Sébastien Bougleux

SB Face
Sébastien Bougleux
PhD, Computer Science (2007)
Associate Professor (2008)
Normandie Université
Université de Caen Normandie
Caen, France

Home

Research

UNICAEN, ENSICAEN, CNRS
GREYC UMR 6072
Image Team

Interests

  • structural / statistical pattern recognition
  • image processing and analysis
  • graph similarity and matching

Affiliations

AFRIF, IAPR TC15, GDR MIA

Pages

Google Scholar, Publons, ORCID

Teaching

Université de Caen Normandie
IUT Grand Ouest Normandie (GON) at Saint-Lô
Department MMI

Topics

  • programming
  • web design and programming
  • computer graphics, webGL, web3D

Responsibilities

  • Direction of studies (2021-2024)
  • Tutored projects (2020-2021)
  • Multimedia communication (2016-2020)
  • Professional Licence Degree D2PC (2013-2017)
  • Direction of studies (2009-2013)
Contact
UNICAENENSICAENGREYCGREYC
Work positions
IUT Cherbourg MancheMMI

Research & Development

Code

  • LSAPE toolbox C++ / octave / matlab tools for linear assignment problems [page]
  • GEDLIB C++ library for (suboptimally) computing Graph Edit Distance between (attributed) graphs [page]
  • graph-lib A toolbox for graph kernels and approximate Graph Edit Distance algorithms [page]

Projects

  • IGIL 2018-2021 Intuitive Gesture Interface Lab (participant), Regional research project (FEDER), ENSICAEN, INSA Rouen Normandie, Itekube [page]
  • AGAC 2017-2019 Analysis of Graphs and its Applications to Chemoinformatic (participant), Regional research project (RIN Normandie Digitale) [page]

Events

Master/PhD students & Postdocs

  • Anna Möller (Friedrich-Alexander-University, Germany), Master internship at GREYC, 2022, Erasmus traineeship
  • Lucas Gnecco HerediaMaster internship (Université Paris Dauphine, 2020)collaboration with Nicolas Boria, Florian Yger and David B. Blumenthalcurrently PhD student at Université Paris Dauphine / LAMSADE
  • Xuan Son NguyenpagePostdoc on Hand Gesture Recognition (ENSICAEN & NormaSTIC, 2018-2019)collaboration with Luc Brun and Olivier Lézoray for IGIL projectcurrently Associate Professor at ENSEA
  • Nicolas BoriapagePostdoc on Graph Edit Distance (ENSICAEN, 2018-2019)collaboration with Luc Brun for AGAC projectcurrently Postdoc at LAMSADE, Université Paris Dauphine
  • David B. BlumenthalpagePhD in Computer Science (Free University of Bozen-Bolzano, Italy, 2016-2019)New Techniques for Graph Edit Distance Computation [doi]supervised by Johann Gampercurrently Professor at Friedrich-Alexander University Erlangen-Nürnberg, Germany
  • Zeina Abu-AishehscholarPostdoc on 2nd-order operators on directed graphs for data filtering (UNICAEN, 2017-2018)collaboration with Olivier Lézoraycurrently with Humanising Autonomy
  • Évariste DallerMaster internship on Graph Edit Distance (UNICAEN & NormaSTIC, 2017)

Publications

Spiral patch exemplar-based inpainting of 3D colored meshes O. Lézoray, S. Bougleux 4th International Conference on Pattern Recognition and Artificial Intelligence (ICPRAI), 2024
Whole slide image quality in digital pathology: review and perspectives doi oa R. Brixtel, S. Bougleux, O. Lézoray, Y. Caillot, B. Lemoine, M. Fontaine, D. Nebati, A. Renouf IEEE Acess 10, p. 131005-131035, 2022
MR image synthesis using Riemannian geometry constrained in VAE doi J. Nada, S. Bougleux, J. Lapuyade-Lahorgue, S. Ruan, F. Ghazouani 16th IEEE International Conference on Signal Processing (ICSP), p. 485-488, 2022
A differentiable approximation for the Linear Sum Assignment Problem with Edition doipreprint L. Brun, B. Gaüzère, G. Renton, S. Bougleux, F. Yger 26th International Conference on Pattern Recognition (ICPR), p. 3822-3828, 2022
Enumerating dissimilar minimum cost perfect and error-correcting bipartite matchings for robust data matching doi open access D.B. Blumenthal, S. Bougleux, A. Dignös, J. Gamper Information Sciences 596, p. 202-221, 2022
The Minimum Edit Arborescence Problem and Its Use in Compressing Graph Collections doixtended versionvideo L. Gnecco, N. Boria, S. Bougleux, F. Yger, D.B. Blumenthal 14th International Conference on Similarity Search and Applications (SISAP), LNCS 13058, p. 337-351, 2021
Deep Learning Using Havrda-Charvat Entropy for Classification of Pulmonary Optical Endomicroscopy doipreprint T. Brochet, J. Lapuyarde-Lahorgue, S. Bougleux, M. Salaün, S. Ruan Innovation and Research in BioMedical engineering (IRBM), Vol. 42(6), p. 400-406, 2021
Scalable generalized median graph estimation and its manifold use in bioinformatics, clustering, classification, and indexing doipdfcode D.B. Blumenthal, N. Boria, S. Bougleux, L. Brun, J. Gamper, B. Gaüzère Information Systems 100, p. 101766, 2021
Upper Bounding the Graph Edit Distance Based on Rings and Machine Learning doiarxivcode D.B. Blumenthal, J. Gamper, S. Bougleux, L. Brun International Journal of Pattern Recognition and Artificial Intelligence 35(08), 2021
Learning Recurrent High-order Statistics for Skeleton-based Hand Gesture Recognition doipdf X.S. NGuyen, L. Brun, O. Lézoray, S. Bougleux 25th International Conference on Pattern Recognition (ICPR 2020), 2021
Deep learning based automatic detection of uninformative images in pulmonary optical endomicroscopy doi T. Brochet, J. Lapuyade-Lahorgue, S. Bougleux, M. Salaün, S. Ruan 10th International Conference on Image Processing Theory, Tools and Applications (IPTA), 2020
Compressing graph collections based on edit arborescences (abstract) pdf L. Gnecco, N. Boria, F. Yger, S. Bougleux, D.B. Blumenthal 15th Workshop on Compression, Text and Algorithms (WCTA), 2020
Comparing heuristics for graph edit distance computation doipdfcode D.B. Blumenthal, N. Boria, J. Gamper, S. Bougleux, L. Brun Special Issue on Surveys on essential and emerging topics in database management The International Journal on Very Large Data Bases (The VLDB Journal) 29, p. 419-458, 2020
Improved local search for graph edit distance doipdfcode N. Boria, D.B. Blumenthal, S. Bougleux, L. Brun Pattern Recognition Letters 125, p. 19-25, 2020
Fast Linear Sum Assignment with Error-Correction and no Cost Constraints doipdfcode S. Bougleux, B. Gaüzère, D.B. Blumenthal, L. Brun Pattern Recognition Letters 134, p. 37-45, 2020
3D Colored Mesh Structure-Preserving Filtering with Adaptive p-Laplacian on Directed Graphs doipdf S. Bougleux, O. Lézoray, A. Nouri Special Session on Graph Spectral Processing of 3D Point Cloud Data IEEE International Conference on Image Processing (ICIP), 2019
A neural network based on SPD manifold learning for skeleton-based hand gesture recognition doipdf X. S. Nguyen, L. Brun, O. Lézoray, S. Bougleux IEEE International Conference on Computer Vision and Pattern Recognition (CVPR), p. 12028-12037, 2019
Generalized Median Graph via Iterative Alternate Minimizations doipdf N. Boria, S. Bougleux, B. Gaüzère, L. Brun IAPR TC15 Workshop on Graph-based Represenations (GbR), LNCS 11510, p. 99-109, 2019
GEDLIB: A C++ Library for Graph Edit Distance Computation doipdflib D.B. Blumenthal, S. Bougleux, J. Gamper, L. Brun IAPR TC15 Workshop on Graph-based Represenations (GbR), LNCS 11510, p. 14-24, 2019
Skeleton-Based Hand Gesture Recognition by Learning SPD Matrices with Neural Networks doipdf X. S. Nguyen, L. Brun, O. Lézoray, S. Bougleux 14th IEEE International Conference on Automatic Face and Gesture Recognition (FG), 2019
p-Laplacian regularization of signals on directed graphs doipdf Z. Abu Aisheh, S. Bougleux, O. Lézoray 13th International Symposium on Visual Computing (ISVC), LNCS 11241, p. 650-661, 2018
Patch-based potentials for interactive contour extraction doipdf T. Ben Chattah, S. Bougleux, O. Lézoray, A. Hamouda 13th International Symposium on Visual Computing (ISVC), LNCS 11241, p. 587-597, 2018
Ring Based Approximation of Graph Edit Distance doipdf D.B. Blumenthal, S. Bougleux, L. Brun, J. Gamper IAPR International Workshop on Structural, Syntactic and Statistical Pattern Recognition (S+SSPR), LNCS 11004, p. 293-303, 2018
Approximating GED using a Stochastic Generator and Multistart IPFP doipdf N. Boria, S. Bougleux, L. Brun IAPR International Workshop on Structural, Syntactic and Statistical Pattern Recognition (S+SSPR), LNCS 11004, p. 460-469, 2018
Local Patterns and Supergraph for Chemical Graph Classification with Convolutional Networks doipdf É. Daller, S. Bougleux, L. Brun, O. Lézoray IAPR International Workshop on Structural, Syntactic and Statistical Pattern Recognition (S+SSPR), LNCS 11004, p. 97-106, 2018
Quasimetric Graph Edit Distance as a Compact Quadratic Assignment Problem doipdf D.B. Blumenthal, É. Daller, S. Bougleux, L. Brun, J. Gamper 24th International Conference on Pattern Recognition (ICPR), p. 934-939, 2018
Motifs locaux et super-graphe pour la classification de graphes symboliques avec des réseaux convolutionnels pdf É. Daller, L. Brun, S. Bougleux, O. Lézoray Congrès Reconnaissance des Formes, Image, Apprentissage et Perception (RFIAP), 2018
Approximate Graph Edit Distance by Several Local Searches in Parallel doipdf É. Daller, S. Bougleux, B. Gaüzère, L. Brun 7th International Conference on Pattern Recognition Applications and Methods (ICPRAM), p. 149-158, 2018
Graph edit distance contest: Results and future challenges doipdfcontest Z. Abu-Aisheh, B. Gaüzere, S. Bougleux, J-Y. Ramel, L. Brun, R. Raveaux, P. Héroux and S. Adam Pattern Recognition Letters 100, p. 96-103, 2017
A Hungarian Algorithm for Error-Correcting Graph Matching doipdfcode S. Bougleux, B. Gaüzère, L. Brun IAPR TC15 Workshop on Graph-based Represenations (GbR), LNCS 10310, p. 118-127, Springer, 2017
Graph Edit Distance as a Quadratic Assignment Problem doipdf S. Bougleux, L. Brun, V. Carletti, P. Foggia, B. Gaüzère, M. Vento Pattern Recognition Letters 87, Special Issue on Advances in Graph-based Pattern Recognition, p. 38-46, 2017
Graph Edit Distance as a Quadratic Program doipdf S. Bougleux, B. Gaüzère, L. Brun 23rd International Conference on Pattern Recognition (ICPR), p. 1701-1706, IEEE, 2016
Approximating Graph Edit Distance using GNCCP doipdf B. Gaüzère, S. Bougleux, L. Brun IAPR International Workshop on Structural, Syntactic and Statistical Pattern Recognition (S+SSPR), LNCS 10029, p. 496-506, Springer, 2016
Appariement d’ensembles avec édition : Application à la distance d’édition bipartie entre graphes pdf S. Bougleux, L. Brun, B. Gaüzère 20ème Congrès national sur la Reconnaissance des Formes et l'Intelligence Artificielle (RFIA), 2016
Linear Sum Assignment with Edition arXivbib S. Bougleux, L. Brun Research Report. Normandie Université, GREYC UMR 6072, March. 2016
A Quadratic Formulation of the Graph Edit Distance arXivbib S. Bougleux, L. Brun, V. Carletti, P. Foggia, B. Gaüzère, M. Vento Research Report. Normandie Université, NormaSTIC FR 3638 CNRS, Dec. 2015
Combination of Piecewise-Geodesic Paths for Interactive Segmentation doiappendix J. Mille, S. Bougleux, L. D. Cohen International Journal of Computer Vision, vol. 122(1), p. 1-22, Springer, 2015
Combination of piecewise-geodesic curves for interactive image segmentation doi J. Mille, S. Bougleux, L. D. Cohen Curves and Surfaces (Curves and Surfaces 2014), LNCS 9213, p. 341-356, Springer, 2015
Approximate Graph Edit Distance Guided by Bipartite Matching of Bags of Walks doipdf B. Gaüzère, S. Bougleux, K. Riesen, L. Brun Structural, Syntactic and Statistical Pattern Recognition (S+SSPR 2014), LNCS 8621, p. 73-82, Springer, 2014
Segmentation interactive d'images par combinaison de courbes géodésiques par morceaux pdf J. Mille, S. Bougleux, L. D. Cohen Journées du Groupe de Travail en Modélisation Géométrique (GTMG 2014), GDR IM et GDR IG, CNRS, 2014
Combination of piecewise-geodesic paths for interactive segmentation doipres J. Mille, S. Bougleux, L. D. Cohen New Perspectives in Shape Analysis, Dagstuhl Seminar 14072, Schloss Dagstuhl, 2014
Combination of paths for interactive segmentation doipdfpres J. Mille, S. Bougleux, L. D. Cohen British Machine Vision Conference (BMVC), p. 133.1-133.11, 2013
Partial difference equations on graphs for local and nonlocal image processing doi A. Elmoataz, O. Lézoray, V. T. Ta, S. Bougleux Image Processing and Analysing With Graphs: Theory and Practice, Edited by O. Lézoray and L. Grady, p. 175-206 Digital Imaging and Computer Vision Book Series, CRC Press / Taylor & Francis Group, 2012
Shape Similarity based on a Treelet Kernel with Edition doipdfpres S. Bougleux, F.-X. Dupé, L. Brun, M. Mokhtari Structural and Syntactic Pattern Recognition (SSPR 2012), LNCS 7626, p. 199-207, Springer, 2012
Shape Similarity based on Combinatorial Maps and a Tree Pattern Kernel doipdf S. Bougleux, F.-X. Dupé, L. Brun, B. Gaüzère, M. Mokhtari 21st IAPR Int. Conf. on Pattern Recognition (ICPR 2012), p. 1602-1605, IEEE, 2012
Minimally overlapping paths sets for closed contour extraction doipdf J. Mille, S. Bougleux, L. D. Cohen International Conference on Computer Vision Theory and Applications (VISAPP 2012), Vol. 1, p. 259-268, SciTePress, 2012
Non-local regularization of inverse problems doipdf G. Peyré, S. Bougleux, L. D. Cohen Inverse Problems and Imaging (IPI), vol. 5(2), p. 511-530, American Institute of Mathematical Sciences, 2011
Image Compression with Anisotropic Geodesic Triangulations pdf S. Bougleux, G. Peyré, L. D. Cohen SIAM Imaging Science, Minisymposium Anisotropic Fast Marching and Applications (MS20), 2010
Kernel-Based Implicit Regularization of Structured Objects doipdf F.-X. Dupé, S. Bougleux, L. Brun, O. Lézoray, A. Elmoataz 20th IAPR Int. Conf. on Pattern Recognition (ICPR 2010), p. 2142-2145, IEEE, 2010
Image Compression with Anisotropic Triangulations doipdf S. Bougleux, G. Peyré, L. D. Cohen 12th IEEE Int. Conf. on Computer Vision (ICCV 2009), p. 2343-2348, 2009
Compression d'images par triangulation géodésique anisotrope doipdf S. Bougleux, G. Peyré, L. D. Cohen 22ème Colloque du Groupe de Recherche et d'Etudes du Traitement du Signal et des Images (GRETSI), 2009
Local and Nonlocal Discrete Regularization on Weighted Graphs for Image and Mesh Processing doipdf S. Bougleux, A. Elmoataz, M. Melkemi Special issue SSVM'07, International Journal of Computer Vision, vol. 84(2), p. 220-236, Springer, 2009
Non-local regularization of inverse problems doipdf G. Peyré, S. Bougleux, L. D. Cohen 10th European Conf. on Computer Vision (ECCV 2008), Part III, LNCS 5304, p. 57-68, Springer-Verlag, 2008
Anisotropic geodesics for perceptual grouping and domain meshing doipdf S. Bougleux, G. Peyré, L. D. Cohen 10th European Conf. on Computer Vision (ECCV 2008), Part II, LNCS 5303, p. 129-142, Springer-Verlag, 2008
Unifying local and nonlocal processing with partial difference operators on weighted graphs pdf Invited paper A. Elmoataz, O. Lézoray, S. Bougleux, V. T. Ta Int. Workshop on Local and Non-Local Approximation in Image Processing (LNLA 2008) TICSP Report #44, Edited by A. Foi and A. Gotchev, p. 11-26, 2008
Nonlocal Discrete Regularization on Weighted Graphs: a framework for Image and Manifold Processing doi A. Elmoataz, O. Lézoray, S. Bougleux IEEE Tansactions on Image Processing, vol. 17(7), p. 1047-1060, IEEE Signal Processing Society, 2008
Nonlocal discrete p-Laplacian driven image and manifold processing doi A. Elmoataz, O. Lézoray, S. Bougleux Comptes Rendus Mécanique, vol. 336(5), p. 428-433, Académie des Sciences / Elsevier Masson SAS, 2008
Reconstruction, Détection et Régularisation de Données Discrètes pdf S. Bougleux Ph.D. Thesis in Computer Science (in French), Université de Caen Normandie, Dec. 2007
Nonlocal Anisotropic Discrete Regularization for Image, Data Filtering and Clustering pdf V. T. Ta, S. Bougleux, A. Elmoataz, O. Lézoray Research Report, GREYC CNRS UMR 6072 - Université de Caen Normandie - ENSICAEN, Nov. 2007
Parameterless discrete regularization on graphs for color image filtering doi O. Lézoray, S. Bougleux, A. Elmoataz 4th Int. Conf. on Image Analysis and Recognition (ICIAR 2007), LNCS 4633, p. 46-57, Springer, 2007
Discrete Regularization on Weighted Graphs for Image and Mesh Filtering doipdf Best student paper S. Bougleux, A. Elmoataz, M. Melkemi 1st Int. Conf. on Scale Space and Variational Methods in Computer Vision (SSVM 2007), LNCS 4485, p. 128-139, Springer, 2007
Local beta-Crusts for Simple Curves Reconstruction doi S. Bougleux, M. Melkemi, A. Elmoataz 4th Int. Symp. on Voronoi Diagrams in Science and Engineering (ISVD'07), p. 48-57, IEEE Computer Society, 2007
beta-crusts locaux et reconstruction de courbes sans intersection pdf S. Bougleux, M. Melkemi, A. Elmoataz Journées du Groupe de Travail en Modélisation Géométrique (GTMG 2007), 2007
Graph regularization for color image processing doi O. Lézoray, A. Elmoataz, S. Bougleux Special issue on color image processing, edited by R. Lukac, K. N. Plataniotis and A. N. Venetsanopoulos Computer Vision and Image Understanding, vol. 107(1-2), p. 38-55, Elsevier, 2007
Structure Detection from a 3D Set of Points with Anisotropic Alpha-Shapes doipdf S. Bougleux, M. Melkemi, A. Elmoataz International Journal of Image and Graphics, vol. 7(4), p. 689-708, World Scientific, 2007
Geometrical Algorithms to Detect Patterns from a Set of Points doi S. Bougleux, M. Melkemi, A. Elmoataz 3rd Int. Symp. on Voronoi Diagrams in Science and Engineering (ISVD 2006), p. 94-101, IEEE Computer Society, 2006
Régularisation sur graphe pour le traitement d'images couleur pdf O. Lézoray, A. Elmoataz, S. Bougleux 10èmes Journées Compression et Représentation des Signaux Audiovisuels (CORESA 2006), p. 236-241, 2006
Image Smoothing and Segmentation by Graph Regularization doipdf S. Bougleux, A. Elmoataz 1st Int. Symp. on Visual Computing (ISVC 2005), LNCS 3804, p. 745-752, Springer, 2005
Three-Dimensional Structure Detection from Anisotropic Alpha-Shapes doi S. Bougleux, M. Melkemi, A. Elmoataz 2nd International Conference on Image Analysis and Recognition (ICIAR 2005), LNCS 3656, p. 651-658, Springer, 2005