Jean-Yves Ramel
- Reconnaissance des formes et analyse d'images (RFAI)
- Laboratoire d'Informatique, Systèmes, Traitement de l'Information et de la Connaissance (LISTIC)
Présentation
Professeur en Informatique (section 27) Université Savoie-Mont-Blanc - LISTIC - UFR SceM (2024 - ...) Université Francois Rabelais de Tours - PolytechTours (2002-2024) [[[Site Web](https://www.univ-smb.fr/listic/presentation/membres/enseignants-chercheurs/jean-yves-ramel/*
Domaines de recherche
Compétences
Publications
Publications
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GRAMMAR REINFORCEMENT LEARNING: PATH AND CYCLE COUNTING IN GRAPHS WITH A CONTEXT-FREE GRAMMAR AND TRANSFORMER APPROACHThe Thirteenth International Conference on Learning Representations, Apr 2025, Singapour, Singapore |
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Grammatical Path Network: Unveiling Cycles Through Path ComputationInternational Workshop on Graph-Based Representations in Pattern Recognition (GBr 2025), Jun 2025, Caen, France. pp.124-133, ⟨10.1007/978-3-031-94139-9_12⟩ |
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Comparison Between CNN and GNN Pipelines for Analysing the Brain in Development20th International Joint Conference on Computer Vision Theory and Applications, 2025, Porto, Portugal. pp.475-482, ⟨10.5220/0013173500003912⟩ |
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G 2 N 2 : Weisfeiler and Lehman go grammaticalThe Twelfth International Conference on Learning Representations, May 2024, Vienne (AUT), France |
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Grammatical Path Network: You want cycles, follow this pathLearning on Graphs Conference, Nov 2024, Virtual conference, France |
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Comparaison de contenus d'images par appariement multivoque de graphesORASIS 2021, Centre National de la Recherche Scientifique [CNRS], Sep 2021, Saint Ferréol, France |
Semantic and Interaction: When Document Image Analysis Meets Computer Vision and Machine Learning2019 International Conference on Document Analysis and Recognition (ICDAR), Sep 2019, Sydney, Australia. pp.1187-1192, ⟨10.1109/ICDAR.2019.00192⟩ |
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A Comparative Study on Voxel Classification Methods for Atlas based Segmentation of Brain Structures from 3D MRI Images14th International Conference on Computer Vision Theory and Applications, Feb 2019, Prague, France. pp.341-350, ⟨10.5220/0007358503410350⟩ |
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Relative Pose Improvement of Sphere based RGB-D Calibration14th International Conference on Computer Vision Theory and Applications, Feb 2019, Prague, France. pp.91-98, ⟨10.5220/0007309700910098⟩ |
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Impact de l'allaitement artificiel sur la maturation cérébraleJournée scientifique de la SFR Tours-Poitiers - Neuroimagerie fonctionnelle, Jun 2019, Tours, France |
Extraction of linear structures from LIDAR images using a machine learning approachinternational conference on Computer Applications and Quantitative Methods in Archaeology (CAA), Mar 2018, Tübingen, Germany |
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Fast Nearest Neighbors Search in Graph Space based on a Branch-and-Bound StrategyGraph-Based Representations in Pattern Recognition - 11th IAPR-TC-15 International Workshop, GbRPR, May 2017, Anacapri, Italy |
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Image segmentation using local probabilistic atlases coupled with topological informationVISAPP 2018, Feb 2017, Porto, France |
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Local probabilistic atlases and a posteriori correction for the segmentation of heart images8th International Workshop on STACOM - Statistical Atlases and Computational Models of the Heart (associated to MICCAI), Sep 2017, Quebec, Canada |
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Projet "Collation numériqueAssemblée Générale 2017 du programme de recherche « Bibliothèques Virtuelles Humanistes », CESR, Programme de recherche BVH (resp. Pr Chiara Lastraioli), Nov 2017, Tours, France |
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Extraction of linear structures from LIDAR images using a machine learning approachinternational conference on Computer Applications and Quantitative Methods in Archaeology (CAA), Mar 2017, Atlanta, United States |
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Extraction of linear structures from LIDAR images using a machine learning approachMetrology for Archaeology and Cultural Heritage, Emma Angelini; Pasquale Daponte, Oct 2016, Torino, Italy. pp.83-88 |
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Apprentissage et exploitation d’un graphe topologique d’atlas probabilistes locaux pour la segmentation d’images IRMRFIA 2016, Jun 2016, Clermont-Ferrant, France |
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Multi One-Class Incremental SVM for Document Stream Digitization12th IAPR International Workshop on Document Analysis Systems (DAS 2016), Apr 2016, Santorini, Greece |
A Compliant Document Image Classification System based on One-Class Classifier2016 12th IAPR Workshop on Document Analysis Systems (DAS), Apr 2016, Santorini, Greece. pp.96 - 101, ⟨10.1109/DAS.2016.55⟩ |
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Interactive definition and tuning of One-Class classifiers for Document Image Classification12 th International Workshop on Document Analysis Systems, Apr 2016, Santorini, Greece |
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Bilan 2016 & perspectives du programme de recherche BVHAssemblée Générale 2016 du programme de recherche « Bibliothèques Virtuelles Humanistes », CESR, Programme de recherche BVH (resp. Pr Chiara Lastraioli), Dec 2016, Tours, France |
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An Exact Graph Edit Distance Algorithm for Solving Pattern Recognition Problems4th International Conference on Pattern Recognition Applications and Methods 2015, Jan 2015, Lisbon, Portugal. ⟨10.5220/0005209202710278⟩ |
A Graph Database Repository and Performance Evaluation Metrics for Graph Edit DistanceGraph-Based Representations in Pattern Recognition - 10th IAPR-TC-15 International Workshop, GbRPR 2015, Beijing, China, May 13-15, 2015. Proceedings, May 2015, Beijing, France |
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Exemplary Sequence Cardinality: An Effective Application for Word Spotting13th International Conference on Document Analysis and Recognition (ICDAR 2015), Aug 2015, Nancy, France |
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A Vectorization and Decision Tree Based Text-Graphics Separation Algorithm for Bangla Maps11th IAPR International Workshop on Graphics Recognition (GREC’15), Aug 2015, Nancy, France |
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Improved Shape Code Based Word Matching For Multi-script DocumentsIAPR Asian Conference on Pattern Recognition (ACPR2015), Nov 2015, KUALA LUMPUR, Malaysia |
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Performance Evaluation of DTW and its Variants for Word Spotting in Degraded Documents13th International Conference on Document Analysis and Recognition (ICDAR 2015), Aug 2015, Nancy, France |
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Une nouvelle méthode de classification monoclasse à base de représentation symbolique : Application à la classification de documentsReconnaissance de Formes et Intelligence Artificielle (RFIA) 2014, Jun 2014, France |
Word Spotting in Bangla and English Graphical Documents22th International Conference on Pattern recognition (ICPR 2014), Aug 2014, Stockholm, Sweden |
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Flexible Sequence Matching Technique: Application to Word Spotting in Degraded Documents14th International Conference on Frontiers in Handwriting Recognition (ICFHR-2014), Sep 2014, Crete, Greece |
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Identification de documents par classification monoclasseColloque International Francophone sur l'Ecrit et le Document, Mar 2014, Nancy, France. pp.277-290 |
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Multi One-Class Incremental SVM for both stationary and non-stationary environment16ème Conférence d’Aprentissage automatique (Cap’2014), Jul 2014, Saint-Etienne, France |
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PaRADIIT Project: Main Concepts and Outcomes11th IAPR INTERNATIONAL WORKSHOP ON DOCUMENT ANALYSIS SYSTEMS, Apr 2014, Tours, France |
A New One-class Classification Method Based on Symbolic Representation: Application to Document Classification11th IAPR INTERNATIONAL WORKSHOP ON DOCUMENT ANALYSIS SYSTEMS, Apr 2014, Tours, France. pp.00-00 |
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Un moteur d'appariement et transformation de sous-arbres pour la conception interactive de scénarios d'analyse d'images de documentsColloque International Francophone sur l'Ecrit et le Document, Univrsité de Nancy, Mar 2014, Nancy, France. pp.309-324 |
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A Two-Stage Approach for Word Spotting in Graphical Documents12th International Conference on Document Analysis and Recognition, Aug 2013, Washington DC, United States. pp.319-323 |
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Robust symbol localization based on junction features and efficient geometry consistency checking12th International Conference on Document Analysis And Recognition, Aug 2013, Washington DC, United States. pp.1083-1087 |
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An efficient indexing scheme based on linked-node m-ary tree structureIn proceedings of the 17th International Conference on Image Analysis and Processing (ICIAP), Sep 2013, Napoli, Italy. pp.752-762 |
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Document Classification in a non-stationary environment: A One-Class SVM Approach12th International Conference on Document Analysis and Recognition, Aug 2013, Washington DC, United States. pp.616-620 |
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A Comparison of Explicit and Implicit Graph Embedding Methods for Pattern Recognition9th IAPR - TC 15 workshop on Graph Based Repesentations in Pattern Recognition, May 2013, Vienne, Austria. pp.81 |
A Semi-automatic Groundtruthing Framework for Performance Evaluation of Symbol Recognition and Spotting Systems9th International Workshop, GREC 2011, Seoul, Korea, September 15-16, 2011, Revised Selected Papers, Sep 2011, Seoul, North Korea. pp.163-172 |
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A semi-automatic groundtruthing framework for performance evaluation of symbols recognition & spottingWorkshop on Graphics Recognition, GRECLNCS 2013 Contest, Aug 2013, Bethlehem, United States. pp.163-172 |
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Création d'atlas du cerveau de brebis : Intérêt d'une approche "basée grapheJournée Cascimodot, Jun 2013, Tours, France |
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A Fast Word Retrieval Technique Based on Kernelized Locality Sensitive Hashing12th International Conference on Document Analysis and Recognition, Aug 2013, Washington DC, United States. pp.1195-1199 |
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Recherche de sous-graphes par encapsulation floue des cliques d'ordre 2: Application à la localisation de contenu dans les images de documents graphiquesColloque International Francophone sur l'Ecrit et le Documen, 2012, Bordeaux, France |
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Approche multi-niveaux pour la recherche de texte par l'exemple dans les images de documents historiquesColloque International Francophone sur l'Ecrit et le Document, 2012, Bordeaux, France |
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Signature based Document Retrieval using GHT of Background InformationInternational Conference on Frontiers in Handwriting Recognition, 2012, Bari, Italy. pp.225-230 |
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Accurate Junction Detection and Reconstruction in Line-Drawing Images21st International Conference on Pattern Recognition, Nov 2012, Tsukuba Science City, Japan. pp.693-696 |
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Une approche robuste pour la détection de points d'intérêt dans les images de documents techniquesColloque International Francophone sur l'Ecrit et le Documen, 2012, Bordeaux, France. pp.445-460 |
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Improving Fuzzy Multilevel Graph Embedding through Feature Selection Technique14th International Workshop on Structural and Syntactic Pattern Recognition, Nov 2012, Miyajima-Itsukushima, Japan. pp.243-253 |
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A robust approach for local interest point detection in line-drawing images10th IAPR International Workshop on Document Analysis Systems, Mar 2012, Gold Coast, Australia. pp.79-84 |
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An Efficient Coarse-to-Fine Indexing Technique for Fast Text Retrieval in Historical Documents10th IAPR International Workshop on Document Analysis Systems, Mar 2012, Gold Coast, Australia. pp.150-154 |
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Proposition pour la conception d'un systeme de segmentation interactif d'images 2D et 3DColloque GRETSI - Traitement du Signal et des Images, Sep 2011, Bordeaux, France |
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Subgraph Spotting through Explicit Graph Embedding: An Application to Content Spotting in Graphic Document ImagesEleventh International Conference on Document Analysis and Recognition, Sep 2011, Pékin, China. pp.870-874 |
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Interactive indexation and transcription of historical printed booksDigital Humanities, Jun 2011, Stanford, United States |
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Dimensionality Reduction for Fuzzy-Interval Based Explicit Graph EmbeddingNinth IAPR International Workshop on Graphics RECognition, Sep 2011, Séoul, South Korea. pp.117-120 |
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Utilisation de méthodes à base de points d'interets pour l'analyse d'images urbainesH2PTM'11 : Hypermédias et pratiques numériques, Oct 2011, Metz, France. pp.65-70 |
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Word Retrieval in Historical Document using Character-PrimitivesInternational Conference on Document Analysis and Recognition, Sep 2011, Pekin, China. pp.678-682 |
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Numérisation des livres : Bibliothèque du futur.Conférence invité à l'Université LVMH Recherche, Jun 2011, Orléans, France |
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A semi-automatic groundtruthing framework for performance evaluation of symbols recognition & spottingNinth IAPR International Workshop on Graphics RECognition, Sep 2011, Pékin, China |
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Interactive Segmentation of 3D Images Using a Region Adjacency Graph RepresentationInternational Conference on Image Analysis and Recognition, Jun 2011, Canada. pp.354-364 |
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Vers une approche floue d'encapsulation de graphes: application à la reconnaissance de symbolesColloque International Francophone sur l'Écrit et le Document, Mar 2010, Sousse, Tunisie. pp.168-184 |
A Fuzzy-Interval Based Approach For Explicit Graph Embedding20th International Conference on Pattern Recognition contests, Aug 2010, Istanbul, Turkey. pp.93-98 |
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Une nouvelle signature de graphes : Application à la reconnaissance de Lettres et de Symboles GraphiquesCongrès francophone de Reconnaissance des Formes et Intelligence Artificiell, Jan 2010, Caen, France. pp.751-756 |
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A Content Spotting System For Line Drawing Graphic Document Images20th International Conference on Pattern Recognition, Aug 2010, Turkey |
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Analyse de classes de formes pour la transcription de textes imprimés anciensColloque International Francophone sur l'Ecrit et le Document (CIFED2010), Mar 2010, Sousse, Tunisie. pp.451-464 |
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Content-Based Old Documents IndexingEight International Workshop on Graphics Recognition - GREC 2009, Jul 2009, La Rochelle, France. pp.217-223 |
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Employing fuzzy intervals and loop-based methodology for designing structural signature: an application to symbol recognitionEighth IAPR International Workshop on Graphics RECognition (GREC), Jul 2009, La Rochelle, France |
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Embedding labeled graphs into occurence matrixIAPR Workshop on Graphics Recognition, 2009, La Rochelle, France. pp.44-50 |
Human Understandable Features for Segmentation of Solid TextureInternational Symposium on Visual Computing, Nov 2009, Las Vegas, United States. pp.379-390 |
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A Solid Texture Database for Segmentation and Classification ExperimentsInternational Conference on Computer Vision Theory and Applications, Feb 2009, Portugal. pp.135-141 |
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Descripteurs de Textures pour la Segmentation d'Images Echographiques 3DORASIS'09 - Congrès des jeunes chercheurs en vision par ordinateur, 2009, Trégastel, France, France |
Approche multirésolution pour la segmentation de textures dans les images ultrasonores 3D23ème colloque GRETSI : traitement du signal et des images, Sep 2009, Dijon, France |
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Vector Representation of Graphs: Application to the Classification of Symbols and LettersICDAR, 2009, Barcelona, Spain. pp.681-685 |
A Performance Characterization Algorithm for Symbol Localization8th International Workshop on Graphics Recognition, Jul 2009, La Rochelle, France. pp.3-11 |
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Embedding labeled graphs into occurrence matrix8th International Workshop on Graphics Recognition, Jul 2009, La Rochelle, France |
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Graphic Symbol Recognition using Graph Based Signature and Bayesian Network ClassifierTenth International Conference on Document Analysis and Recognition (ICDAR), Jul 2009, Barcelona, Spain. pp.1325-1329 |
A Vectorial Representation for the Indexation of Structural InformationJoint International Workshops on Structural, Syntactic and Statistical Pattern Recognition, Dec 2008, Orlando, United States. pp.45-54 |
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A Vectorial Representation for the Indexation of Structural InformationsSSPR/SPR, 2008, Orlando, United States. pp.45-54 |
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Représentation vectorielle pour l'indexation d'informations structurellesColloque International Francophone sur l'Ecrit et le Document, Oct 2008, France. pp.19-24 |
Comparison between 2D and 3D Local Binary Pattern Methods for Characterisation of Three-Dimensional TexturesInternational Conference Image Analysis and Recognition, Jun 2008, Portugal. pp.670-679 |
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Spotting Symbols in Line Drawing Images Using Graph Representations7th International Workshop on Graphics Recognition. Recent Advances and New Opportunities., Sep 2007, Curitiba, Brazil. pp.91-103 |
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Graph Signature: A Simple Approach for Clustering Similar GraphPascal workshop: learning from and with graphs, Jun 2007, Alicante, Spain |
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Symbol Spotting in Graphical Documents Using Graph RepresentationsSeventh IAPR International Workshop on Graphics Recognition, Sep 2007, Curitiba, Brazil. pp.97-103 |
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User Classification for Keystroke Dynamics Authenticationpp.531-539, ⟨10.1007/978-3-540-74549-5_56⟩ |
Combination of Symbolic and Statistical Features for Symbols RecognitionIEEE International Conference on Signal Processing, Communications and Networking, Feb 2007, Chennai, India. pp.477-482 |
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A Proposition of Retrieval Tools for Historical Document Images LibrariesICDAR, Sep 2007, ., France. pp.1053-1057 |
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Graph Based Shapes Representation and Recognition6th IAPR Workshop on Graph-based Representations in Pattern Recognition, Jun 2007, Alicante, Spain. pp.49-60 |
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Graphic Symbol recognition using flexible matching of attributed relational graphsInternational Conference on Visualization, Imaging, and Image Processing, Aug 2006, Palma De Mallorca, Spain. pp.383-388 |
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User specific parameters in one-class problems: the case of keystroke dynamicsThe Sixth International Workshop on Pattern Recognition in Information Systems, May 2006, Cyprus. pp.127-135 |
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Estimation of user specific parameters in one-class problemsInternational Conference on Pattern Recognition, Aug 2006, Hong-Kong, China. pp.349-352 |
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Reconnaissance de symboles graphiques à partir de graphes EtiquetésMAnifestation des Jeunes Chercheurs STIC, Nov 2006, Lorient, France |
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AGORA: the Interactive Document Image Analysis Tool of the BVH Project2nd IEEE International Conference on Document Image Analysis for Libraries, Apr 2006, Lyon, France. pp.145-155 |
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Analyse d'images de documents anciens : Catégorisation de contenus par approche textureCIFED, Sep 2006, Fribourg, Suisse. pp.247-252 |
Analyse d'images de documents anciens:catégorisation de contenus par approche textureCIFED, Colloque International sur l'Ecrit et le Document, Sep 2006, Fribourg, Suisse |
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De l'appariement de graphes symboliques à l'appariement de graphes numériques : Application à la reconnaissance de symbolesSep 2006, pp.31-36 |
Authentification par la dynamique de frappe15e congrès francophone de Reconnaissance des Formes et Intelligence Artificielle, Jan 2006, Tours, France. pp.65-75 |
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Dedicated Texture Based Tools for Characterisation of Old BooksSecond International Conference on Document Image Analysis for Libraries, 2006, Apr 2006, Lyon, France. pp.60-69, ⟨10.1109/DIAL.2006.11⟩ |
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Text/Graphic labelling of Ancient Printed DocumentsEighth International Conference on Document Analysis and Recognition, Aug 2005, Séoul, South Korea. pp.1010-1014 |
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Ancient Printed Documents Indexation: A New ApproachInternational Conference on Advances in Pattern Recognition, Sep 2005, United Kingdom. pp.580-589 |
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Caractérisation de la mise en page des documents imprimés de la Renaissance par une analyse des orientationsGRETSI, Aug 2005, France. pp.122-129 |
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Une proposition de structuration pour les systèmes et activités de Télé-enseignementTechnologies de l'Information et de la Communication dans les Enseignements d'ingénieurs et dans l'industrie, Nov 2002, Villeurbanne, France. pp.213-221 |
Proceedings of the 12th IAPR-TC-15 International Workshop, GbRPR 20192019 |
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Systèmes d'indexation et recherche d'informationLavoisier, 14, pp.216, 2011, 9782746238519 |
Multivalent Graph Matching Problem Solved by Max-Min Ant SystemStructural, Syntactic, and Statistical Pattern Recognition, 12644, Springer International Publishing, pp.227-237, 2021, Lecture Notes in Computer Science, ⟨10.1007/978-3-030-73973-7_22⟩ |
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Multivalent Graph Matching for Symbol RecognitionDocument Analysis and Recognition – ICDAR 2021 Workshops, 12917, Springer International Publishing, pp.488-503, 2021, Lecture Notes in Computer Science, ⟨10.1007/978-3-030-86159-9_35⟩ |
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Multilevel Analysis of Attributed Graphs for Explicit Graph Embedding in Vector SpacesYun Raymond Fu (Ed.),. Graph Embedding for Pattern Analysis, Springer, 2013, 978-1-4899-9062-4. ⟨10.1007/978-1-4614-4457-2⟩ |
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Vers un "CTRL +F" amélioré pour tout type de document numérique? Techniques et enjeux de la recherche de motifsSèdes F.; Ogier J-M.; Marquis P. Information, Interaction, Intelligence – Le point sur le i3, Cepadues, pp.215-238, 2012 |
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Fuzzy Intervals for Designing Structural Signature: An Application to Graphic Symbol RecognitionJ.-M. Ogier,W. Liu, and J. Llad'os. Graphics Recognition. Achievements, Challenges, and Evolution, Springer Berlin / Heidelberg, pp.12-24, 2010, Lecture Notes in Computer Science, Volume 6020 |
Procédé de reconnaissance de caractèresFrance, N° de brevet: FR2973539. 2011 |
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Propositions pour la représentation et l'analyse de documents numériquesTraitement du texte et du document. Université Francois Rabelais de Tours, 2006 |
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INTERPRETATION AUTOMATIQUE DE DESSINS METHODES D'ANALYSE ET DE RECONNAISSANCE APPLICATION AUX PLANS CINEMATIQUESTraitement du texte et du document. INSA de Lyon, 1996. Français. ⟨NNT : 1996ISAL0105⟩ |
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3DBrainMiner, a tool to generate brain graphs from MR-imagesNeuroCompare : Comparative Neuronal Circuits For Adaptive Behaviour, Sep 2023, Bordeaux, France |
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Image segmentation using local probabilistic atlases coupled with topological informationInternational Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, Feb 2017, Porto, Portugal. SciTePress, 4, 2017, 12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications. ⟨10.5220/0006130605010508⟩ |
Création d'atlas de cerveau de brebis 3D par imagerie par résonance magnétique5. Journées d'Animation Scientifique du département Phase (JAS Phase 2013), Oct 2013, Paris, France. 2013 |
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Modélisation et exploration de graphes d'IRMs cérébrales sans a priori anatomiques2025 |
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Charte éthique et déontologique de l'ICVL : une proposition2021 |
From image to content2017 |
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Design of Evolutionary Methods Applied to the Learning of Bayesian Network Structures2010 |
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A Parallel Graph Edit Distance Algorithm2017 |
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Exploiting Document Image Analysis in the Humanities2012 |
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Neurobiologie des comportements des animaux, démarche de sciences participatives au collège - Neuro2CoINRAE UMR PRC; INSERM iBrain; Université de Tours LIFAT; NeuroSpin. 2022 |