Christophe Ducottet

Publications

Article dans une revue (25)

Contrastive learning and physics oriented evaluation for advanced segmentation in electron tomography Cyril Li,Christophe Ducottet,Maxime Moreaud,Sylvain Desroziers,Valentina Girelli Consolaroet al. Expert Systems with Applications, 2026, 298 (A), pp.129606. ⟨10.1016/j.eswa.2025.129606⟩ Article dans une revue ujm-05267710v1
Visual emotion analysis using skill-based multi-teacher knowledge distillation Tristan Cladière,Olivier Alata,Christophe Ducottet,Hubert Konik,Anne-Claire Legrand Pattern Analysis and Applications, 2025, 28 (2), pp.49. ⟨10.1007/s10044-025-01426-9⟩ Article dans une revue ujm-05122503v1
Particle tracking with continuous energy minimization for the study of segregation in bedload transport Philippe Frey,Christophe Ducottet Experiments in Fluids, 2025, 66 (8), pp.150. ⟨10.1007/s00348-025-04072-3⟩ Article dans une revue ujm-05174246v1
AGMA-PESS: a deep learning-based infant pose estimator and sequence selector software for general movement assessment Ameur Soualmi,Olivier Alata,Christophe Ducottet,Anne Petitjean-Robert,Aurélie Platet al. Frontiers in Pediatrics, 2024, 12, ⟨10.3389/fped.2024.1465632⟩ Article dans une revue ujm-04844699v1
Introducing shape priors in Siamese networks for image classification Hiba Alqasir,Damien Muselet,Christophe Ducottet Neurocomputing, 2023, 568, pp.127034. ⟨10.1016/j.neucom.2023.127034⟩ Article dans une revue ujm-04308647v1
A 3D pose estimation framework for preterm infants hospitalized in the Neonatal Unit Ameur Soualmi,Christophe Ducottet,Hugues Patural,Antoine Giraud,Olivier Alata Multimedia Tools and Applications, 2023, 83 (8), pp.24383-24400. ⟨10.1007/s11042-023-16333-6⟩ Article dans une revue ujm-04189553v1
Deep learning detection of nanoparticles and multiple object tracking of their dynamic evolution during in situ ETEM studies Khuram Faraz,Thomas Grenier,Christophe Ducottet,Thierry Epicier Scientific Reports, 2022, 12 (1), pp.2484. ⟨10.1038/s41598-022-06308-2⟩ Article dans une revue hal-03578102v1
Adding geodesic information and stochastic patch-wise image prediction for small dataset learning Adam Hammoumi,Maxime Moreaud,Christophe Ducottet,Sylvain Desroziers Neurocomputing, 2021, 456, pp.481-491. ⟨10.1016/j.neucom.2021.01.108⟩ Article dans une revue hal-02879709v3
Experiments on grain size segregation in bedload transport on a steep slope P. Frey,H. Lafaye de Micheaux,C. Bel,Raphaël Maurin,K. Rorsmanet al. Advances in Water Resources, 2020, 136, pp.103478. ⟨10.1016/j.advwatres.2019.103478⟩ Article dans une revue ujm-02453772v1
Shear-Induced Anisotropy in Rough Elastomer Contact R. Sahli,G. Pallares,A. Papangelo,M. Ciavarella,C. Ducottetet al. Physical Review Letters, 2019, 122 (21), pp.214301. ⟨10.1103/PhysRevLett.122.214301⟩ Article dans une revue hal-02145460v1
Multi-model particle filter-based tracking with switching dynamical state to study bedload transport Hugo Lafaye de Micheaux,Christophe Ducottet,Philippe Frey Machine Vision and Applications, 2018, 29 (5), pp.735-747. ⟨10.1007/s00138-018-0925-z⟩ Article dans une revue ujm-01782169v1
Evolution of real contact area under shear and the value of static friction of soft materials R. Sahli,G. Pallares,C. Ducottet,I. Ben Ali,S. Al Akhrasset al. Proceedings of the National Academy of Sciences of the United States of America, 2018, 115 (3), pp.471-476. ⟨10.1073/pnas.1706434115⟩ Article dans une revue hal-02010379v1
String representations and distances in deep Convolutional Neural Networks for image classification Cécile Barat,Christophe Ducottet Pattern Recognition, 2016, 54, pp.104-115. ⟨10.1016/j.patcog.2016.01.007⟩ Article dans une revue ujm-01274675v1
Spatial histograms of soft pairwise similar patches to improve the bag-of-visual-words model Rahat Khan,Cecile Barat,Damien Muselet,Christophe Ducottet Computer Vision and Image Understanding, 2014, 132, pp.102-112. ⟨10.1016/j.cviu.2014.09.005⟩ Article dans une revue ujm-01077476v1
Fisher Linear Discriminant Analysis for Text-Image Combination in Multimedia Information Retrieval Christophe Moulin,Christine Largeron,Christophe Ducottet,Mathias Géry,Cécile Barat Pattern Recognition, 2014, 47 (1), pp.260-269. ⟨10.1016/j.patcog.2013.06.003⟩ Article dans une revue ujm-00866140v1
Image processing for the study of bedload transport of two-size spherical particles in a supercritical flow Virginie Hergault,Philippe Frey,François Métivier,Cécile Barat,Christophe Ducottetet al. Experiments in Fluids, 2010, 49 (5), pp.1095-1107. ⟨10.1007/s00348-010-0856-6⟩ Article dans une revue istex ujm-00489051v1
Virtual double-sided image probing: A unifying framework for non-linear grayscale pattern matching Cécile Barat,Christophe Ducottet,Michel Jourlin Pattern Recognition, 2010, 43 (10), pp.3433-3447. ⟨10.1016/j.patcog.2010.04.020⟩ Article dans une revue istex ujm-00529591v1
Constituent particle break-up during hot rolling of AA 5182 Nicolas Moulin,Estelle Parra-Denis,Dominique Jeulin,Christophe Ducottet,Annabelle Bigotet al. Advanced Engineering Materials, 2010, 12 (1-2), pp.20-29. ⟨10.1002/adem.200900241⟩ Article dans une revue hal-00681824v1
A 3D image analysis of intermetallic inclusions Estelle Parra-Denis,Christophe Ducottet,Dominique Jeulin International Journal of Microstructure and Materials Properties, 2009, 4 (2), pp.217-230. ⟨10.1504/IJMMP.2009.028635⟩ Article dans une revue hal-03947251v1
Numerical suppression of the twin-image in in-line holography of a volume of micro-objects Loïc Denis,Corinne Fournier,Thierry Fournel,Christophe Ducottet Measurement Science and Technology, 2008, 19, pp.074004. ⟨10.1088/0957-0233/19/7/074004⟩ Article dans une revue ujm-00270834v2
Digital holography of particles: benefits of the “inverse problem” approach Jérôme Gire,Loïc Denis,Corinne Fournier,Éric Thiébaut,Ferréol Soulezet al. Measurement Science and Technology, 2008, 19, pp.074005. ⟨10.1088/0957-0233/19/7/074005⟩ Article dans une revue ujm-00270818v2
3D complex shape characterization by statistical analysis: Application to aluminium alloys Estelle Parra-Denis,Cécile Barat,Dominique Jeulin,Christophe Ducottet Materials Characterization, 2008, 59 (3), pp.338-343. ⟨10.1016/j.matchar.2007.01.012⟩ Article dans une revue istex ujm-00311836v1
Tracking granules on the Sun's surface and reconstructing velocity fields. I. The CST algorithm M. Rieutord,T. Roudier,S. Roques,C. Ducottet Astronomy & Astrophysics - A&A, 2007, 471 (2), pp.687-694. ⟨10.1051/0004-6361:20066491⟩ Article dans une revue hal-00286937v1
Direct extraction of the mean particle size from a digital hologram Loïc Denis,Corinne Fournier,Thierry Fournel,Christophe Ducottet,Dominique Jeulin Applied optics, 2006, 45 (5), pp.944-952. ⟨10.1364/AO.45.000944⟩ Article dans une revue ujm-00116991v2
La microholographie : une technique pour la mesure des positions, des tailles et des vitesses des particules présentes dans un écoulement M. Moine,C. Ducottet,M. Courbon,T. Fournel Journal de Physique IV Proceedings, 1994, 04 (C4), pp.C4-717-C4-717. ⟨10.1051/jp4:19944195⟩ Article dans une revue istex jpa-00252656v1

Communication dans un congrès (43)

Targeted Test Time Adaptation of Memory Networks for Video Object Segmentation Isidore Dubuisson,Damien Muselet,Christophe Ducottet,Jochen Lang 20th International Conference on Computer Vision Theory and Applications, Feb 2025, Porto, France. pp.30-38, ⟨10.5220/0013108500003912⟩ Communication dans un congrès ujm-05122247v1
Knowledge Amalgamation for Single-Shot Context-Aware Emotion Recognition Tristan Cladière,Olivier Alata,Christophe Ducottet,Hubert Konik,Anne-Claire Legrand 20th International Conference on Computer Vision Theory and Applications, Feb 2025, Porto, Portugal. pp.410-419, ⟨10.5220/0013169800003912⟩ Communication dans un congrès ujm-05122265v1
Delving into the Explainability of Prototype-Based CNN for Biological Cell Analysis Martin Blanchard,Olivier Delézay,Christophe Ducottet,Damien Muselet 2024 IEEE International Conference on Image Processing (ICIP), Oct 2024, Abu Dhabi, France. pp.2909-2915, ⟨10.1109/ICIP51287.2024.10647331⟩ Communication dans un congrès ujm-04799263v2
Less-than-one shot 3D segmentation hijacking a pre-trained Space-Time Memory network Cyril Li,Christophe Ducottet,Sylvain Desroziers,Maxime Moreaud Advanced Concepts for Intelligent Vision Systems, Aug 2023, Kumamoto, Japan. pp.124-135, ⟨10.1007/978-3-031-45382-3_11⟩ Communication dans un congrès ujm-04231324v1
Mean 3D Dispersion for Automatic General Movement Assessment of Preterm Infants Ameur Soualmi,Olivier Alata,Christophe Ducottet,Hugues Patural,Antoine Giraud IEEE Engineering in Medicine and Biology Society (EMBC), Jul 2023, Sydney, Australia. pp.1-5, ⟨10.1109/EMBC40787.2023.10340961⟩ Communication dans un congrès ujm-04190727v1
Fast Context Adaptation for Video Object Segmentation Isidore Dubuisson,Damien Muselet,Christophe Ducottet,Jochen Lang 20th International Conference, CAIP 2023, Sep 2023, Limassol (Chypre), Cyprus. pp.273 - 283, ⟨10.1007/978-3-031-44237-7_26⟩ Communication dans un congrès hal-04621824v1
BENet: A lightweight bottom-up framework for context-aware emotion recognition Tristan Cladière,Olivier Alata,Christophe Ducottet,Hubert Konik,Anne Claire Legrand ACIVS 2023 (Advanced Concepts for Intelligent Vision Systems), Aug 2023, Kumamoto, Japan. ⟨10.1007/978-3-031-45382-3_9⟩ Communication dans un congrès ujm-04194014v1
Toward few pixel annotations for 3D segmentation of material from electron tomography Cyril Li,Christophe Ducottet,Sylvain Desroziers,Maxime Moreaud International Conference on Computer Vision Theory and Applications, VISAPP 2023, Feb 2023, Lisbonne, Portugal. pp.124-131, ⟨10.5220/0011658500003417⟩ Communication dans un congrès ujm-04006630v1
Intelligent tracking of catalytic nanoparticles trajectories during in situ ETEM experiments F. Khuram,T. Grenier,C. Ducottet,Thierry Epicier 2022 MRS Spring Meeting, May 2022, Honolulu, United States Communication dans un congrès hal-03662979v1
WaveNet based architectures for denoising periodic discontinuous signals and application to friction signals Jules Rio,Fabien Momey,Christophe Ducottet,Olivier Alata European Signal Processing Conference (EUSIPCO 2020), Jan 2021, Amsterdam, Netherlands Communication dans un congrès ujm-03070307v1
Leveraging end-to-end denoisers for denoising periodic signals Jules Rio,Olivier Alata,Fabien Momey,Christophe Ducottet EUSIPCO 2021, Aug 2021, Dublin, Ireland. ⟨10.23919/EUSIPCO54536.2021.9615932⟩ Communication dans un congrès ujm-03275240v1
A machine Learning pipeline to track dynamics of a population of nanoparticles during in situ Environmental Transmission Electron Microscopy in gases Khuram Faraz,Thomas Grenier,Christophe Ducottet,Thierry Epicier M&M2021, Microscopy Society of America (MSA), Aug 2021, Pittsburgh (virtual), United States. pp.2236-2237, ⟨10.1017/S1431927621008060⟩ Communication dans un congrès hal-03271239v1
Wavenet-based architectures adapted to the denoising of FIB/SEM image sequences Jules Rio,Olivier Alata,Fabien Momey,Christophe Ducottet,Pascal Gounet IEEE CASE 2021, Aug 2021, Lyon, France Communication dans un congrès ujm-04804179v1
Multiple Object Tracking of Supported Nanoparticles during in situ Environmental TEM Studies of Nanocatalysts T Epicier,K Faraz,T Grenier,C Ducottet Microscience Microscopy Congress (mmc) 2021, Royal Microscopy Society (RMS, UK), Jul 2021, Manchester (on line), United Kingdom Communication dans un congrès hal-03271194v1
Mask-guided Image Classification with Siamese Networks Hiba Alqasir,Damien Muselet,Christophe Ducottet International Conference on Computer Vision Theory and Applications, Feb 2020, Valetta, Malta. pp.536-543, ⟨10.5220/0009180005360543⟩ Communication dans un congrès ujm-02899908v1
Region Proposal Oriented Approach for Domain Adaptive Object Detection Hiba Alqasir,Damien Muselet,Christophe Ducottet International Conference on Advanced Concepts for Intelligent Vision Systems, Feb 2020, Auckland, New Zealand. ⟨10.1007/978-3-030-40605-9_4⟩ Communication dans un congrès ujm-02899880v1
Multiple Reflection Symmetry Detection via Linear-Directional Kernel Density Estimation Christophe Ducottet,Mohamed Elawady,Olivier Alata,Cecile Barat,Philippe Colantoni CAIP 2017, 17th International Conference on Computer Analysis of Images and Patterns, Aug 2017, Ystad, Sweden. pp.344-355, ⟨10.1007/978-3-319-64689-3_28⟩ Communication dans un congrès ujm-01637159v1
Wavelet-based Reflection Symmetry Detection via Textural and Color Histograms Mohamed Elawady,Christophe Ducottet,Olivier Alata,Cecile Barat,Philippe Colantoni ICCV 2017, IEEE International Conference on Computer Vision Workshop Detecting Symmetry in the Wild, Oct 2017, Venice, Italy. ⟨10.1109/ICCVW.2017.202⟩ Communication dans un congrès ujm-01637175v1
Global Bilateral Symmetry Detection Using Multiscale Mirror Histograms Mohamed Elawady,Cécile Barat,Christophe Ducottet,Philippe Colantoni,Cecile Barat 17th International Conference on Advanced Concepts for Intelligent Vision Systems (ACIVS 2016) , Oct 2016, Lecce, Italy. pp.14 - 24, ⟨10.1007/978-3-319-48680-2_2⟩ Communication dans un congrès ujm-01387193v2
Online multi-model particle filter-based tracking to study bedload transport Hugo Lafaye de Micheaux,Christophe Ducottet,Philippe Frey IEEE International Conference on Image Processing (ICIP 2016), Sep 2016, Phoenix, AZ, United States. pp.3489 - 3493, ⟨10.1109/ICIP.2016.7533008⟩ Communication dans un congrès ujm-01387162v1
Image processing to study the evolution of channel slope and water depth in bimodal sediment mixtures Hugo Lafaye de Micheaux,Ashley Dudill,Philippe Frey,Christophe Ducottet 10th Pacific Symposium on Flow Visualization and Image Processing, Jun 2015, Naples, Italy. pp.id43 Communication dans un congrès ujm-01277397v1
Approximate Image Matching using Strings of Bag-of-Visual Words Representation Hong-Thinh Nguyen,Cécile Barat,Christophe Ducottet International Conference on Computer Vision Theory and Applications (VISAPP 2014), Jan 2014, Lisbon, Portugal. pp.345-353, ⟨10.5220/0004676803450353⟩ Communication dans un congrès ujm-01004415v1
Discriminative Color Descriptors Rahat Khan,Joost van de Weijer,Fahad Shahbaz Khan,Damien Muselet,Christophe Ducottetet al. IEEE Conference on Computer Vision and Pattern Recognition, Jun 2013, Portland, United States. pp.2866-2873, ⟨10.1109/CVPR.2013.369⟩ Communication dans un congrès ujm-00854763v1
Spatial orientations of visual word pairs to improve Bag-of-Visual-Words model Rahat Khan,Cécile Barat,Damien Muselet,Christophe Ducottet British Machine Vision Conference 2012., Sep 2012, United Kingdom. pp.89.1--89.11, ⟨10.5244/C.26.89⟩ Communication dans un congrès ujm-00738708v1
Nouvelle distance d'édition pour la reconnaissance d'images par chaînes de sacs de mots visuels Hong-Thinh Nguyen,Cécile Barat,Christophe Ducottet RFIA 2012 (Reconnaissance des Formes et Intelligence Artificielle), Jan 2012, Lyon, France. pp.978-2-9539515-2-3 Communication dans un congrès hal-00656574v1
Apprentissage par analyse linéaire discriminante des paramètres de fusion pour la recherche d'information multimédia texte-image Christophe Moulin,Christine Largeron,Cecile Barat,Mathias Géry,Christophe Ducottet Extraction et gestion des connaissances (EGC'2012), Jan 2012, Bordeaux, France. pp.357-368 Communication dans un congrès hal-00725628v1
Weighted Symbols-based Edit Distance for String-Structured Image Classification Cécile Barat,Christophe Ducottet,Elisa Fromont,Anne-Claire Legrand,Marc Sebban ECML PKDD 2010 European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases., Sep 2010, Barcelona, Spain Communication dans un congrès hal-00499468v1
Fusion of tf.idf Weighted Bag of Visual Features for Image Classification Christophe Moulin,Cécile Barat,Christophe Ducottet Content Based Multimedia Indexing, Jun 2010, France. pp.124-129 Communication dans un congrès ujm-00501523v1
Holographie numérique de particules : amélioration de l'algorithme de dépouillement par optimisation Jérôme Gire,Christophe Ducottet CMOI/FLUVISU 2009, Nov 2009, Reims, France. Session 3 : Holographie Communication dans un congrès ujm-00511217v1
Etude du rapport signal sur bruit pour le traitement d'hologrammes de particules par approche problèmes inverses Jérôme Gire,Christophe Ducottet,Corinne Fournier,Loïc Denis,Éric Thiébaut 4ème Journées Imagerie optique non conventionnelle (JIONC), Mar 2009, Paris, France Communication dans un congrès ujm-00378898v1
Holographie numérique en ligne : progrès récents Christophe Ducottet Journée thèmatique AFVL/Fluvisu : Des techniques d'imagerie à la visualisation 3D d'écoulements, Apr 2009, Orsay, France Communication dans un congrès ujm-00378901v1
Combining text/image in WikipediaMM task 2009 Christophe Moulin,Cécile Barat,Cédric Lemaître,Mathias Géry,Christophe Ducottetet al. ECDL 2009 - Workshop CLEF, Sep 2009, Corfu, Greece Communication dans un congrès ujm-00432319v1
Combinaison d'information visuelle et textuelle pour la recherche d'information multimédia Cédric Lemaitre,Christophe Moulin,Cécile Barat,Christophe Ducottet GRETSI2009, Sep 2009, Dijon, France. pp.ID 623 Communication dans un congrès ujm-00482036v1
Particle Tracking Velocimetry for the study of bedload transport of two–size mixtures of spherical particles in a supercritical flow Virginie Hergault,Philippe Frey,Cécile Barat,Christophe Ducottet,François Métivieret al. ISFV13, 13th International Symposium on Flow Visualization, Jul 2008, Nice, France. pp.Session 20, ID199 Communication dans un congrès ujm-00297153v1
UJM at ImageCLEFwiki 2008 Christophe Moulin,Cecile Barat,Mathias Géry,Christophe Ducottet,Christine Largeron ECDL 2008 - Workshop CLEF, Sep 2008, Aarhus, Denmark Communication dans un congrès ujm-00326228v1
Signal to noise characterization of an inverse problem-based algorithm for digital inline holography Jérôme Gire,Christophe Ducottet,Loïc Denis,Éric Thiébaut,Ferréol Soulez ISFV13, 13th International Symposium on Flow Visualization, Jul 2008, Nice, France. pp.Session 39, ID226 Communication dans un congrès ujm-00297147v1
“Inverse problems” approach for digital in-line holography: influence of experimental parameters and benefits Corinne Fournier,Jérôme Gire,Loïc Denis,Éric Thiébaut,Ferréol Soulezet al. Workshop on Digital Holographic Reconstruction and Optical Tomography for Engineering Applications, Apr 2007, Loughborough, United Kingdom. pp.ISBN 978 0 947974 56 5 Communication dans un congrès ujm-00143347v1
Experimental study of bed load transport on steep slopes with a two-size mixture of spherical particles Virginie Hergault,Philippe Frey,François Métivier,Christophe Ducottet,Tobias Böhmet al. 5th River Coastal and Estuarine Morphodynamics conference, Sep 2007, (Pays-Bas), Netherlands. pp.565-570 Communication dans un congrès ujm-00192742v1
Caractérisation de la forme complexe de particules intermétalliques dans les alliages d'aluminium par analyse statistique Estelle Parra-Denis,Cécile Barat,Christophe Ducottet,Dominique Jeulin Matériaux 2006, Nov 2006, Dijon, France. pp.Thème 13, article n°1073 Communication dans un congrès ujm-00125419v1
Cleaning digital holograms to investigate 3D particle fields Loïc Denis,Thierry Fournel,Corinne Fournier,Christophe Ducottet 12th International Symposium on Flow Visualization, Sep 2006, Göttingen, Germany. pp.ISBN 0-9533991-8-4 Communication dans un congrès ujm-00119204v1
3D morphological analysis of non metallic inclusions Estelle Parra-Denis,Christophe Ducottet,Dominique Jeulin 9th European congress on stereology and image analysis, May 2005, Zakopane, Poland. pp.111-122 Communication dans un congrès ujm-00359407v1
Caractérisation des évolutions spatio temporelles des instabilités de Kelvin-Helmholtz dans un jet rond Yacine Zaouali,Nabila Filali,Habib Ben Aissa,Jacques Jay,Michel Courbonet al. Fluvisu 11, 11ème colloque de visualisation et de traitement d'image en mécanique des fluides, Centre Acoustique, Jun 2005, Lyon, France. pp.Session Jets libres, sillages Communication dans un congrès ujm-00369719v1
Twin-image noise reduction by phase retrieval in in-line digital holography Loïc Denis,Corinne Fournier,Thierry Fournel,Christophe Ducottet Wavelets XI, SPIE's Symposium on Optical Science and Technology, Aug 2005, San Diego, United States. pp.59140J, ⟨10.1117/12.617405⟩ Communication dans un congrès ujm-00116996v1

Poster de conférence (2)

Image processing for studying size segregation in bedload transport: detection and tracking Hugo Lafaye de Micheaux,Christophe Ducottet,Philippe Frey European Geosciences Union, Apr 2018, Vienne, Austria Poster de conférence ujm-01767541v1
Online multi-model particle filter-based tracking to study bedload transport Hugo Lafaye de Micheaux,Christophe Ducottet,Philippe Frey IEEE International Conference on Image Processing (ICIP 2016), Sep 2016, Phoenix, AZ, United States. 2016 Poster de conférence ujm-01491863v1

HDR (1)

Ondelettes, analyse de singularités lissées et traitement d'hologrammes numériques de micro-particules Christophe Ducottet Traitement du signal et de l'image [eess.SP]. Université Jean Monnet - Saint-Etienne, 2003 HDR tel-00511234v1