LN

Laurent Najman

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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
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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
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Evolutionary Retrofitting

Mathurin Videau , Mariia Zameshina , Alessandro Leite , Laurent Najman , Marc Schoenauer et al.

ACM Transactions on Evolutionary Learning and Optimization, 2026, 6 (1), pp.1-45. ⟨10.1145/3771736⟩

Article dans une revue hal-04733511v2
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Coarse-to-fine crack cue for robust crack detection

Zelong Liu , Yuliang Gu , Zhichao Sun , Huachao Zhu , Xin Xiao et al.

Pattern Recognition, 2026, 171, pp.112107. ⟨10.1016/j.patcog.2025.112107⟩

Article dans une revue hal-05169427v2
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Data Science: a Natural Ecosystem

Emilio Porcu , Roy El Moukari , Laurent Najman , Francisco Herrera , Horst Simon

Information Fusion, In press, ⟨10.1016/j.inffus.2025.104113⟩

Article dans une revue hal-05045477v2
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Explaning with trees: interpreting CNNs using hierarchies

Caroline Mazini Rodrigues , Nicolas Boutry , Laurent Najman

Transactions of Machine Learning Research, In press

Article dans une revue hal-04614933v2
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Log-normal Mutations and their Use in Detecting Surreptitious Fake Images

Ismail Labiad , Thomas Bäck , Pierre Fernandez , Laurent Najman , Mariia Zameshina et al.

Transactions on Machine Learning Research Journal, 2025

Article dans une revue hal-04710415v2
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Dual structure-aware image filterings for semi-supervised medical image segmentation

Yuliang Gu , Zhichao Sun , Tian Chen , Xin Xiao , Yepeng Liu et al.

Medical Image Analysis, 2025, 99, pp.103364. ⟨10.1016/j.media.2024.103364⟩

Article dans une revue hal-04740759v1
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Quantile Activation: Correcting a failure mode of traditional ML models

Aditya Challa , Sravan Danda , Laurent Najman , Snehanshu Saha

Transactions on Machine Learning Research Journal, In press

Article dans une revue hal-05018614v1
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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
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Transforming gradient-based techniques into interpretable methods

Caroline Mazini Rodrigues , Nicolas Boutry , Laurent Najman

Pattern Recognition Letters, 2024, 184, pp.66-73. ⟨10.1016/j.patrec.2024.06.006⟩

Article dans une revue hal-04414672v2
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Assessing hierarchies by their consistent segmentations

Zeev Gutman , Ritvik Vij , Laurent Najman , Michael Lindenbaum

Journal of Mathematical Imaging and Vision, 2024, ⟨10.1007/s10851-024-01176-z⟩

Article dans une revue hal-03633805v2
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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
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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
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Visualizing hierarchies in scRNA-seq data using a density tree-biased autoencoder

Quentin Garrido , Sebastian Damrich , Alexander Jäger , Dario Cerletti , Manfred Claassen et al.

Bioinformatics, 2022, Issue Supplement_1, 38, pp.i316--i324. ⟨10.1093/bioinformatics/btac249⟩

Article dans une revue hal-03136103v3
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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
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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
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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
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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
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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
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Myocardial Perfusion Simulation for Coronary Artery Disease: A Coupled Patient-Specific Multiscale Model

Lazaros Papamanolis , Hyun Jin Kim , Clara Jaquet , Matthew Sinclair , Michiel Schaap et al.

Annals of Biomedical Engineering, 2021, 49, pp.1432-1447. ⟨10.1007/s10439-020-02681-z⟩

Article dans une revue hal-03036457v2
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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 et al.

IEEE Access, 2021, 9, pp.156482-156491. ⟨10.1109/ACCESS.2021.3128519⟩

Article dans une revue hal-03429058v2
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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
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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
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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
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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
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Shaping for PET image analysis

Eloïse Grossiord , Nicolas Passat , Hugues Talbot , Benoît Naegel , Salim Kanoun et al.

Pattern Recognition Letters, 2020, 131, pp.307-313. ⟨10.1016/j.patrec.2020.01.017⟩

Article dans une revue hal-02155801v1
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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 et al.

IEEE Transactions on Biomedical Engineering, 2019, 66 (4), pp.946-955. ⟨10.1109/TBME.2018.2865667⟩

Article dans une revue hal-01869264v1
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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
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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
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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
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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
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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
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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
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Higra: Hierarchical Graph Analysis

Benjamin Perret , Giovanni Chierchia , Jean Cousty , Silvio Jamil F. Guimarães , Yukiko Kenmochi et al.

SoftwareX, 2019, 10, pp.100335. ⟨10.1016/j.softx.2019.100335⟩

Article dans une revue hal-02309938v1
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Removing non-significant 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
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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
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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
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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
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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
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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
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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
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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
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Tree-wise Discriminative Subtree Selection for Texture Image Labeling

Tsubasa Hirakawa , Toru Tamaki , Takio Kurita , Bisser Raytchev , Kazufumi Kaneda et al.

IEEE Access, 2017, 5, pp.13617 - 13634. ⟨10.1109/ACCESS.2017.2725319⟩

Article dans une revue hal-01570517v1
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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
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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
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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
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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
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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 et al.

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
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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
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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
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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
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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
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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
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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
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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 et al.

Medical Image Analysis, 2013, 17 (8), pp.859-876. ⟨10.1016/j.media.2013.05.007⟩

Article dans une revue istex hal-00874107v1
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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

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
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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 et al.

IEEE Transactions on Medical Imaging, 2012, 31 (8), pp.1651-1660. ⟨10.1109/TMI.2012.2201737⟩

Article dans une revue hal-00726197v1
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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
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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
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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
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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
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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
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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
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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

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

Jean Cousty , Laurent Najman , Michel Couprie , Stéphanie Clément-Guinaudeau , Thomas Goissen et al.

Image and Vision Computing, 2010, 28 (8), pp.1229-1243

Article dans une revue hal-00622482v1
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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
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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
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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
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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
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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
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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

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
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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
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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

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
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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 istex hal-00622129v1

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
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Computing gradient vector fields with Morse sequences

Gilles Bertrand , Laurent Najman

4th International Conference on Discrete Geometry and Mathematical Morphology (DGMM 2025), Michael Wilkinson; Jiri Kosinka, Nov 2025, Groningen, Netherlands

Communication dans un congrès hal-05027155v2
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Network-Wide Traffic Volume Estimation from Speed Profiles using a Spatio-Temporal Graph Neural Network with Directed Spatial Attention

Léo Hein , Giovanni de Nunzio , Giovanni Chierchia , Aurélie Pirayre , Laurent Najman

28th International Conference on Intelligent Transportation Systems, Institute of Electrical and Electronics Engineers Intelligent Transportation Systems Society, Nov 2025, Gold Coast, Australia. pp.826

Communication dans un congrès hal-05361809v1
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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. ⟨10.1007/978-3-031-57793-2_28⟩

Communication dans un congrès hal-04217818v2
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Convex optimization for binary tree-based transport networks

Raoul Sallé de Chou , Mohamed Ali Srir , Laurent Najman , Nicolas Passat , Hugues Talbot et al.

International Conference on Discrete Geometry and Mathematical Morphology (DGMM), 2024, Florence, Italy. pp.217-228, ⟨10.1007/978-3-031-57793-2_17⟩

Communication dans un congrès hal-04359833v1
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Finite Volume Informed Graph Neural Network for Myocardial Perfusion Simulation

Raoul Sallé de Chou , Matthew Sinclair , Sabrina Lynch , Nan Xiao , Laurent Najman et al.

Proceedings of The 7nd International Conference on Medical Imaging with Deep Learning, Jul 2024, Paris, France. pp.276-288

Communication dans un congrès hal-04828473v1
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Shape Transformation Driven by Active Contour for Class-Imbalanced Semi-Supervised Medical Image Segmentation

Yuliang Gu , Yepeng Liu , Zhichao Sun , Jinchi Zhu , Yongchao Xu et al.

2024 IEEE International Conference on Bioinformatics and Biomedicine (BIBM), Dec 2024, Lisbon (Portugal), Portugal. pp. 1966-1973, ⟨10.1109/BIBM62325.2024.10822225⟩

Communication dans un congrès hal-04739628v1
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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⟩

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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
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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
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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

Gradients Intégrés Renforcés

Caroline Mazini Rodrigues , Nicolas Boutry , Laurent Najman

Explain'AI - EGC Workshop, Jan 2022, Blois, France

Communication dans un congrès hal-04579609v1
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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
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Fairness in generative modeling

Mariia Zameshina , Olivier Teytaud , Fabien Teytaud , Vlad Hosu , Nathanael Carraz et al.

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
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Graph-based Supervoxel Computation from Iterative Spanning Forest

Carolina Stephanie Jerônimo de Almeida , Felipe Belèm , Sarah A. Carneiro , Zenilton Patrocínio Jr , Laurent Najman et al.

Discrete Geometry and Mathematical Morphology (DGMM), May 2021, Uppsala, Sweden

Communication dans un congrès hal-03171076v1
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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
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CGO: Multiband Astronomical Source Detection With Component-Graphs

Thanh Xuan Nguyen , Giovanni Chierchia , Laurent Najman , Aku Venhola , Caroline Haigh et al.

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

Nicolas Boutry , Thierry Géraud , Laurent Najman

Mathematical Morphology and Its Applications to Signal and Image Processing, Burgeth, Bernhard; Kleefeld, Andreas; Naegel, Benoît; Passat, Nicolas; Perret, Benjamin, 2019, Strasbourg, France. pp.57-68, ⟨10.1007/978-3-030-20867-7_5⟩

Communication dans un congrès hal-01978607v1
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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
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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
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Exploring Hierarchy Simplification for Non-Significant Region Removal

Isabela Borlido Barcelos , Gabriel Barbosa da Fonseca , Laurent Najman , Yukiko Kenmochi , Benjamin Perret et al.

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
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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
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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
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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
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Discriminative Subtree Selection for NBI Endoscopic Image Labeling

Tsubasa Hirakawa , Toru Tamaki , Takio Kurita , Bisser Raytchev , Kazufumi Kaneda et al.

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
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Evaluation of combinations of watershed hierarchiesvv

Deise S Maia , Arnaldo de A Araujo , Jean S Cousty , Laurent Najman , Benjamin Perret et al.

ISMM 2017, May 2017, Fontainebleau, France. pp.133-145, ⟨10.1007/978-3-319-57240-6_11⟩

Communication dans un congrès hal-01552420v1
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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
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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
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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
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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
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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
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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
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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, ⟨10.1007/978-3-319-66272-5_16⟩

Communication dans un congrès hal-01427957v2
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Graph-based Hierarchical Video Cosegmentation

Franciele Rodrigues , Pedro Leal , Yukiko Kenmochi , Jean Cousty , Laurent Najman et al.

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
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Multicriteria 3D PET image segmentation

Francisco Javier Alvarez Padilla , Eloïse Grossiord , Barbara Romaniuk , Benoît Naegel , Camille Kurtz et al.

Image Processing Theory, Tools and Applications (IPTA), 2015, Orléans, France. pp.346-351, ⟨10.1109/IPTA.2015.7367162⟩

Communication dans un congrès hal-01616446v1

Towards the in-vivo automated assessment of nasal cilia mobility

Élodie Puybareau , Emilie Bequignon , Mathieu Bottier , Gabriel Pelle , Bruno Louis et al.

Congress of the European Rhinologic Society, Jul 2016, Stockholm, Sweden

Communication dans un congrès hal-01333003v1
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From real MRA to virtual MRA: Towards an open-source framework

Nicolas Passat , Stéphanie Salmon , Jean-Paul Armspach , Benoît Naegel , Christophe Prud'Homme et al.

Medical Image Computing and Computer-Assisted Intervention (MICCAI), 2016, Athènes, France. pp.335-343, ⟨10.1007/978-3-319-46726-9_39⟩

Communication dans un congrès hal-01472890v1
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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 et al.

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
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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
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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 et al.

IEEE International Conference on Image Processing (ICIP), Sep 2016, Phoenix, United States. ⟨10.1109/ICIP.2016.7532556⟩

Communication dans un congrès hal-01332942v1
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Automatic detection of beating cilia with frequencies estimations

Élodie Puybareau , Hugues Talbot , Gabriel Pelle , Bruno Louis , Laurent Najman et al.

Cilia 2014, Nov 2014, Paris, France. ⟨10.1186/2046-2530-4-S1-P85⟩

Communication dans un congrès hal-01332964v1
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A regionalized automated measurement of ciliary beating frequency

Élodie Puybareau , Hugues Talbot , G Pelle , B Louis , J.-F Papon et al.

ISBI 2015, Apr 2015, New-York, United States. ⟨10.1109/ISBI.2015.7163927⟩

Communication dans un congrès hal-01154672v1
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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
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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
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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
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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
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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
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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
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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 et al.

Journée ISS France, 2015, Paris, France

Communication dans un congrès hal-01694936v1
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Hierarchies and shape-space for PET image segmentation

Eloïse Grossiord , Hugues Talbot , Nicolas Passat , Michel Meignan , Pierre Tervé et al.

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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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A mutual reference shape based on information theory

Stéphanie Jehan-Besson , C Tilmant , A de Cesare , A Lalande , A Cochet et al.

International Conference on Image Processing ICIP, Oct 2014, Paris, France. pp.887 - 891, ⟨10.1109/ICIP.2014.7025178⟩

Communication dans un congrès hal-01081376v1
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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
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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
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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
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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
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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 et al.

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

A hybrid algorithm for automatic heart segmentation in CT angiography

Imen Melki , Hugues Talbot , Jean Cousty , Céline Pruvot , Jérôme Knoplioch et al.

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
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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
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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
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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

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
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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 et al.

European Society for Magnetic Resonance in Medicine and Biology (ESMRMB), Oct 2012, Lisbonne, Portugal. pp.658

Communication dans un congrès hal-00787512v1
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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
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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
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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

A hybrid algorithm for automatic heart delineation in CT angiography

Imen Melki , Hugues Talbot , Jean Cousty , Laurent Najman , Céline Pruvot et al.

Computer Assisted Radiology and Surgery - CARS'2012, Jun 2012, France. pp.S37-S38

Communication dans un congrès hal-00730481v1
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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
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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

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

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

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 et al.

23ème Colloque GRETSI - Traitement du Signal et des Images (GRETSI '11), 2011, France. 10pp

Communication dans un congrès hal-00622511v1
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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
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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
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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

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 istex hal-00730470v1
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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 et al.

RITS 2011 (Colloque National Recherche en Imagerie et Technologies pour la Santé), Apr 2011, Rennes (CHU), France

Communication dans un congrès hal-00908741v1
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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
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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 et al.

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

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

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
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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

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

A. Kissi , C. Tilmant , A. de Cesare , A. Comte , Laurent Najman et al.

Congrès Recherche en Imagerie et Technologies de la Santé (RITS)., Mar 2009, Lille, France. pp.109-10

Communication dans un congrès hal-00913828v1

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
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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

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

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 istex hal-00622403v1
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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

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
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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

Parallel Algorithm for Concurrent Computation of Connected Component Tree

Petr Matas , Eva Dokladalova , Mohamed Akil , Thierry Grandpierre , Laurent Najman et al.

Advanced Concepts for Intelligent Vision Systems (ACIVS'08), Oct 2008, France. pp.230-241

Communication dans un congrès hal-00622406v1
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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
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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

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
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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

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

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

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

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 et al.

ISC/NA-MIC Workshop on Open Science at Medical Image Computing and Computer-Assisted Intervention, 2007, France. 10pp

Communication dans un congrès hal-00622251v1

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

Jean Cousty , Laurent Najman , Michel Couprie , Stéphanie Clément-Guinaudeau , Thomas Goissen et al.

Functional Imaging and Modeling of the Heart, 2007, France. pp.474-483

Communication dans un congrès hal-00622242v1

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

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 et al.

Archives des Maladies du Cøeur et des Vaisseaux, 2006, -, France. pp.77-77

Communication dans un congrès hal-00622342v1

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

Stéphanie Clément-Guinaudeau , Thomas Goissen , Jean Cousty , Jean-Luc Dubois-Randé , Alain Rahmouni et al.

Archives des Maladies du Cøeur et des Vaisseaux, 2006, France. pp.26-27

Communication dans un congrès hal-00622535v1

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
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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
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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
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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

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 istex hal-00622124v1

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

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 for Vector Graphics: an Experimental Setup for Intelligent Browsable Document Generation

Bart Lamiroy , Laurent Najman , R. Ehrhard , C. Louis , F. Quelain et al.

Fourth IAPR International Workshop on Graphics Recognition (GREC), 2001, France. pp.312-321

Communication dans un congrès hal-00622091v1

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

Bart Lamiroy , Laurent Najman , Romain Ehrhard , Céline Louis , Franck Quélain et al.

Fourth IAPR International Workshop on Graphics Recognition, 2001, Kingston, Ontario, Canada, 14 p

Communication dans un congrès inria-00100445v1

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

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

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

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

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
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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 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
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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

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

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

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

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

Segmentation cardiaque spatio-temporelle

Jean Cousty , Laurent Najman , Michel Couprie

?. Segmentation cardiaque spatio-temporelle, Hermes Sciences, 10pp., 2010

Chapitre d'ouvrage hal-00622520v1

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

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
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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 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

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

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
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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
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A Novel Lightweight Multi-Scale Branching Encoder for Few-Shot Image Classification

Oriod Malo , Laurent Najman , Alexandre Xavier Falcao

2026

Pré-publication, Document de travail hal-05533559v1
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Playing with Kruskal: algorithms for flat and hierarchical watershed cuts

Jean Cousty , Laurent Najman , Benjamin Perret , Deise Santana Maia

2025

Pré-publication, Document de travail (working paper) hal-05299371v1
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Found in Translation: semantic approaches for enhancing AI interpretability in face verification

Miriam Doh , Caroline Mazini Rodrigues , N. Boutry , L. Najman , Matei Mancas et al.

2025

Pré-publication, Document de travail hal-04864048v1
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Agnostic latent diversity enhancement in generative modeling

Mariia Zameshina , Mathurin Videau , Alessandro Leite , Marc Schoenauer , Laurent Najman et al.

2024

Pré-publication, Document de travail hal-04661473v2
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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
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Bridging Human Concepts and Computer Vision for Explainable Face Verification

Miriam Doh , Caroline Mazini Rodrigues , Nicolas Boutry , Laurent Najman , Matei Mancas et al.

2024

Pré-publication, Document de travail hal-04416562v1
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A Novel Approach to Regularising 1NN classifier for Improved Generalization

Aditya Challa , Sravan Danda , Laurent Najman

2024

Pré-publication, Document de travail hal-04456426v1
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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 (preprint/prepublication) hal-04112987v1
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PrivacyGAN: robust generative image privacy

Mariia Zameshina , Marlene Careil , Olivier Teytaud , Laurent Najman

2023

Pré-publication, Document de travail hal-04248792v1
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Diverse Diffusion: Enhancing Image Diversity in Text-to-Image Generation

Mariia Zameshina , Olivier Teytaud , Laurent Najman

2023

Pré-publication, Document de travail hal-04242350v1
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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
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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
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Many-Objective Optimization for Diverse Image Generation

Nathanaël Carraz Rakotonirina , Andry Rasoanaivo , Laurent Najman , Petr Kungurtsev , Jeremy Rapin et al.

2021

Pré-publication, Document de travail hal-03425742v1
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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 et al.

2014

Pré-publication, Document de travail hal-01077143v1
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Spectral BSDF Measurement using Computational Imaging Spectroradiometry within a Lambertian 3⁄4-of-a-Sphere (preprint)

Pierre Boulenguez , Samuel Carré , Nicolas Noe , Laurent Najman

2013

Pré-publication, Document de travail hal-05449292v1
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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 et al.

2013

Pré-publication, Document de travail hal-00844144v1
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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
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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 (rapport de recherche) hal-02087042v1
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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 (rapport de recherche) hal-01375621v2
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Morphological filters for OCR: a performance comparison

Laurent Mennillo , Jean Cousty , Laurent Najman

[Research Report] LIGM - Laboratoire d'Informatique Gaspard-Monge. 2012

Rapport (rapport de recherche) hal-00762631v1
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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