on Imaging Science (IS18), Bologna, Italie

Chen D., Cohen L. (2018), Finsler Metrics for Fronts Propagation and Active Contours Evolution, Curves and Surfaces 2018, Arcachon, France

Cohen L. (2016), Geodesic curves for region-based segmentation, 2016 ICSEE International Conference on the Science of Electrical Engineering, Eilat, IsraËl

Cohen L. (2015), Segmentation of biomedical images using geodesic methods, Third International Workshop on Image Processing Techniques and Applications, incorporating Mathematical Imaging with Biomedical Applications, Liverpool, Royaume-Uni

Cohen L. (2015), Geodesic methods in Biomedical Image Analysis, Advanced Study School on Imaging for Medical Applications, Sinaia, Roumanie

Cohen L. (2015), The Fast Marching Algorithm for Image Segmentation, Workshop on Algorithms and Applications, Chicago, États-Unis

Cohen L. (2015), Méthodes géodésiques pour la segmentation d'images médicales, Horizon Maths 2015 - Santé et données, Bois-Colombes, France

Cohen L. (2015), Segmentation of retinal images using geodesic methods, Computer Methods in Biomechanics and Biomedical Engineering, CMBBE 2015, Montreal, Canada

Cohen L., Mille J., Bougleux S. (2014), Minimally Overlapping Combination of Geodesic Paths for Interactive Segmentation, Research Workshop on Shape and Image Modeling and Analysis (SIMA), Ein-Gedi, IsraËl

Cohen L. (2011), Geodesic Methods for Biomedical Image Segmentation, 1st Technion Computer Engineering (TCE) Conference, Haïfa, IsraËl

Cohen L. (2011), Geodesic Methods for Biomedical Image Segmentation, Analytic and Geometric Methods in Medical Imaging, Cambridge, Royaume-Uni

Prevost R., Cohen L., Tissier A-M., Corréas J-M., Ardon R. (2011), Segmentation du rein et des lésions rénales en échographie de contraste 3D, Journée française de radiologie 2011, Paris

Cohen L., Peyré G., Jung M. (2011), Texture Segmentation via Non-local Non-parametric Active Contours, Energy Minimization Methods in Computer Vision and Pattern Recognition, Saint Petersbourg, Russie, fÉdÉration de

Tissier A-M., Ardon R., Corréas J-M., Prevost R., Cohen L. (2011), Segmentation du rein et des lésions rénales en échographie de contraste 3D, Journée française de radiologie 2011, Paris, France

Rabin J., Peyré G., Cohen L. (2010), Geodesic Shape Retrieval via Optimal Mass Transport, ECCV 2010, 11th European Conference on Computer Vision, Heraklion, Grèce

Cohen L., Benmansour F. (2010), Tubular Model for Orientation Dependant Vessel Segmentation using Anisotropic Fast Marching, SIAM 2010. Conference on Imaging Science. Minisymposium on Anisotropic Fast Marching and Applications, Chicago, États-Unis

Cohen L. (2010), Extraction of Tubular and Tree Structures in Biomedical Images using Minimal Paths and Tubular Models, First Workshop on Mathematical Methods in Systems Biology, Tel Aviv, IsraËl

Auclair A., Cohen L., Vincent N. (2009), Hachage de descripteurs locaux pour la recherche d'images similaires, ORASIS 2009, Tregastel, France

Benmansour F., Cohen L. (2009), Tubular Anisotropy Segmentation, ORASIS 2009, Tregastel, France

Mille J., Cohen L. (2009), Reconstruction de structures arborescentes par chemins minimaux et bande deformable, GRETSI 2009, Dijon, France

Peyré G., Cohen L., Bougleux S. (2009), Compression d'images par triangulation géodésique anisotrope, Gretsi'09, Dijon, France

Cohen L., Benmansour F., Douek P., Davilla E., Zuluaga M., Orkisz M. (2009), New interactive methods for tubular structure segmentation of medical images, ISRACAS 2009, Tel-Aviv, IsraËl

Rouchdy Y., Cohen L., Pascual O., Bessis A. (2008), Segmentation of microglia from confocal microscope images combining the Fast Marching Method with Harris Points, MIAAB 2008, New York, États-Unis

Cohen L., Kimmel R. (2008), Using deformable surface registration for vessel segmentation on computed tomography angiography, Israel-France Seminar on Medical and Biological Imaging, Paris, France

Cohen L., Benmansour F., Bonneau S. (2008), An Implicit Approach to Closed Surface and Contour Segmentation Based on Geodesic Meshing and Transport Equation, RFIA 2008, Amiens, France

Cohen L., Benmansour F., Sochen N., Kimmel R. (2007), Using deformable surface registration for vessel segmentation on computed tomography angiography, French-Israeli Cooperation Seminar on Medical and Biological Imaging, Jerusalem, IsraËl

Somphone O., Makram-Ebeid S., Cohen L. (2007), Image Registration with a Partition of Unity Finite Element Method., International Conference on Nonconvex programming, NCP 2007, Rouen, France

Peyré G., Cohen L. (2004), Remaillage géodésique par propagation de fronts, RFIA'04, Toulouse, France

Prépublications / Cahiers de recherche

Mimoun G., Ben Sbeh Z., Cohen L. (2001), A new approach for geodesic reconstruction in mathematical moprphology and application to image segmentation and tracking in ophtalmology, Cahiers du CEREMADE, 42 p.

Cohen L., Kimmel R. (1995), Edge Integration Using Minimal Geodesics, Paris, Cahiers du CEREMADE, 19 p.

Editoriaux, directions de revue

Cohen L., Djemal K., Ruan S., Toumoulin C. (2014), Special Issue on biomedical image segmentation using variational and statistical approaches, IRBM, vol. 35, n° 1, p. 57

Aujol J-F., Fadili J., Cohen L., Peyré G. (2014), Special Issue: Mathematics and Image Analysis, Journal of Mathematical Imaging and Vision, vol. 48, n° 2, p. 203-204

Weickert J., Cohen L., Peyré G. (2011), JMIV Special Issue. Mathematics and Image Analysis, Journal of Mathematical Imaging and Vision, vol. 41, n° 1-2, p. 1-2

Sochen N., Cohen L., Vese L. (2009), Guest Editorial, Journal of Mathematical Imaging and Vision, vol. 33, n° 2, p. 121

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