Accéder directement au contenu
LN

Laurent Najman

260
Documents

Présentation

<image style="float: left; margin-left: 5px; margin-right: 5px;" src="https://laurentnajman.org/uploads/images/LaurentNajman-portrait-2023-small.jpeg" width="142" height="160">**Laurent Najman** received the Habilitation à Diriger les Recherches in 2006 from the University of Marne-la-Vallée, a Ph.D. of applied mathematics from Paris-Dauphine University in 1994 with the highest honour (Félicitations du Jury) and an “Ingénieur” degree from the Ecole des Mines de Paris in 1991. After earning his engineering degree, he worked in the Central Research Laboratories of Thomson-CSF for three years, working on some problems of infrared image segmentation using mathematical morphology. He then joined a start-up company named Animation Science in 1995, as director of research and development. The technology of particle systems for computer graphics and scientific visualisation, developed by the company under his technical leadership received several awards, including the “European Information Technology Prize 1997” awarded by the European Commission (Esprit programme) and by the European Council for Applied Science and Engineering and the “Hottest Products of the Year 1996” awarded by the Computer Graphics World journal. In 1998, he joined OCÉ Print Logic Technologies, as senior scientist. He worked there on various problem of image analysis dedicated to scanning and printing. In 2002, he joined the Informatics Department of ESIEE, Paris, where he is professor and a member of the Laboratoire d’Informatique Gaspard Monge, Université Paris-Est Marne-la-Vallée. His current research interest is discrete mathematical morphology, discrete topology and optimization.

Publications

Mathematical Morphology and Its Applications to Signal and Image Processing

Jon Atli Benediktsson , Jocelyn Chanussot , Hugues Talbot , Laurent Najman
9082, Springer, 2015, Lecture Notes in Computer Science, 978-3-319-18720-4
Proceedings/Recueil des communications hal-01168633v1

Mathematical Morphology: 40 Years On

Christian Ronse , Laurent Najman , Etienne Decencière
30, Springer, 10pp., 2005, Computational Imaging and Vision
Proceedings/Recueil des communications hal-00622210v1
Image document

Introduction to the Issue on Filtering and Segmentation with Mathematical Morphology

Laurent Najman , Junior Barrera , Petros Maragos , B. S. Daya Sagar , Dan Schonfeld
6 Number 7, pp.149, 2012, IEEE Journal of Selected Topics in Signal Processing, ⟨10.1109/JSTSP.2012.2217593⟩
N°spécial de revue/special issue hal-00741435v1

Special issue on ISMM05

Christian Ronse , Laurent Najman , Etienne Decencière
25 (4), 10pp., 2007, Image and Vision Computing Journal
N°spécial de revue/special issue hal-00622320v1
Image document

Unsupervised discovery of Interpretable Visual Concepts

Caroline Mazini Rodrigues , Nicolas Boutry , Laurent Najman
Information Sciences, 2024, 661, pp.120159. ⟨10.1016/j.ins.2024.120159⟩
Article dans une revue hal-04190721v3
Image document

Discrete Morse Functions and Watersheds

Gilles Bertrand , Nicolas Boutry , Laurent Najman
Journal of Mathematical Imaging and Vision, 2023, 65, pp.787--801. ⟨10.1007/s10851-023-01157-8⟩
Article dans une revue hal-03928064v3
Image document

Some equivalence relation between persistent homology and morphological dynamics

Nicolas Boutry , Laurent Najman , Thierry Géraud
Journal of Mathematical Imaging and Vision, 2022, 64, pp.807--824. ⟨10.1007/s10851-022-01104-z⟩
Article dans une revue hal-03676854v1
Image document

Triplet-Watershed for Hyperspectral Image Classification

Aditya Challa , Sravan Danda , B S Daya Sagar , Laurent Najman
IEEE Transactions on Geoscience and Remote Sensing, 2022, 60, pp.1--14. ⟨10.1109/TGRS.2021.3113721⟩
Article dans une revue hal-03171597v3
Image document

Visualizing hierarchies in scRNA-seq data using a density tree-biased autoencoder

Quentin Garrido , Sebastian Damrich , Alexander Jäger , Dario Cerletti , Manfred Claassen
Bioinformatics, 2022, Issue Supplement_1, 38, pp.i316--i324. ⟨10.1093/bioinformatics/btac249⟩
Article dans une revue hal-03136103v3
Image document

Rethinking Interactive Image Segmentation: Feature Space Annotation

Jordão Bragantini , Alexandre X Falcão , Laurent Najman
Pattern Recognition, 2022, 131, pp.108882. ⟨10.1016/j.patcog.2022.108882⟩
Article dans une revue hal-03105751v3
Image document

Continuous Well-Composedness Implies Digital Well-Composedness in n-D

Nicolas Boutry , Rocio Gonzalez-Diaz , Laurent Najman , Thierry Géraud
Journal of Mathematical Imaging and Vision, 2022, 64 (2), pp.131-150. ⟨10.1007/s10851-021-01058-8⟩
Article dans une revue hal-03575456v1
Image document

Iterated Watersheds, A Connected Variation of K-Means for Clustering GIS Data

Sampriti Soor , Aditya Challa , Sravan Danda , B S Daya Sagar , Laurent Najman
IEEE Transactions on Emerging Topics in Computing, 2021, 9 (2), pp.626 - 636. ⟨10.1109/TETC.2019.2910147⟩
Article dans une revue hal-02063210v2
Image document

Myocardial Perfusion Simulation for Coronary Artery Disease: A Coupled Patient-Specific Multiscale Model

Lazaros Papamanolis , Hyun Jin Kim , Clara Jaquet , Matthew Sinclair , Michiel Schaap
Annals of Biomedical Engineering, 2021, 49, pp.1432-1447. ⟨10.1007/s10439-020-02681-z⟩
Article dans une revue hal-03036457v2
Image document

A Tutorial on Applications of Power Watershed Optimization to Image Processing

Sravan Danda , Aditya Challa , B S Daya Sagar , Laurent Najman
The European Physical Journal. Special Topics, 2021, 230, pp.2337-2361. ⟨10.1140/epjs/s11734-021-00264-0⟩
Article dans une revue hal-03313641v1
Image document

Object Detection with Component-Graphs in Multi-band Images: Application to Source Detection in Astronomical Images

Thanh Xuan Nguyen , Giovanni Chierchia , O Razim , R Peletier , Laurent Najman
IEEE Access, 2021, 9, pp.156482-156491. ⟨10.1109/ACCESS.2021.3128519⟩
Article dans une revue hal-03429058v2
Image document

Equivalence between Digital Well-Composedness and Well-Composedness in the Sense of Alexandrov on n-D Cubical Grids

Nicolas Boutry , Laurent Najman , Thierry Géraud
Journal of Mathematical Imaging and Vision, 2020, 62 (9), pp.1285-1333. ⟨10.1007/s10851-020-00988-z⟩
Article dans une revue hal-02990817v1
Image document

Topological Properties of the First Non-Local Digitally Well-Composed Interpolation on n-D Cubical Grids

Nicolas Boutry , Laurent Najman , Thierry Géraud
Journal of Mathematical Imaging and Vision, 2020, 62 (9), pp.1256-1284. ⟨10.1007/s10851-020-00989-y⟩
Article dans une revue hal-02990810v1
Image document

Power Spectral Clustering

Aditya S Challa , Sravan Danda , B S S Daya Sagar , Laurent Najman
Journal of Mathematical Imaging and Vision, 2020, 62 (9), pp.1195--1213. ⟨10.1007/s10851-020-00980-7⟩
Article dans une revue hal-01516649v4
Image document

Shaping for PET image analysis

Eloïse Grossiord , Nicolas Passat , Hugues Talbot , Benoît Naegel , Salim Kanoun
Pattern Recognition Letters, 2020, 131, pp.307-313. ⟨10.1016/j.patrec.2020.01.017⟩
Article dans une revue hal-02155801v1
Image document

Characterization of graph-based hierarchical watersheds: theory and algorithms

Deise Santana Maia , Jean Cousty , Laurent Najman , Benjamin Perret
International Journal of Mathematical Imaging and Vision, 2020, Special Issue on Discrete Geometry for Computer Imagery 2019, 62 (5), pp.627-658. ⟨10.1007/s10851-019-00936-6⟩
Article dans une revue hal-02280023v2
Image document

Revisiting the Isoperimetric Graph Partitioning Problem

Sravan Danda , Aditya Challa , B S Daya Sagar , Laurent Najman
IEEE Access, 2019, 7, pp.50636 - 50649. ⟨10.1109/ACCESS.2019.2901094⟩
Article dans une revue hal-01810249v1
Image document

How to Make n-D Plain Maps defined on Discrete Surfaces Alexandrov-Well-Composed in a Self-dual Way

Nicolas Boutry , Thierry Géraud , Laurent Najman
Journal of Mathematical Imaging and Vision, 2019, 61, pp.849-973. ⟨10.1007/s10851-019-00873-4⟩
Article dans une revue hal-02005579v1
Image document

Some Theoretical Links Between Shortest Path Filters and Minimum Spanning Tree Filters

Sravan Danda , Aditya Challa , B S Daya Sagar , Laurent Najman
Journal of Mathematical Imaging and Vision, 2019, 61, pp.745-762. ⟨10.1007/s10851-018-0866-1⟩
Article dans une revue hal-01617799v6
Image document

Generation of patient-specific cardiac vascular networks: a hybrid image-based and synthetic geometric model

Clara Jaquet , Laurent Najman , Hugues Talbot , Leo Grady , Michiel Schaap
IEEE Transactions on Biomedical Engineering, 2019, 66 (4), pp.946-955. ⟨10.1109/TBME.2018.2865667⟩
Article dans une revue hal-01869264v1
Image document

Removing non-signicant regions in hierarchical clustering and segmentation

Benjamin Perret , Jean Cousty , Silvio Jamil Ferzoli Guimarães , Yukiko Kenmochi , Laurent Najman
Pattern Recognition Letters, 2019, 128, pp.433-439. ⟨10.1016/j.patrec.2019.10.008⟩
Article dans une revue hal-02305469v3
Image document

Watersheds for Semi-Supervised Classification

Aditya Challa , Sravan Danda , B S Daya Sagar , Laurent Najman
IEEE Signal Processing Letters, 2019, 26 (5), pp.720-724. ⟨10.1109/LSP.2019.2905155⟩
Article dans une revue hal-01977705v2
Image document

Shape-based analysis on component-graphs for multivalued image processing

Eloïse Grossiord , Benoît Naegel , Hugues Talbot , Laurent Najman , Nicolas Passat
Mathematical Morphology - Theory and Applications, 2019, 3 (1), pp.45-70. ⟨10.1515/mathm-2019-0003⟩
Article dans une revue hal-01695384v3
Image document

Higra: Hierarchical Graph Analysis

Benjamin Perret , Giovanni Chierchia , Jean Cousty , Silvio Jamil F. Guimarães , Yukiko Kenmochi
SoftwareX, 2019, 10, pp.100335. ⟨10.1016/j.softx.2019.100335⟩
Article dans une revue hal-02309938v1
Image document

Properties of combinations of hierarchical watersheds

Deise Santana Maia , Jean Cousty , Laurent Najman , Benjamin Perret
Pattern Recognition Letters, 2019, 128, pp.513-520. ⟨10.1016/j.patrec.2019.10.009⟩
Article dans une revue hal-02175824v2
Image document

A Tutorial on Well-Composedness

Nicolas Boutry , Thierry Géraud , Laurent Najman
Journal of Mathematical Imaging and Vision, 2018, 60 (3), pp.443-478. ⟨10.1007/s10851-017-0769-6⟩
Article dans une revue hal-01609892v2
Image document

Hierarchical segmentations with graphs: quasi-flat zones, minimum spanning trees, and saliency maps

Jean Cousty , Laurent Najman , Yukiko Kenmochi , Silvio Guimarães
Journal of Mathematical Imaging and Vision, 2018, 60 (4), pp.479-502. ⟨10.1007/s10851-017-0768-7⟩
Article dans une revue hal-01344727v2
Image document

Some Properties of Interpolations Using Mathematical Morphology

Aditya Challa , Sravan Danda , B S Daya Sagar , Laurent Najman
IEEE Transactions on Image Processing, 2018, 27 (4), pp.2038 - 2048. ⟨10.1109/TIP.2018.2791566⟩
Article dans une revue hal-01484894v3
Image document

Curvilinear structure analysis by ranking the orientation responses of path operators

Odyssée Merveille , Hugues Talbot , Laurent Najman , Nicolas Passat
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2018, 40 (2), pp.304-317. ⟨10.1109/TPAMI.2017.2672972⟩
Article dans une revue hal-01262728v2
Image document

Scale-space for empty catheter segmentation in PCI fluoroscopic images

Ketan Bacchuwar , Jean Cousty , Régis Vaillant , Laurent Najman
International Journal of Computer Assisted Radiology and Surgery, 2017, 12 (7), pp.1179-1188. ⟨10.1007/s11548-017-1612-7⟩
Article dans une revue hal-01445849v3
Image document

Extending the PowerWatershed framework thanks to Γ-convergence

Laurent Najman
SIAM Journal on Imaging Sciences, 2017, 10 (4), pp.2275-2292. ⟨10.1137/17M1118580⟩
Article dans une revue hal-01428875v2
Image document

Hierarchical Segmentation Using Tree-Based Shape Spaces

Yongchao Xu , Edwin Carlinet , Thierry Géraud , Laurent Najman
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2017, 39 (3), pp.457-469. ⟨10.1109/TPAMI.2016.2554550⟩
Article dans une revue hal-01301966v1
Image document

Tree-wise Discriminative Subtree Selection for Texture Image Labeling

Tsubasa Hirakawa , Toru Tamaki , Takio Kurita , Bisser Raytchev , Kazufumi Kaneda
IEEE Access, 2017, 5, pp.13617 - 13634. ⟨10.1109/ACCESS.2017.2725319⟩
Article dans une revue hal-01570517v1
Image document

Hierarchizing graph-based image segmentation algorithms relying on region dissimilarity: the case of the Felzenszwalb-Huttenlocher method

Silvio J. Guimarães , Yukiko Kenmochi , Jean Cousty , Zenilton Patrocinio , Laurent Najman
Mathematical Morphology - Theory and Applications, 2017, ⟨10.1515/mathm-2017-0004⟩
Article dans une revue hal-01342967v4
Image document

2D filtering of curvilinear structures by ranking the orientation responses of path operators (RORPO)

Odyssée Merveille , Benoît Naegel , Hugues Talbot , Laurent Najman , Nicolas Passat
Image Processing On Line, 2017, 7, pp.246-261. ⟨10.5201/ipol.2017.207⟩
Article dans une revue hal-01599528v1
Image document

Hierarchical image simplification and segmentation based on Mumford-Shah-salient level line selection

Yongchao Xu , Thierry Géraud , Laurent Najman
Pattern Recognition Letters, 2016, ⟨10.1016/j.patrec.2016.05.006⟩
Article dans une revue hal-01287029v2
Image document

Connected Filtering on Tree-Based Shape-Spaces

Yongchao Xu , Thierry Géraud , Laurent Najman
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2016, 38 (6), pp.1126 - 1140. ⟨10.1109/TPAMI.2015.2441070⟩
Article dans une revue hal-01162437v1
Image document

Improved Estimation of Cardiac Function Parameters Using a Combination of Independent Automated Segmentation Results in Cardiovascular Magnetic Resonance Imaging

Jessica Lebenberg , Alain Lalande , Patrick Clarysse , Irene Buvat , Christopher Casta
PLoS ONE, 2015, 10 (8), pp.e0135715. ⟨10.1371/journal.pone.0135715⟩
Article dans une revue hal-01235953v1

A graph-based mathematical morphology reader

Laurent Najman , Jean Cousty
Pattern Recognition Letters, 2014, 47, pp.3-17. ⟨10.1016/j.patrec.2014.05.007⟩
Article dans une revue hal-00986191v1
Image document

Convolutional Nets and Watershed Cuts for Real-Time Semantic Labeling of RGBD Videos

Camille Couprie , Clément Farabet , Laurent Najman , Yann Lecun
Journal of Machine Learning Research, 2014, 15, pp.3489−3511
Article dans une revue hal-01066586v1
Image document

Tree-Based Morse Regions: A Topological Approach to Local Feature Detection

Yongchao Xu , Pascal Monasse , Thierry Géraud , Laurent Najman
IEEE Transactions on Image Processing, 2014, 23 (12), pp.5612-5625. ⟨10.1109/TIP.2014.2364127⟩
Article dans une revue hal-01162446v1
Image document

Dimensional operators for mathematical morphology on simplicial complexes

Fabio Dias , Jean Cousty , Laurent Najman
Pattern Recognition Letters, 2014, 47, pp.111-119
Article dans une revue hal-00934488v1
Image document

Collapses and watersheds in pseudomanifolds of arbitrary dimension

Jean Cousty , Gilles Bertrand , Michel Couprie , Laurent Najman
Journal of Mathematical Imaging and Vision, 2014, 50 (3), pp.261-285. ⟨10.1007/s10851-014-0498-z⟩
Article dans une revue hal-00871498v2
Image document

Dual constrained TV-based regularization on graphs

Camille Couprie , Leo Grady , Laurent Najman , Jean-Christophe Pesquet , Hugues Talbot
SIAM Journal on Imaging Sciences, 2013, 6 (3), pp.246-1273. ⟨10.1137/120895068⟩
Article dans une revue hal-00743968v2
Image document

Morphological filtering on graphs

Jean Cousty , Laurent Najman , Fabio Dias , Jean Serra
Computer Vision and Image Understanding, 2013, 117 (4), pp.370-385
Article dans une revue hal-00700784v2
Image document

Learning Hierarchical Features for Scene Labeling

Clément Farabet , Camille Couprie , Laurent Najman , Yann Lecun
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2013, 35 (8), pp.1915 - 1929. ⟨10.1109/TPAMI.2012.231⟩
Article dans une revue hal-00742077v1
Image document

Standardized evaluation framework for evaluating coronary artery stenosis detection, stenosis quantification and lumen segmentation algorithms in computed tomography angiography.

H. A. Kirişli , M. Schaap , C. T. Metz , A. S. Dharampal , W. B. Meijboom
Medical Image Analysis, 2013, 17 (8), pp.859-876. ⟨10.1016/j.media.2013.05.007⟩
Article dans une revue hal-00874107v1

Fast Hue-Preserving Histogram Equalization Methods for Color Image Contrast Enhancement

David Menotti-Gomes , Laurent Najman , Jacques Facon , Arnaldo de Albuquerque Araújo
International Journal of Computer Science and Information Technologies, 2012, 4 (5), http://airccse.org/journal/jcsit/4512ijcsit19.pdf
Article dans une revue hal-00742151v1
Image document

Nonsupervised Ranking of Different Segmentation Approaches: Application to the Estimation of the Left Ventricular Ejection Fraction From Cardiac Cine MRI Sequences

Jessica Lebenberg , I. Buvat , Alain Lalande , Patrick Clarysse , Christopher Casta
IEEE Transactions on Medical Imaging, 2012, 31 (8), pp.1651-1660. ⟨10.1109/TMI.2012.2201737⟩
Article dans une revue hal-00726197v1
Image document

On the equivalence between hierarchical segmentations and ultrametric watersheds

Laurent Najman
Journal of Mathematical Imaging and Vision, 2011, 40 (3), pp.231-247. ⟨10.1007/s10851-011-0259-1⟩
Article dans une revue hal-00419373v2
Image document

Power Watersheds: A Unifying Graph Based Optimization Framework

Camille Couprie , Leo Grady , Laurent Najman , Hugues Talbot
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2011, 33 (7), pp.1384-1399. ⟨10.1109/TPAMI.2010.200⟩
Article dans une revue hal-00622510v1
Image document

Combinatorial Continuous Maximal Flows

Camille Couprie , Leo Grady , Hugues Talbot , Laurent Najman
SIAM Journal on Imaging Sciences, 2011, 4, pp.905-930. ⟨10.1137/100799186⟩
Article dans une revue hal-00525822v2
Image document

A comprehensive study of stent visualization enhancement in X-ray images by image processing means

Vincent Bismuth , Régis Vaillant , François Funck , Niels Guillard , Laurent Najman
Medical Image Analysis, 2011, 15 (4), pp.565-576
Article dans une revue hal-00622290v1
Image document

Artwork 3D model database indexing and classification

Sylvie Philipp-Foliguet , Michel M. Jordan , Laurent Najman , Jean Cousty
Pattern Recognition, 2011, 44 (3), pp.588-597
Article dans une revue hal-00538470v1
Image document

A complete processing chain for ship detection using optical satellite imagery

Christina Corbane , Laurent Najman , Emilien Pecoul , Laurent Demagistri , Michel Petit
International Journal of Remote Sensing, 2010, 31 (22), pp.5837--5854. ⟨10.1080/01431161.2010.512310⟩
Article dans une revue hal-00833006v1

Segmentation of 4D cardiac MRI: automated method based on spatio-temporal watershed cuts

Jean Cousty , Laurent Najman , Michel Couprie , Stéphanie Clément-Guinaudeau , Thomas Goissen
Image and Vision Computing, 2010, 28 (8), pp.1229-1243
Article dans une revue hal-00622482v1
Image document

Watershed Cuts: Thinnings, Shortest Path Forests, and Topological Watersheds

Jean Cousty , Gilles Bertrand , Laurent Najman , Michel Couprie
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2010, 32 (5), pp.925-939
Article dans une revue hal-00729346v1
Image document

Watershed Cuts: Minimum Spanning Forests and the Drop of Water Principle

Jean Cousty , Gilles Bertrand , Laurent Najman , Michel Couprie
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2009, 31 (8), pp.1362-1374
Article dans une revue hal-00622410v1
Image document

Weighted fusion graphs: merging properties and watersheds

Jean Cousty , Michel Couprie , Laurent Najman , Gilles Bertrand
Discrete Applied Mathematics, 2008, 156 (15), pp.3011-3027
Article dans une revue hal-00622473v1

Fusion graphs: merging properties and watersheds

Jean Cousty , Gilles Bertrand , Michel Couprie , Laurent Najman
Journal of Mathematical Imaging and Vision, 2008, 30 (1), pp.87-104
Article dans une revue hal-00622371v1

Multi-histogram equalization methods for contrast enhancement and brightness preserving

David Menotti-Gomes , Laurent Najman , Jacques Facon , Arnaldo de Albuquerque Araújo
IEEE Transactions on Consumer Electronics, 2007, 53 (3), pp.1186-1194
Article dans une revue hal-00622372v1
Image document

Building the component tree in quasi-linear time

Laurent Najman , Michel Couprie
IEEE Transactions on Image Processing, 2006, 15 (11), pp.3531-3539
Article dans une revue hal-00622110v1
Image document

Watersheds, mosaics and the emergence paradigm

Laurent Najman , Michel Couprie , Gilles Bertrand
Discrete Applied Mathematics, 2005, 147 (2-3), pp.301-324
Article dans une revue hal-00622113v1
Image document

Quasi-linear algorithms for the topological watershed

Michel Couprie , Laurent Najman , Gilles Bertrand
Journal of Mathematical Imaging and Vision, 2005, 22 (2-3), pp.231-249
Article dans une revue hal-00622399v1

The Montagnes Russes Algorithm for Global Optimization

Jean-Pierre Aubin , Laurent Najman
Mathematical Methods of Operations Research, 1998, 48 (1), pp.153-168
Article dans une revue hal-00622047v1

From Crowd Simulation to Airbag Deployment: Particle Systems, a New Paradigm of Simulation

Eric Bouvier , Eyal Cohen , Laurent Najman
Journal of Electronic Imaging, 1997, 6 (1), pp.94-107
Article dans une revue hal-00622412v1

Lattice Operators Underlying Dynamic Systems

Juliette Mattioli , Luc Doyen , Laurent Najman
Set Valued Analysis, 1996, 4 (2), pp.119-134
Article dans une revue hal-00622411v1
Image document

Geodesic Saliency of Watershed Contours and Hierarchical Segmentation

Laurent Najman , Michel Schmitt
IEEE Transactions on Pattern Analysis and Machine Intelligence, 1996, 18 (12), pp.1163-1173. ⟨10.1109/34.546254⟩
Article dans une revue hal-00622128v1
Image document

Euler Method for Mutational Equations

Laurent Najman
Journal of Mathematical Analysis and Applications, 1995, 196 (1), pp.814-822. ⟨10.1006/jmaa.1995.1445⟩
Article dans une revue hal-00622109v1
Image document

Mutational equations of the morphological dilation tubes

Luc Doyen , Laurent Najman , Juliette Mattioli
Journal of Mathematical Imaging and Vision, 1995, 5 (3), pp.219 - 230. ⟨10.1007/BF01248373⟩
Article dans une revue hal-00622457v1
Image document

Watershed of a Continuous Function

Laurent Najman , Michel Schmitt
Signal Processing, 1994, 38 (1), pp.99-112. ⟨10.1016/0165-1684(94)90059-0⟩
Article dans une revue hal-00622129v1

L'Algorithme des Montagnes Russes pour l'Optimisation Globale

Jean-Pierre Aubin , Laurent Najman
Comptes rendus hebdomadaires des séances de l'Académie des sciences, 1994, I (319), pp.631-636
Article dans une revue hal-00621986v1

La Ligne de Partage des Eaux : Applications d'une Approche Continue

Laurent Najman , Michel Schmitt
Revue Technique Thomson, 1993, 25 (4), pp.261-280
Article dans une revue hal-00622120v1

From Face Sideviews to Identification

Laurent Najman , Régis Vaillant , E. Pernot
Revue Technique Thomson, 1992, 24 (4), pp.1037-1054
Article dans une revue hal-00622178v1
Image document

Convex optimization for binary tree-based transport networks

Raoul Sallé de Chou , Mohamed Ali Srir , Laurent Najman , Nicolas Passat , Hugues Talbot
DGMM 2024 - Third International Conference on Discrete Geometry and Mathematical Morphology, Apr 2024, Florence, Italy
Communication dans un congrès hal-04359833v1
Image document

Morse frames

Gilles Bertrand , Laurent Najman
International Conference on Discrete Geometry and Mathematical Morphology (DGMM), S. Brunetti; A. Frosini; S. Rinaldi, Apr 2024, Florence, Italy
Communication dans un congrès hal-04217818v2
Image document

On the duality between contrastive and non-contrastive self-supervised learning

Quentin Garrido , Yubei Chen , Adrien Bardes , Laurent Najman , Yann Lecun
ICLR 2023 - Eleventh International Conference on Learning Representations, May 2023, Kigali, Rwanda. ⟨10.48550/arXiv.2206.02574⟩
Communication dans un congrès hal-03685169v3
Image document

SWMLP: Shared Weight Multilayer Perceptron for Car Trajectory Speed Prediction using Road Topographical Features

Sarah Almeida Carneiro , Giovanni Chierchia , Jean Charléty , Aurélie Chataignon , Laurent Najman
International Conference on Models and Technologies for Intelligent Transportation Systems, Jun 2023, Nice, France. pp.1-6, ⟨10.1109/MT-ITS56129.2023.10241394⟩
Communication dans un congrès hal-04217918v1
Image document

Self-supervised learning of Split Invariant Equivariant representations

Quentin Garrido , Laurent Najman , Yann Lecun
The Fortieth International Conference on Machine Learning, 2023, Honolulu, United States
Communication dans un congrès hal-03984775v2
Image document

RankMe: Assessing the downstream performance of pretrained self-supervised representations by their rank

Quentin Garrido , Randall Balestriero , Laurent Najman , Yann Lecun
The Fortieth International Conference on Machine Learning, 2023, Honolulu, United States
Communication dans un congrès hal-03793283v3
Image document

Fairness in generative modeling

Mariia Zameshina , Olivier Teytaud , Fabien Teytaud , Vlad Hosu , Nathanael Carraz
GECCO '22: Genetic and Evolutionary Computation Conference, Jul 2022, Boston Massachusetts, France. pp.320-323, ⟨10.1145/3520304.3528992⟩
Communication dans un congrès hal-03793686v1

Visual xAI techniques

Caroline Mazini Rodrigues , Laurent Najman , Nicolas Boutry
Ecole Jeunes Chercheuses et Chercheurs en Informatique Mathématique, Maison de la Modélisation, de la Simulation et des Interactions [MSI], Jun 2022, Nice, France
Communication dans un congrès hal-03709709v1
Image document

Gradient Vector Fields of Discrete Morse Functions and Watershed-cuts

Nicolas Boutry , Gilles Bertrand , Laurent Najman
DGMM 2022 -- IAPR Second International Conference on Discrete Geometry and Mathematical Morphology, Étienne Baudrier; Benoît Naegel; Adrien Krähenbühl; Mohamed Tajine, Oct 2022, Strasbourg, France. pp.1--13, ⟨10.1007/978-3-031-19897-7_4⟩
Communication dans un congrès hal-03614850v2
Image document

An Equivalence Relation between Morphological Dynamics and Persistent Homology in n-D

Nicolas Boutry , Thierry Géraud , Laurent Najman
Discrete Geometry and Mathematical Morphology (DGMM), May 2021, Uppsala, Sweden
Communication dans un congrès hal-03171063v1
Image document

Graph-based Supervoxel Computation from Iterative Spanning Forest

Carolina Stephanie Jerônimo de Almeida , Felipe Belèm , Sarah A. Carneiro , Zenilton Patrocínio Jr , Laurent Najman
Discrete Geometry and Mathematical Morphology (DGMM), May 2021, Uppsala, Sweden
Communication dans un congrès hal-03171076v1
Image document

CGO: Multiband Astronomical Source Detection With Component-Graphs

Thanh Xuan Nguyen , Giovanni Chierchia , Laurent Najman , Aku Venhola , Caroline Haigh
ICIP 2020 - IEEE International Conference on Image Processing, Oct 2020, Abu Dhabi, United Arab Emirates. pp.16-20, ⟨10.1109/ICIP40778.2020.9191276⟩
Communication dans un congrès hal-03132048v1
Image document

A 4D counter-example showing that DWCness does not imply CWCness in n-D

Nicolas Boutry , Rocio Gonzalez-Diaz , Laurent Najman , Thierry Géraud
Combinatorial Image Analysis. IWCIA 2020, Jul 2020, Novi Sad, Serbia. ⟨10.1007/978-3-030-51002-2_6⟩
Communication dans un congrès hal-02455798v1
Image document

Watersheding hierarchies

Deise Santana Maia , Jean Cousty , Laurent Najman , Benjamin Perret
International Symposium on Mathematical Morphology, Jul 2019, Saarbrücken, Germany. ⟨10.1007/978-3-030-20867-7_10⟩
Communication dans un congrès hal-02180478v1
Image document

Recognizing hierarchical watersheds

Deise S Maia , Jean Cousty , Laurent Najman , Benjamin Perret
DGCI2019, Mar 2019, Noisy-le-grand, France. pp.300-313, ⟨10.1007/978-3-030-14085-4_24⟩
Communication dans un congrès hal-01948502v1
Image document

Exploring Hierarchy Simplification for Non-Significant Region Removal

Isabela Borlido Barcelos , Gabriel Barbosa da Fonseca , Laurent Najman , Yukiko Kenmochi , Benjamin Perret
2019 32nd SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI), Oct 2019, Rio de Janeiro, Brazil. pp.100-107, ⟨10.1109/SIBGRAPI.2019.00022⟩
Communication dans un congrès hal-03132023v1
Image document

On the probabilities of hierarchical watersheds

Deise Santana Maia , Jean Cousty , Laurent Najman , Benjamin Perret
International Symposium on Mathematical Morphology, Jul 2019, Saarbrücken, Germany. ⟨10.1007/978-3-030-20867-7_11⟩
Communication dans un congrès hal-02180484v1
Image document

Segmentation 3D des lésions du lymphome à partir de descripteurs multimodaux TEP/TDM

Eloïse Grossiord , Hugues Talbot , Nicolas Passat , Michel Meignan , Laurent Najman
Journée thématique du GdR ISIS : "Segmentation d'images biomédicales : quels outils pour l'analyse des données massives, hétérogènes et multimodales ?", 2018, Paris, France
Communication dans un congrès hal-01745773v1
Image document

Extending K-means to Preserve Spatial Connectivity

Sampriti Soor , Aditya Challa , Sravan Danda , B S Daya Sagar , Laurent Najman
IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Jul 2018, Valencia, Spain
Communication dans un congrès hal-01686321v1
Image document

Evaluation of combinations of watershed hierarchies

Deise S Maia , Arnaldo de A Araujo , Jean S Cousty , Laurent Najman , Benjamin Perret
ISMM 2017, May 2017, Fontainebleau, France. pp.133-145, ⟨10.1007/978-3-319-57240-6_11⟩
Communication dans un congrès hal-01552420v1
Image document

POWER SPECTRAL CLUSTERING ON HYPERSPECTRAL DATA

Aditya Challa , Sravan Danda , B S Daya Sagar , Laurent Najman
International Geoscience and Remote Sensing Symposium, Jul 2017, Forth Worth, United States
Communication dans un congrès hal-01484896v1
Image document

Graph-based Hierarchical Video Cosegmentation

Franciele Rodrigues , Pedro Leal , Yukiko Kenmochi , Jean Cousty , Laurent Najman
19th International Conference on Image Analysis and Processing, Sebastiano Battiato; Giovanni Gallo; Raimondo Schettini; Filippo Stanco, Sep 2017, Catania, Italy. ⟨10.1007/978-3-319-68560-1_2⟩
Communication dans un congrès hal-01548112v1
Image document

An Introduction to Gamma-Convergence for Spectral Clustering

Aditya Challa , Sravan Danda , B S Daya Sagar , Laurent Najman
Discrete Geometry for Computer Imagery, Kropatsch, Walter G.; Artner, Nicole M.; Janusch, Ines, Sep 2017, Vienna, Austria. pp.185--196
Communication dans un congrès hal-01427957v2
Image document

Automated 3D lymphoma lesion segmentation from PET/CT characteristics

Eloïse Grossiord , Hugues Talbot , Nicolas Passat , Michel Meignan , Laurent Najman
International Symposium on Biomedical Imaging (ISBI), 2017, Melbourne, Australia. pp.174-178, ⟨10.1109/ISBI.2017.7950495⟩
Communication dans un congrès hal-01616459v1
Image document

VOIDD: automatic vessel of intervention dynamic detection in PCI procedures

Ketan Bacchuwar , Jean Cousty , Régis Vaillant , Laurent Najman
CVII-Stent Workshop MICCAI 2017, Sep 2017, Quebec City, Canada. pp.136 - 157, ⟨10.1109/MSP.2009.934154⟩
Communication dans un congrès hal-01615465v1
Image document

Periodic Area-of-Motion characterization for Bio-Medical applications

Élodie Puybareau , Hugues Talbot , Laurent Najman
ISBI 2017, Apr 2017, Melbourne, Australia. ⟨10.1109/ISBI.2017.7950503⟩
Communication dans un congrès hal-01467878v1
Image document

Well-Composedness in Alexandrov Spaces Implies Digital Well-Composedness in $\mathbb {Z}^n$

Nicolas Boutry , Laurent Najman , Thierry Géraud
20th International Conference on Discrete Geometry for Computer Imagery (DGCI 2017), Sep 2017, Vienne, Austria. pp.225-237, ⟨10.1007/978-3-319-66272-5_19⟩
Communication dans un congrès hal-01586418v1
Image document

Well-composedness in Alexandrov spaces implies digital well-composedness in Z^n

Nicolas Boutry , Laurent Najman , Thierry Géraud
20th IAPR International Conference on Discrete Geometry for Computer Imagery (DGCI), Sep 2017, Vienna, Austria
Communication dans un congrès hal-01744455v1
Image document

Watersheds on Hypergraphs for Data Clustering

Fabio Dias , Moussa R Mansour , Paola R Valdivia , Jean Cousty , Laurent Najman
ISMM 2017 - 13th International Symposium on Mathematical Morphology and Its Applications to Signal and Image Processing, May 2017, Fontainebleau, France. pp.211-221, ⟨10.1007/978-3-319-57240-6_17⟩
Communication dans un congrès hal-01592155v1
Image document

Power Tree Filter: A Theoretical Framework Linking Shortest Path Filters and Minimum Spanning Tree Filters

Sravan Danda , Aditya Challa , B S Daya Sagar , Laurent Najman
Mathematical Morphology and Its Applications to Signal and Image Processing, May 2017, Fontainebleau, France. pp.199-210, ⟨10.1007/978-3-319-57240-6_16⟩
Communication dans un congrès hal-01430538v3
Image document

Discriminative Subtree Selection for NBI Endoscopic Image Labeling

Tsubasa Hirakawa , Toru Tamaki , Takio Kurita , Bisser Raytchev , Kazufumi Kaneda
ACCV2016 workshop on Mathematical and Computational Methods in Biomedical Imaging and Image Analysis, Nov 2016, Taipei, Taiwan. pp.610 - 624, ⟨10.1007/978-3-319-54427-4_44⟩
Communication dans un congrès hal-01572264v1

Towards the in-vivo automated assessment of nasal cilia mobility

Élodie Puybareau , Emilie Bequignon , Mathieu Bottier , Gabriel Pelle , Bruno Louis
Congress of the European Rhinologic Society, Jul 2016, Stockholm, Sweden
Communication dans un congrès hal-01333003v1
Image document

Decreasing the Number of Features for Improving Human Action Classification

Jacques de Souza Kleber , Arnaldo de Albuquerque Araújo , Zenilton Kleber G. Do Parocinio Jr , Jean Cousty , Laurent Najman
29th SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI 2016), Oct 2016, Sao Paulo, Brazil. ⟨10.1109/SIBGRAPI.2016.035⟩
Communication dans un congrès hal-01616376v1
Image document

From real MRA to virtual MRA: Towards an open-source framework

Nicolas Passat , Stéphanie Salmon , Jean-Paul Armspach , Benoît Naegel , Christophe Prud'Homme
Medical Image Computing and Computer-Assisted Intervention (MICCAI), 2016, Athène, France. pp.335-343, ⟨10.1007/978-3-319-46726-9_39⟩
Communication dans un congrès hal-01472890v1
Image document

Stochastic hierarchical watershed cut based on disturbed topographical surface

Carols Alberto F. Pimentel Filho , Arnaldo Albuquerque de Araújo , Jean Cousty , Silvio Jamil F. Guimarães , Laurent Najman
29th SIBGRAPI Conference on Graphics, Patterns and Images, SIBGRAPI 2016, Oct 2016, Sao Paulo, Brazil. ⟨10.1109/SIBGRAPI.2016.044⟩
Communication dans un congrès hal-01616394v1
Image document

Automating the measurement of physiological parameters: a case study in the image analysis of cilia motion

Élodie Puybareau , Hugues Talbot , E Bequignon , B Louis , G Pelle
IEEE International Conference on Image Processing (ICIP), Sep 2016, Phoenix, United States. ⟨10.1109/ICIP.2016.7532556⟩
Communication dans un congrès hal-01332942v1
Image document

A regionalized automated measurement of ciliary beating frequency

Élodie Puybareau , Hugues Talbot , G Pelle , B Louis , J.-F Papon
ISBI 2015, Apr 2015, New-York, United States. ⟨10.1109/ISBI.2015.7163927⟩
Communication dans un congrès hal-01154672v1
Image document

Ranking orientation responses of path operators: Motivations, choices and algorithmics

Odyssée Merveille , Hugues Talbot , Laurent Najman , Nicolas Passat
International Symposium on Mathematical Morphology (ISMM), 2015, Reykjavik, Iceland. pp.633-644, ⟨10.1007/978-3-319-18720-4_53⟩
Communication dans un congrès hal-01168732v1
Image document

Shape-based analysis on component-graphs for multivalued image processing

Eloïse Grossiord , Benoît Naegel , Hugues Talbot , Nicolas Passat , Laurent Najman
International Symposium on Mathematical Morphology (ISMM), 2015, Reykjavik, Iceland. pp.446-457, ⟨10.1007/978-3-319-18720-4_38⟩
Communication dans un congrès hal-01168812v1
Image document

Multicriteria 3D PET image segmentation

Francisco Javier Alvarez Padilla , Eloïse Grossiord , Barbara Romaniuk , Benoît Naegel , Camille Kurtz
Image Processing Theory, Tools and Applications (IPTA), 2015, Orléans, France. pp.346-351, ⟨10.1109/IPTA.2015.7367162⟩
Communication dans un congrès hal-01616446v1
Image document

How to make nD images Well-composed without interpolation

Nicolas Boutry , Thierry Géraud , Laurent Najman
International Conference on Image Processing (ICIP), Sep 2015, Quebec City, Canada. ⟨10.1109/ICIP.2015.7351181⟩
Communication dans un congrès hal-01134166v1
Image document

Hierarchical image segmentation relying on a likelihood ratio test

Silvio Jamil F. Guimarães , Zenilton Kleber Gonçalves Do Patrocinio , Yukiko Kenmochi , Jean Cousty , Laurent Najman
ICIAP 2015, Sep 2015, Genova, Italy. ⟨10.1007/978-3-319-23234-8_3⟩
Communication dans un congrès hal-01229844v1
Image document

A Comparison of Some Morphological Filters for Improving OCR Performance

Laurent Mennillo , Jean Cousty , Laurent Najman
Mathematical Morphology and Its Applications to Signal and Image Processing, Benediktsson, J.A.; Chanussot, J.; Najman, L.; Talbot, H., May 2015, Reykjavik, Iceland. ⟨10.1007/978-3-319-18720-4_12⟩
Communication dans un congrès hal-01168641v1
Image document

Hierarchies and shape-space for PET image segmentation

Eloïse Grossiord , Hugues Talbot , Nicolas Passat , Michel Meignan , Pierre Tervé
International Symposium on Biomedical Imaging (ISBI), 2015, New York, United States. pp.1118-1121, ⟨10.1109/ISBI.2015.7164068⟩
Communication dans un congrès hal-01169944v1
Image document

New characterizations of minimum spanning trees and of saliency maps based on quasi-flat zones

Jean Cousty , Laurent Najman , Yukiko Kenmochi , Silvio Guimarães
12th International Symposium on Mathematical Morphology (ISMM), Benediktsson, J.A.; Chanussot, J.; Najman, L.; Talbot,, May 2015, Reykjavik, Iceland. pp.205-216, ⟨10.1007/978-3-319-18720-4_18⟩
Communication dans un congrès hal-01148958v1
Image document

Efficient Computation of Attributes and Saliency Maps on Tree-Based Image Representations

Yongchao Xu , Edwin Carlinet , Thierry Géraud , Laurent Najman
Mathematical Morphology and Its Applications to Signal and Image Processing, Benediktsson, J.A.; Chanussot, J.; Najman, L.; Talbot, H., May 2015, Reykjavik, Iceland. pp.693-704, ⟨10.1007/978-3-319-18720-4_58⟩
Communication dans un congrès hal-01168781v1
Image document

When Convex Analysis Meets Mathematical Morphology on Graphs

Laurent Najman , Jean-Christophe Pesquet , Hugues Talbot
Mathematical Morphology and Its Applications to Signal and Image Processing, Benediktsson, J.A.; Chanussot, J.; Najman, L.; Talbot, H., May 2015, Reykjavik, Iceland. pp.473-484, ⟨10.1007/978-3-319-18720-4_40⟩
Communication dans un congrès hal-01168801v1

Hiérarchies et analyse dans l'espace des formes pour la segmentation des images de tomographie par émission de positons

Eloïse Grossiord , Hugues Talbot , Nicolas Passat , Michel Meignan , Pierre Tervé
Journée ISS France, 2015, Paris, France
Communication dans un congrès hal-01694936v1
Image document

How to Make nD Functions Digitally Well-Composed in a Self-dual Way

Nicolas Boutry , Thierry Géraud , Laurent Najman
Mathematical Morphology and Its Applications to Signal and Image Processing, Benediktsson, J.A.; Chanussot, J.; Najman, L.; Talbot, H., May 2015, Reykjavik, Iceland. pp.561-572, ⟨10.1007/978-3-319-18720-4_47⟩
Communication dans un congrès hal-01168723v1
Image document

Tubular structure filtering by ranking orientation responses of path operators

Odyssée Merveille , Hugues Talbot , Laurent Najman , Nicolas Passat
European Conference on Computer Vision (ECCV), 2014, Zürich, Switzerland. pp.203-218, ⟨10.1007/978-3-319-10605-2_14⟩
Communication dans un congrès hal-00990014v2
Image document

Morphological Floodings and Optimal Cuts in Hierarchies

Jean Cousty , Laurent Najman
International Conference on Image Processing (ICIP), Oct 2014, Paris, France. ⟨10.1109/ICIP.2014.7025905⟩
Communication dans un congrès hal-01082353v1
Image document

Espaces des formes basés sur des arbres : définition et applications en traitement d'images et vision par ordinateur

Yongchao Xu , Thierry Géraud , Laurent Najman
Reconnaissance de Formes et Intelligence Artificielle (RFIA) 2014, Jun 2014, Rouen, France
Communication dans un congrès hal-00989112v1
Image document

Practical Genericity: Writing Image Processing Algorithms Both Reusable and Efficient

Roland Levillain , Thierry Géraud , Laurent Najman , Edwin Carlinet
Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, Bayro-Corrochano, Eduardo and Hancock, Edwin, Nov 2014, Puerto Vallarta, Mexico. pp.70 - 79, ⟨10.1007/978-3-319-12568-8_9⟩
Communication dans un congrès hal-01082349v1
Image document

Automatic detection of beating cilia with frequencies estimations

Élodie Puybareau , Hugues Talbot , Gabriel Pelle , Bruno Louis , Laurent Najman
Cilia 2014, Nov 2014, Paris, France. ⟨10.1186/2046-2530-4-S1-P85⟩
Communication dans un congrès hal-01332964v1
Image document

Tubular structure filtering by ranking orientation responses of path operators

Odyssée Merveille , Hugues Talbot , Laurent Najman , Nicolas Passat
Reims Image, 2014, Reims, France
Communication dans un congrès hal-01694899v1
Image document

A mutual reference shape based on information theory

Stéphanie Jehan-Besson , C Tilmant , A de Cesare , A Lalande , A Cochet
International Conference on Image Processing ICIP, Oct 2014, Paris, France. pp.887 - 891, ⟨10.1109/ICIP.2014.7025178⟩
Communication dans un congrès hal-01081376v1
Image document

Meaningful Disjoint Level Lines Selection

Yongchao Xu , Edwin Carlinet , Thierry Géraud , Laurent Najman
International Conference on Image Processing (ICIP), Oct 2014, Paris, France
Communication dans un congrès hal-01082342v1
Image document

On making nD images well-composed by a self-dual local interpolation

Nicolas Boutry , Thierry Géraud , Laurent Najman
18th IAPR International Conference, DGCI 2014, Sep 2014, Sienna, Italy. pp.320-331, ⟨10.1007/978-3-319-09955-2_27⟩
Communication dans un congrès hal-01071624v1
Image document

Salient Level Lines Selection Using the Mumford-Shah Functional

Yongchao Xu , Thierry Géraud , Laurent Najman
ICIP 2013, Sep 2013, Melbourne, Australia. pp.1-5
Communication dans un congrès hal-00831032v1
Image document

A quasi-linear algorithm to compute the tree of shapes of n-D images

Thierry Géraud , Edwin Carlinet , Sébastien Crozet , Laurent Najman
International Symposium on Mathematical Morphology, May 2013, Uppsala, Sweden. pp.97-108
Communication dans un congrès hal-00798620v1
Image document

Hierarchical video segmentation using an observation scale

Kleber Jacques de Souza , Arnaldo Albuquerque de Araújo , Zenilton Kleber G. Do Patricio Jr. , Jean Cousty , Laurent Najman
26th SIBRAPI Conference on Graphics, Patterns and Images - SIPGRAPI 2013, Aug 2013, Arequipa, Peru. ⟨10.1109/SIBGRAPI.2013.51⟩
Communication dans un congrès hal-01616403v1
Image document

Causal graph-based video segmentation

Camille Couprie , Clément Farabet , Yann Lecun , Laurent Najman
International Conference on Image Processing, Sep 2013, Melbourne, Australia. pp.1-4
Communication dans un congrès hal-00830820v1
Image document

Constructive links between some morphological hierarchies on edge-weighted graphs

Jean Cousty , Laurent Najman , Benjamin Perret
International Symposium on Mathematical Morphology, May 2013, Uppsala, Sweden. pp.85-96
Communication dans un congrès hal-00798622v2
Image document

Playing with Kruskal: algorithms for morphological trees in edge-weighted graphs

Laurent Najman , Jean Cousty , Benjamin Perret
International Symposium on Mathematical Morphology, May 2013, Uppsala, Sweden. pp.135-146
Communication dans un congrès hal-00798621v1

Indoor Semantic Segmentation using depth information

Camille Couprie , Clément Farabet , Laurent Najman , Yann Lecun
First International Conference on Learning Representations (ICLR 2013), May 2013, Scottsdale, AZ, United States. pp.1-8
Communication dans un congrès hal-00805105v1
Image document

Two applications of shape-based morphology: blood vessels segmentation and a generalization of constrained connectivity

Yongchao Xu , Thierry Géraud , Laurent Najman
International Symposium on Mathematical Morphology, May 2013, Uppsala, Sweden. pp.386-397
Communication dans un congrès hal-00798625v1
Image document

Discrete set-valued continuity and interpolation

Laurent Najman , Thierry Géraud
International Symposium on Mathematical Morphology, May 2013, Uppsala, Sweden. pp.37-48
Communication dans un congrès hal-00798574v1
Image document

Curvilinear structure enhancement with the polygonal path image - Application to guide-wire segmentation in X-ray fluoroscopy.

Vincent Bismuth , Hugues Talbot , Régis Vaillant , Laurent Najman
Medical Image Computing and Computer-Assisted Intervention - MICCAI 2012, Oct 2012, Nice, France. pp.9-16, ⟨10.1007/978-3-642-33418-4_2⟩
Communication dans un congrès hal-00741956v1

A hybrid algorithm for automatic heart delineation in CT angiography

Imen Melki , Hugues Talbot , Jean Cousty , Laurent Najman , Céline Pruvot
Computer Assisted Radiology and Surgery - CARS'2012, Jun 2012, France. pp.S37-S38
Communication dans un congrès hal-00730481v1
Image document

Context-based energy estimator: Application to object segmentation on the tree of shapes

Yongchao Xu , Thierry Géraud , Laurent Najman
International Conference on Image Processing (ICIP), Sep 2012, Orlando, Florida, United States. pp.1577-1580
Communication dans un congrès hal-00762289v1
Image document

A reference free approach for the comparative evaluation of eight segmentation methods for the estimation of the left ventricular ejection fraction in cardiac MRI.

Alain Lalande , Jessica Lebenberg , Irène Buvat , Patrick Clarysse , Christopher Casta
European Society for Magnetic Resonance in Medicine and Biology (ESMRMB), Oct 2012, Lisbonne, Portugal. pp.658
Communication dans un congrès hal-00787512v1

Une approche générique du logiciel pour le traitement d'images préservant les performances

Roland Levillain , Thierry Géraud , Laurent Najman
23ème Colloque GRETSI - Traitement du Signal et des Images (GRETSI'12), 2012, France. 10pp
Communication dans un congrès hal-00622513v1
Image document

A hierarchical image segmentation algorithm based on an observation scale

Silvio Jamil Ferzoli Guimarães , Jean Cousty , Yukiko Kenmochi , Laurent Najman
Joint IAPR International Workshop, SSPR&SPR 2012, Nov 2012, Japan. pp.116-125, ⟨10.1007/978-3-642-34166-3_13⟩
Communication dans un congrès hal-00789387v1

Morphological Filtering in Shape Spaces: Applications using Tree-Based Image Representations

Yongchao Xu , Thierry Géraud , Laurent Najman
21st International Conference on Pattern Recognition, Nov 2012, Tsukuba, Japan. pp.485-488
Communication dans un congrès hal-00714847v1

Scene Parsing with Multiscale Feature Learning, Purity Trees, and Optimal Covers

Clément Farabet , Camille Couprie , Laurent Najman , Yann Lecun
29th International Conference on Machine Learning (ICML 2012), Jun 2012, Edinburgh, United Kingdom. pp.1-8
Communication dans un congrès hal-00715469v1

A hybrid algorithm for automatic heart segmentation in CT angiography

Imen Melki , Hugues Talbot , Jean Cousty , Céline Pruvot , Jérôme Knoplioch
International Conference on Image Processing - ICIP'2012, Sep 2012, Orlando, United States. pp.2013 - 2016, ⟨10.1109/ICIP.2012.6467284⟩
Communication dans un congrès hal-00730483v1
Image document

Dual constrained TV-based regularization

Camille Couprie , Hugues Talbot , Jean-Christophe Pesquet , Laurent Najman , Leo Grady
Acoustics, Speech and Signal Processing (ICASSP), 2011 IEEE International Conference on, May 2011, Prague, Czech Republic. pp.945 - 948, ⟨10.1109/ICASSP.2011.5946561⟩
Communication dans un congrès hal-00744071v1

Some morphological operators on simplicial complex spaces

Fabio Dias , Jean Cousty , Laurent Najman
Discrete geometry for computer imagery (DGCI'11), Apr 2011, Nancy, France. pp.441--452, ⟨10.1007/978-3-642-19867-0_37⟩
Communication dans un congrès hal-00730470v1
Image document

Incremental algorithm for hierarchical minimum spanning forests and saliency of watershed cuts

Jean Cousty , Laurent Najman
10th International Symposium on Mathematical Morphology (ISMM'11), Jul 2011, Verbania-Intra, Italy. pp.272-283, ⟨10.1007/978-3-642-21569-8_24⟩
Communication dans un congrès hal-00622505v1
Image document

Surface reconstruction using Power Watershed

Camille Couprie , Xavier Bresson , Laurent Najman , Hugues Talbot , Leo Grady
10th International Symposium on Mathematical Morphology (ISMM'11), 2011, France. pp.381-392, ⟨10.1007/978-3-642-21569-8_33⟩
Communication dans un congrès hal-00622504v1

Estimation d'une forme mutuelle pour l'évaluation de la segmentation en imagerie cardiaque

Stéphanie Jehan-Besson , Christophe Tilmant , Alain de Cesare , Frédérique Frouin , Laurent Najman
23ème Colloque GRETSI - Traitement du Signal et des Images (GRETSI '11), 2011, France. 10pp
Communication dans un congrès hal-00622511v1
Image document

Towards a Parallel Topological Watershed: First Results

Joël van Neerbos , Laurent Najman , Michael Wilkinson
10th International Symposium on Mathematical Morphology (ISMM'11), 2011, France. pp.248-259, ⟨10.1007/978-3-642-21569-8_22⟩
Communication dans un congrès hal-00622506v1
Image document

Comparison of different segmentation approaches without using gold standard. Application to the estimation of the left ventricle ejection fraction from cardiac cine MRI sequences.

Jessica Lebenberg , Irène Buvat , Mireille Garreau , Christopher Casta , Constantin Constantinidès
Annual International Conference of the IEEE Engineering in Medicine and Biology Society., Aug 2011, Boston, United States. pp.2663-6, ⟨10.1109/IEMBS.2011.6090732⟩
Communication dans un congrès inserm-00773261v1
Image document

Méthodologie Pour Comparer Différentes Méthodes D'extraction De Biomarqueurs Sans Méthode De Référence. Application À La Segmentation Du Ventricule Gauche En Irm Cardiaque Pour Estimer La Fraction D'éjection.

Frédérique Frouin , Mireille Garreau , Irène Buvat , Christopher Casta , Constantin Constantinidès
RITS 2011 (Colloque National Recherche en Imagerie et Technologies pour la Santé), Apr 2011, Rennes (CHU), France
Communication dans un congrès hal-00908741v1
Image document

Writing Reusable Digital Geometry Algorithms in a Generic Image Processing Framework

Roland Levillain , Thierry Géraud , Laurent Najman
WADGMM 2010, Aug 2010, Istanbul, Turkey. pp.140-153, ⟨10.1007/978-3-642-32313-3_10⟩
Communication dans un congrès hal-00733264v1

Writing Reusable Digital Geometry Algorithms in a Generic Image Processing Framework

Rolland Levillain , Thierry Géraud , Laurent Najman
Workshop on Applications of Digital Geometry and Mathematical Morphology, 2010, France. 10pp
Communication dans un congrès hal-00622481v1
Image document

On morphological hierarchical representations for image processing and spatial data clustering

Pierre Soille , Laurent Najman
Workshop on APPLICATIONS OF DISCRETE GEOMETRY AND MATHEMATICAL MORPHOLOGY, Aug 2010, Istanbul, Turkey. pp.43-67, ⟨10.1007/978-3-642-32313-3_4⟩
Communication dans un congrès hal-00733251v1
Image document

Anisotropic diffusion using power watersheds

Camille Couprie , Leo Grady , Laurent Najman , Hugues Talbot
Image Processing (ICIP), 2010 17th IEEE International Conference on, Sep 2010, Hong Kong SAR China. pp.4153-4156, ⟨10.1109/ICIP.2010.5653896⟩
Communication dans un congrès hal-00744091v1

Why and How to Design a Generic and Efficient Image Processing Framework: The Case of the Milena Library

Rolland Levillain , Thierry Géraud , Laurent Najman
International Conference on Image Processing (ICIP'10), 2010, France. 10pp
Communication dans un congrès hal-00622480v1

4D Morphological segmentation and the miccai LV-segmentation grand challenge

Laszlo Marak , Jean Cousty , Laurent Najman , Hugues Talbot
MICCAI 2009 Workshop on Cardiac MR Left Ventricle Segmentation Challenge, Nov 2009, France. pp.1-8
Communication dans un congrès hal-00622420v1

Power watersheds: a new image segmentation framework extending graph cuts, random walker and optimal spanning forest

Camille Couprie , Leo Grady , Laurent Najman , Hugues Talbot
12th International Conference on Computer Vision (ICCV'09), Sep 2009, France. pp.731-738
Communication dans un congrès hal-00622409v1

Initiative multicentrique pour une plateforme d'évaluation en imagerie cardiaque.

A. Kissi , C. Tilmant , A. de Cesare , A. Comte , Laurent Najman
Congrès Recherche en Imagerie et Technologies de la Santé (RITS)., Mar 2009, Lille, France. pp.109-10
Communication dans un congrès hal-00913828v1

A New Image Segmentation Framework: Power Watersheds

Camille Couprie , Leo Grady , Laurent Najman , Hugues Talbot
Poster session of International Symposium on Mathematical Morphology (ISMM'09), Aug 2009, France. pp.53-55
Communication dans un congrès hal-00622426v1

Milena: Write Generic Morphological Algorithms Once, Run on Many Kinds of Images

Roland Levillain , Thierry Géraud , Laurent Najman
9th International Symposium on Mathematical Morphology (ISMM'09), Aug 2009, Groningen, Netherlands. pp.295-306
Communication dans un congrès hal-00622404v1
Image document

Ultrametric watersheds

Laurent Najman
9th International Symposium on Mathematical Morphology (ISMM'09), Aug 2009, Groningen, Netherlands. pp.181-192
Communication dans un congrès hal-00622405v1
Image document

Collapses and watersheds in pseudomanifolds

Jean Cousty , Gilles Bertrand , Michel Couprie , Laurent Najman
13th International Workshop on Combinatorial Image Analysis (IWCIA'09), Nov 2009, France. pp.397-410
Communication dans un congrès hal-00622419v1

Some morphological operators in graph spaces

Jean Cousty , Laurent Najman , Jean Serra
9th International Symposium on Mathematical Morphology (ISMM 2009), Aug 2009, Groningen, Netherlands. pp.149-160, ⟨10.1007/978-3-642-03613-2_14⟩
Communication dans un congrès hal-00622403v1
Image document

Region-based 3D artwork indexing and classification

M. Alcoverro , S. Philipp-Foliguet , M. Jordan , Laurent Najman , Jean Cousty
Proceedings of the IEEE 3DTV-Con Conference, May 2008, Istanbul, Turkey. pp.393-396, ⟨10.1109/3DTV.2008.4547891⟩
Communication dans un congrès hal-00351635v1
Image document

Raising in watershed lattices

Jean Cousty , Laurent Najman , Jean Serra
15th IEEE International Conference on Image Processing (ICIP'08), Oct 2008, San Diego, USA, France. pp.2196-2199
Communication dans un congrès hal-00622472v1

Parallel Algorithm for Concurrent Computation of Connected Component Tree

Petr Matas , Eva Dokladalova , Mohamed Akil , Thierry Grandpierre , Laurent Najman
Advanced Concepts for Intelligent Vision Systems (ACIVS'08), Oct 2008, France. pp.230-241
Communication dans un congrès hal-00622406v1

Region-based artwork indexing and classification

Marcel Alcoverro , Sylvie Philipp-Foliguet , Michel Jordan , Laurent Najman , Jean Cousty
3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video (3DTV'08), May 2008, Istanbul, Turkey. pp.393 -396, ⟨10.1109/3DTV.2008.4547891⟩
Communication dans un congrès hal-00622243v1
Image document

On watershed cuts and thinnings

Jean Cousty , Gilles Bertrand , Laurent Najman , Michel Couprie
Discrete Geometry for Computer Imagery, 2008, France. pp.434-445
Communication dans un congrès hal-00622037v1

Contrast Enhancement in Digital Imaging using Histogram Equalization

David Menotti , A. A. Araujo , Laurent Najman , G. L. Pappa , J. Facon
VII - Workshop of Theses and Dissertations / XXI Brazilian Symposium on Computer Graphics and Image Processing, 2008, Campo Grande, Brazil, France. pp.86-95
Communication dans un congrès hal-00622390v1

1D Component tree in linear time and space and its application to gray-level image multithresholding

David Menotti-Gomes , Laurent Najman , Arnaldo de Albuquerque Araújo
International Symposium on Mathematical Morphology - International Symposium on Mathematical Morphology'07, 8th International Symposium, Proceedings, 2007, France. pp.437-448
Communication dans un congrès hal-00622373v1

Watershed cuts

Jean Cousty , Gilles Bertrand , Laurent Najman , Michel Couprie
International Symposium on Mathematical Morphology - International Symposium on Mathematical Morphology'07, 8th International Symposium, Proceedings, 2007, France. pp.301-312
Communication dans un congrès hal-00622036v1

A Fast Hue-Preserving Histogram Equalization Method for Color Image Enhancement using a Bayesian Framework

David Menotti-Gomes , Laurent Najman , Arnaldo de Albuquerque Araújo , Jacques Facon
14th International Conference on Systems, Signals and Image Processing (IWSSIP 2007), Jun 2007, Maribor, Slovenie, France. pp.433-436
Communication dans un congrès hal-00622126v1

Automated, Accurate and Fast Segmentation of 4D Cardiac MR Images

Jean Cousty , Laurent Najman , Michel Couprie , Stéphanie Clément-Guinaudeau , Thomas Goissen
Functional Imaging and Modeling of the Heart, 2007, France. pp.474-483
Communication dans un congrès hal-00622242v1

An open, clinically-validated database of 3D+t cine-MR images of the left ventricle with associated manual and automated segmentation

Laurent Najman , Jean Cousty , Michel Couprie , Hugues Talbot , Stéphanie Clément-Guinaudeau
ISC/NA-MIC Workshop on Open Science at Medical Image Computing and Computer-Assisted Intervention, 2007, France. 10pp
Communication dans un congrès hal-00622251v1

Fusion graphs, region merging and watersheds

Jean Cousty , Gilles Bertrand , Michel Couprie , Laurent Najman
Discrete Geometry for Computer Imagery, 2006, France. pp.343-354
Communication dans un congrès hal-00622035v1

Grayscale watersheds on perfect fusion graphs

Jean Cousty , Michel Couprie , Laurent Najman , Gilles Bertrand
Combinatorial Image Analysis, 2006, France. pp.60-73
Communication dans un congrès hal-00622038v1

Fully automated segmentation of 4D cardiac cine-MRI dataset in humans

Stéphanie Clément-Guinaudeau , Thomas Goissen , Jean Cousty , Jean-Luc Dubois-Randé , Alain Rahmouni
Archives des Maladies du Cøeur et des Vaisseaux, 2006, France. pp.26-27
Communication dans un congrès hal-00622535v1

Accurate assessment of left ventricular function in infarct patients with fully automated 4D segmentation of complete short-axis cine-MRI dataset

Thomas Goissen , Stéphanie Clément-Guinaudeau , Jean Cousty , Laurent Najman , Jean-Luc Dubois-Randé
Archives des Maladies du Cøeur et des Vaisseaux, 2006, -, France. pp.77-77
Communication dans un congrès hal-00622342v1

Algorithms for the topological watershed

Michel Couprie , Laurent Najman , Gilles Bertrand
Discrete Geometry for Computer Imagery, 2005, France. pp.172-182
Communication dans un congrès hal-00622033v1

Mosaics and watersheds

Laurent Najman , Michel Couprie , Gilles Bertrand
Mathematical Morphology: 40 Years On, Proceedings of the 7th International Symposium on Mathematical Morphology, 2005, France. pp.187-196
Communication dans un congrès hal-00622114v1
Image document

Using mathematical morphology for document skew estimation

Laurent Najman
procs. SPIE Document Recognition and Retrieval XI, 2004, France. pp.182-191
Communication dans un congrès hal-00622108v1
Image document

Quasi-linear algorithm for the component tree

Laurent Najman , Michel Couprie
procs. SPIE Vision Geometry XII, 2004, France. pp.98-107
Communication dans un congrès hal-00622111v1
Image document

Watershed algorithms and contrast preservation

Laurent Najman , Michel Couprie
Discrete Geometry for Computer Imagery, 2003, France. pp.62-71
Communication dans un congrès hal-00622112v1

Automatic Title Block Location in Technical Drawings

Laurent Najman , O. Gibot , M. Barbey
Fourth IAPR International Workshop on Graphics Recognition (GREC), 2001, France. 10pp
Communication dans un congrès hal-00622115v1

Scan-to-XML for Vector Graphics: an Experimental Setup for Intelligent Browsable Document Generation

Bart Lamiroy , Laurent Najman , R. Ehrhard , C. Louis , F. Quelain
Fourth IAPR International Workshop on Graphics Recognition (GREC), 2001, France. pp.312-321
Communication dans un congrès hal-00622091v1

Benchmarking Commercial OCR engines

J.C. Lecoq , Laurent Najman , O. Gibot , E. Trupin
Sixth International Conference on Document Analysis and Recognition (ICDAR), 2001, France. pp.138-142
Communication dans un congrès hal-00622093v1

Indexing Technical Drawings using Title Block Structure Recognition

Laurent Najman , O. Gibot , S. Berche
Sixth International Conference on Document Analysis and Recognition (ICDAR), 2001, France. pp.587-591
Communication dans un congrès hal-00622116v1

Scan-to-XML: Using Software Component Algebra for Intelligent Document Generation

Bart Lamiroy , Laurent Najman
4th International Workshop on Graphics Recognition - Algorithms and Applications - GREC'2001, Sep 2001, Kingston, Ontario, Canada. pp.211-221, ⟨10.1007/3-540-45868-9_18⟩
Communication dans un congrès hal-00622124v1

Scan-to-XML for Vector Graphics: an experimental setup for intelligent browsable document generation

Bart Lamiroy , Laurent Najman , Romain Ehrhard , Céline Louis , Franck Quélain
Fourth IAPR International Workshop on Graphics Recognition, 2001, Kingston, Ontario, Canada, 14 p
Communication dans un congrès inria-00100445v1

Lattice Operators Underlying Dynamic Systems

Juliette Mattioli , L. Doyen , Laurent Najman
Mathematical Morphology and its Applications to Image and Signal Processing, 1996, France. pp.23-30
Communication dans un congrès hal-00622107v1

Topological and geometrical corners by watershed

Laurent Najman , Régis Vaillant
CAIP'95 Proceedings, 1995, France. pp.262-269
Communication dans un congrès hal-00622229v1

Mutational Equations of Morphological Dilation Tubes

L. Doyen , Laurent Najman , Juliette Mattioli
Mathematical Morphology and its Application to Signal Processing, 1994, France. pp.13-20
Communication dans un congrès hal-00622061v1

A dynamic hierarchical segmentation algorithm

Laurent Najman , Michel Schmitt
Mathematical Morphology and its applications to Signal Processing II, 1994, Fontainebleau, France, France. 10pp
Communication dans un congrès hal-00622119v1

From Face Sideviews to Identification

Laurent Najman , Régis Vaillant , E. Pernot
Image Processing: Theory and Applications, 1994, France. pp.151-153
Communication dans un congrès hal-00622177v1

Definitions and some properties of the watershed of a continuous function

Laurent Najman , Michel Schmitt
Image Processing: Theory and Applications, 1994, France. pp.151-153
Communication dans un congrès hal-00622118v1

The Montagnes Russes Algorithm for Global Optimization

Jean-Pierre Aubin , Laurent Najman
7ème colloque franco-allemand d'optimisation, 1994, Dijon, France, France. 10pp
Communication dans un congrès hal-00621987v1

Definition and some properties of the watershed of a continuous function

Laurent Najman , Michel Schmitt
Mathematical Morphology and its applications to Signal Processing, 1993, Barcelona, Spain, France. pp.76-81
Communication dans un congrès hal-00622121v1

Application of Graph Partitioning to Image Segmentation

Amir Nakib , Laurent Najman , Hugues Talbot , Patrick Siarry
Graph partitionning, John Wiley & Sons, Inc, pp.249-274, 2013, ⟨10.1002/9781118601181.ch10⟩
Chapitre d'ouvrage hal-01616504v1

Segmentation, Minimum Spanning Tree and Hierarchies

Fernand Meyer , Laurent Najman
Laurent Najman and Hugues Talbot. Mathematical Morphology: From Theory to Applications, Wiley, 229-261 (Chapter 9), 2013, 9781848212152 (Print). ⟨10.1002/9781118600788.ch9⟩
Chapitre d'ouvrage hal-00622502v1
Image document

A short tour of mathematical morphology on edge and vertex weighted graphs

Laurent Najman , Fernand Meyer
Lezoray, O. and Grady, L. Image Processing and Analysis with Graphs: Theory and Practice, CRC Press, pp.141-174, 2012, Digital Imaging and Computer Vision, 9781439855072
Chapitre d'ouvrage hal-00741976v1

Application of graph partitioning to image segmentation

Amir Nakib , L. Najman , H. Talbot , P. . Siarry
C.-e. Bichot and P. Siarry. Graph Partitioning, ISTE - John Wiley & Sons, pp.251-274, 2011
Chapitre d'ouvrage hal-01679577v1

Application du partitionnement de graphes à la segmentation d'images

Amir Nakib , Laurent Najman , Hugues Talbot , Patrick Siarry
Bichot Charles-Edmond, Siarry Patrick. Partitionnement de graphe : optimisation et applications, Hermes-Lavoisier, pp.1-23, 2011, Traité IC2
Chapitre d'ouvrage hal-00622478v1
Image document

Seeded Segmentation Methods for Medical Image Analysis

Camille Couprie , Laurent Najman , Hugues Talbot
Dougherty, Geoff. Medical Image Processing, Springer New York, pp.27-57, 2011, Biological and Medical Physics, Biomedical Engineering, 978-1-4419-9779-1. ⟨10.1007/978-1-4419-9779-1_3⟩
Chapitre d'ouvrage hal-00715457v1

An introduction to measurement theory for image analysis

Hugues Talbot , Jean Serra , Laurent Najman
Najman Laurent, Talbot Hugues. Mathematical morphology: from theroy to applications, ISTE-Wiley, pp.111-131, 2010
Chapitre d'ouvrage hal-00622501v1

Introduction to Mathematical Morphology

Laurent Najman , Hugues Talbot
Najman Laurent, Talbot Hugues. Mathematical Morphology: from theory to applications, ISTE-Wiley, pp.3-33, 2010
Chapitre d'ouvrage hal-00622499v1

Chapter 3 - Watersheds in discrete spaces

Gilles Bertrand , Michel Couprie , Jean Cousty , Laurent Najman
Najman Laurent, Talbot Hugues. Mathematical morphology: from theory to applications, ISTE-Wiley, pp.81-107, 2010
Chapitre d'ouvrage hal-00622500v1

3D+t cardiac segmentation

Jean Cousty , Laurent Najman , Michel Couprie
Najman Laurent, Talbot Hugues. Mathematical morphology: from theory to applications, ISTE-Wiley, pp.389-394, 2010
Chapitre d'ouvrage hal-00622503v1

Introduction à la mesure en analyse d'image

Hugues Talbot , Jean Serra , Laurent Najman
Talbot Hugues, Najman Laurent. Morphologie mathématique 2 : estimation, choix et mise en øeuvre, Hermes - Lavoisier, pp.23-43, 2010, IC2 - Signal et Image
Chapitre d'ouvrage hal-00622498v1

Application du partitionnement de graphe à la segmentation d'images

Amir Nakib , L. Najman , H. Talbot , P. . Siarry
C. E. Bichot and P. Siarry. Partitionnement de graphe. Optimisation et applications, Traité IC2, série Informatique et Systèmes d'Information, Hermes-Lavoisier, pp.319-343, 2010
Chapitre d'ouvrage hal-01679582v1

Segmentation cardiaque spatio-temporelle

Jean Cousty , Laurent Najman , Michel Couprie
?. Segmentation cardiaque spatio-temporelle, Hermes Sciences, 10pp., 2010
Chapitre d'ouvrage hal-00622520v1
Image document

Discrete region merging and watersheds

Laurent Najman , Gilles Bertrand , Michel Couprie , Jean Cousty
Passare Mikael. Complex Analysis and Digital Geometry. Proceedings from the Kiselmanfest, 2006, 86, Uppsala University, pp.199-222, 2009, Acta Universitatis Upsaliensis, 978-91-554-7672-4
Chapitre d'ouvrage hal-00622458v1

Chapter 1 - Introduction à la morphologie mathématique

Laurent Najman , Hugues Talbot
?. Morphologie mathématique : approches déterministes, Hermes Science Publications, pp.19-44, 2008
Chapitre d'ouvrage hal-00622383v1

Chapter 4 - Ligne de partage des eaux dans les espaces discrets

Gilles Bertrand , Michel Couprie , Jean Cousty , Laurent Najman
Najman Laurent, Talbot Hugues. Morphologie mathématique : approches déterministes, Hermes Sciences Publications, pp.123-149, 2008
Chapitre d'ouvrage hal-00622341v1

Segmentation, arbre de poids minimum et hiérarchies

Fernand Meyer , Laurent Najman
Najman Laurent & Talbot Hugues. Morphologie mathématique 1 : approches déterministes, Hermes Science Publications, 203-236 (Chapitre 7), 2008, Traité IC2 signal et image, 978-2746218413
Chapitre d'ouvrage hal-00622414v1
Image document

La numérisation de documents : principes et évaluation des performances

Abdel Belaïd , Laurent Pierron , Laurent Najman , Dominique Reyren
Bernard Hidoine; Jean-Claude Le Moal. Bibliothèques numériques. Cours INRIA, octobre 2000, La Bresse, ADBS, 35 p, 2000, 2-84365-044-5
Chapitre d'ouvrage inria-00099148v1

La numérisation de documents: le point de vue de l'informaticien face à l'industriel

A. Belaid , L. Pierron , Laurent Najman , D. Reyren
?. Bibliothèques numériques, ADBS editions, pp.53-98, 2000
Chapitre d'ouvrage hal-00622048v1

Ligne de Partage des Eaux

Laurent Najman , Michel Schmitt
Schmitt Michel, Mattioli Juliette. Morphologie Mathématique, Masson, pp.121-140, 1994
Chapitre d'ouvrage hal-00622117v1
Image document

Clustering Dynamics for Improved Speed Prediction Deriving from Topographical GPS Registrations

Sarah Almeida Carneiro , Giovanni Chierchia , Aurelie Pirayre , Laurent Najman
2024
Pré-publication, Document de travail hal-04444354v1
Image document

Transforming gradient-based techniques into interpretable methods

Caroline Mazini Rodrigues , Nicolas Boutry , Laurent Najman
2024
Pré-publication, Document de travail hal-04414672v1
Image document

A Novel Approach to Regularising 1NN classifier for Improved Generalization

Aditya Challa , Sravan Danda , Laurent Najman
2024
Pré-publication, Document de travail hal-04456426v1
Image document

Bridging Human Concepts and Computer Vision for Explainable Face Verification

Miriam Doh , Caroline Mazini Rodrigues , Nicolas Boutry , Laurent Najman , Matei Mancas
2024
Pré-publication, Document de travail hal-04416562v1
Image document

PrivacyGAN: robust generative image privacy

Mariia Zameshina , Marlene Careil , Olivier Teytaud , Laurent Najman
2023
Pré-publication, Document de travail hal-04248792v1
Image document

Improving imbalanced predictions via a novel watershed-based oversampling method: Application to sickle cell disease

Yamna Ouchtar , Benjamin Perret , Christian Kassasseya , Pablo Bartolucci , Laurent Najman
2023
Pré-publication, Document de travail hal-04112987v1
Image document

Assessing hierarchies by their consistent segmentations

Zeev Gutman , Ritvik Vij , Laurent Najman , Michael Lindenbaum
2023
Pré-publication, Document de travail hal-03633805v2
Image document

A geometric point of view on the synchronization of three-Christoffel words

Lama Tarsissi , Ahmed A.Menaa , Laurent Vuillon , Laurent Najman
2023
Pré-publication, Document de travail hal-04234364v1
Image document

Diverse Diffusion: Enhancing Image Diversity in Text-to-Image Generation

Mariia Zameshina , Olivier Teytaud , Laurent Najman
2023
Pré-publication, Document de travail hal-04242350v1
Image document

A Proof of the Tree of Shapes in n-D

Thierry Géraud , Nicolas Boutry , Sébastien Crozet , Edwin Carlinet , Laurent Najman
2022
Pré-publication, Document de travail hal-03690353v1
Image document

Many-Objective Optimization for Diverse Image Generation

Nathanaël Carraz Rakotonirina , Andry Rasoanaivo , Laurent Najman , Petr Kungurtsev , Jeremy Rapin
2021
Pré-publication, Document de travail hal-03425742v1
Image document

An Equivalence Relation between Morphological Dynamics and Persistent Homology in 1D

Nicolas Boutry , Thierry Géraud , Laurent Najman
2019
Pré-publication, Document de travail hal-01978607v1
Image document

Improved estimation of the left ventricular ejection fraction using a combination of independent automated segmentation results in cardiovascular magnetic resonance imaging

Jessica Lebenberg , Alain Lalande , Patrick Clarysse , Irène Buvat , Christopher Casta
2014
Pré-publication, Document de travail hal-01077143v1
Image document

Definition of a mutual reference shape based on information theory and active contours

Stéphanie Jehan-Besson , Christophe Tilmant , Alain de Cesare , Alain Lalande , Alexandre Cochet
2013
Pré-publication, Document de travail hal-00844144v1
Image document

Watersheds, minimum spanning forests, and the drop of water principle

Jean Cousty , Gilles Bertrand , Laurent Najman , Michel Couprie
2007
Pré-publication, Document de travail hal-01113462v1
Image document

Proofs of the properties presented in the article "Watersheding hierarchies"

Deise Santana Maia , Jean Cousty , Laurent Najman , B Perret
[Research Report] Université Paris-Est, LIGM UMR CNRS 8049, France; ESIEE Paris. 2019
Rapport hal-02087042v1
Image document

About the equivalence between AWCness and DWCness

Nicolas Boutry , Laurent Najman , Thierry Géraud
[Research Report] LIGM - Laboratoire d'Informatique Gaspard-Monge; LRDE - Laboratoire de Recherche et de Développement de l'EPITA. 2016
Rapport hal-01375621v2
Image document

Morphological filters for OCR: a performance comparison

Laurent Mennillo , Jean Cousty , Laurent Najman
[Research Report] LIGM - Laboratoire d'Informatique Gaspard-Monge. 2012
Rapport hal-00762631v1
Image document

Morphologie Mathématique: de la Segmentation d'Images à l'Analyse Multivoque

Laurent Najman
Systèmes dynamiques [math.DS]. Université Paris Dauphine - Paris IX, 1994. Français. ⟨NNT : ⟩
Thèse tel-00742889v1