Etienne Baudrier

Maître de conférence en informatique HDR
52
Documents
Affiliations actuelles
  • Laboratoire des sciences de l'ingénieur, de l'informatique et de l'imagerie (ICube)
  • Images, Modélisation, Apprentissage, Géométrie et Statistique (ICube-IMAGeS)
  • Université de Strasbourg (UNISTRA)
  • Centre National de la Recherche Scientifique (CNRS)

Publications

Publications

Unsupervised domain adaptation in biomedical images segmentation with guided diffusion generative prior

Alexandre Stenger , Étienne Baudrier , Nicolas Passat , Benoît Naegel

IEEE Transactions on Image Processing, In press

Article dans une revue hal-05545186v1

Multiview point cloud registration with anisotropic and space-varying localization noise

Denis Fortun , Etienne Baudrier , Fabian Zwettler , Markus Sauer , Sylvain Faisan

SIAM Journal on Imaging Sciences, 2025, 18 (1), pp.280-307. ⟨10.1137/24M1632401⟩

Article dans une revue hal-03863490v1
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RESAMPL-UDA: Leveraging foundation models for unsupervised domain adaptation in biomedical images

Alexandre Stenger , Étienne Baudrier , Benoît Naegel , Nicolas Passat

Pattern Recognition Letters, 2025, 196, pp.221-227. ⟨10.1016/j.patrec.2025.06.007⟩

Article dans une revue hal-05104207v1
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DeepSCEM: A User‐Friendly Solution for Deep Learning‐Based Image Segmentation in Cellular Electron Microscopy

Cyril Meyer , Victor Hanss , Etienne Baudrier , Benoît Naegel , Patrick Schultz

Biology of the Cell, 2025, 117 (9), ⟨10.1111/boc.70032⟩

Article dans une revue hal-05459294v1

Guest Editorial: Special Issue on Discrete Geometry and Mathematical Morphology

Étienne Baudrier , Adrien Krähenbühl , Étienne Le Quentrec , Benoit Naegel

Journal of Mathematical Imaging and Vision, 2023, 65, pp.687-688. ⟨10.1007/s10851-023-01160-z⟩

Article dans une revue hal-04217638v1
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Fast and robust single particle reconstruction in 3D fluorescence microscopy

Thibaut Eloy , Étienne Baudrier , Marine Laporte , Virginie Hamel , Paul Guichard et al.

IEEE Transactions on Computational Imaging, 2023, 9, pp.636 - 648. ⟨10.1109/TCI.2023.3266996⟩

Article dans une revue hal-04010700v1
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iU-ExM: nanoscopy of organelles and tissues with iterative ultrastructure expansion microscopy

Vincent Louvel , Romuald Haase , Olivier Mercey , Étienne Baudrier , Thibaut Eloy et al.

Nature Communications, 2023, 14 (1), pp.7893. ⟨10.1038/s41467-023-43582-8⟩

Article dans une revue hal-04872814v1
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Local Turn-Boundedness, a curvature control for continuous curves with application to digitization

Etienne Le Quentrec , Loïc Mazo , Étienne Baudrier , Mohamed Tajine

Journal of Mathematical Imaging and Vision, 2020, 62 (5), pp.673-692. ⟨10.1007/s10851-020-00952-x⟩

Article dans une revue hal-02891118v1
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Combinatorics of the Gauss digitization under translation in 2D

Etienne Baudrier , Loïc Mazo

Journal of Mathematical Imaging and Vision, 2018, 61, pp.224-236. ⟨10.1007/s10851-018-0846-5⟩

Article dans une revue hal-01853991v1
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Object digitization up to a translation

Loïc Mazo , Étienne Baudrier

Journal of Computer and System Sciences, 2018, 95, pp.193-203. ⟨10.1016/j.jcss.2017.08.001⟩

Article dans une revue hal-01384377v2
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Moment-based angular difference estimation between two tomographic projections in 2D and 3D

Minh Son Phan , Etienne Baudrier , Loïc Mazo , Mohamed Tajine

Journal of Mathematical Imaging and Vision, 2017, 57 (2), pp.164-182. ⟨10.1007/s10851-016-0673-5⟩

Article dans une revue hal-01337071v1
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Non-local length estimators and concave functions

Loïc Mazo , Étienne Baudrier

Theoretical Computer Science, 2017, Volume 690, pp.73-90. ⟨10.1016/j.tcs.2017.06.005⟩

Article dans une revue hal-01346909v2

A tomographical reconstruction method from unknown direction projections for 2D gray-level images

Bassem Ben Cheikh , Étienne Baudrier , Gabriel Frey

Pattern Recognition Letters, 2017, 86, pp.49-55. ⟨10.1016/j.patrec.2016.11.023⟩

Article dans une revue istex hal-05483231v1

Megavoltage 2D topographic imaging: An attractive alternative to megavoltage CT for the localization of breast cancer patients treated with TomoDirect

Philippe Meyer , Fabien Le Pennec , Susanta K. Hui , Nicolas Dehaynin , Delphine Jarnet et al.

Physica Medica European Journal of Medical Physics, 2017, 39, pp.33-38. ⟨10.1016/j.ejmp.2017.06.015⟩

Article dans une revue istex hal-04213000v1
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Non-local estimators: a new class of multigrid convergent length estimators

Loïc Mazo , Etienne Baudrier

Theoretical Computer Science, 2016, 645, pp.128-146. ⟨10.1016/j.tcs.2016.07.007⟩

Article dans une revue hal-01058445v2

Polygonal estimation of planar convex-set perimeter from its two projections

Étienne Baudrier , Mohamed Tajine , Alain Daurat

Discrete Applied Mathematics, 2013, 161 (15), pp.2252--2268. ⟨10.1016/j.dam.2012.07.005⟩

Article dans une revue istex hal-05398246v1

Binary-image comparison with local-dissimilarity quantification

Étienne Baudrier , Frédéric Nicolier , Gilles Millon , Su Ruan

Pattern Recognition, 2008, 41 (5), pp. 1461-1478. ⟨10.1016/j.patcog.2007.07.011⟩

Article dans une revue istex hal-00673692v1
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Label-constrained unsupervised domain adaptation for semantic segmentation with diffusion models

Alexandre Stenger , Étienne Baudrier , Benoît Naegel , Nicolas Passat

International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2025, Hyderabad, India. ⟨10.1109/ICASSP49660.2025.10888617⟩

Communication dans un congrès hal-04852579v1

A survey on 2D Euclidean curves with new results

Étienne Le Quentrec , Étienne Baudrier , Clément Jacquot

International Conference on Discrete Geometry and Mathematical Morphology (DGMM), Florence, Italy, 2024, Florence, Italy

Communication dans un congrès hal-04440313v1
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Particle detection based on few shot learning in 3D fluorescence microscopy

Luc Vedrenne , Étienne Baudrier , Denis Fortun

International Symposium on Biomedical Imaging (ISBI), May 2024, Athenes, Greece

Communication dans un congrès hal-04785953v1
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Fast and interpretable unsupervised domain adaptation for FIB-SEM cell segmentation

Alexandre Stenger , Luc Vedrenne , Patrick Schultz , Sylvain Faisan , Étienne Baudrier et al.

International Symposium on Biomedical Imaging (ISBI), Carthagena, Colombia, april 2023, Apr 2023, Cartagena, Colombia. ⟨10.1109/ISBI53787.2023.10230327⟩

Communication dans un congrès hal-04017099v1
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Adaptation de domaine par une méthode d'apprentissage profond parcimonieuse. Application à la segmentation d'images biomédicales.

Alexandre Stenger , Luc Vedrenne , Patrick Schultz , Sylvain Faisan , Benoît Naegel et al.

ORASIS 2023, Laboratoire LIS, UMR 7020, May 2023, Carqueiranne, France

Communication dans un congrès hal-04219289v1
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Combining max-tree and CNN for segmentation of cellular FIB-SEM images

Cyril Meyer , Étienne Baudrier , Patrick Schultz , Benoit Naegel

Fourth International Workshop, RRPR 2022, Montreal, Canada, August 21, 2022, Aug 2022, Montreal, Canada. ⟨10.1007/978-3-031-40773-4_7⟩

Communication dans un congrès hal-04352017v1
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Stacked PointNets for alignment of particles with cylindrical symmetry in single molecule localization microscopy

Youbo Fan , Sylvain Faisan , Étienne Baudrier , Fabian Zwettler , Markus Sauer et al.

International Symposium on Biomedical Imaging, Apr 2021, Nice, France. ⟨10.1109/ISBI48211.2021.9434116⟩

Communication dans un congrès hal-03453438v1
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Locally turn-bounded curves are quasi-regular

Etienne Le Quentrec , Loic Mazo , Etienne Baudrier , Mohamed Tajine

First International Joint Conference, DGMM 2021, Uppsala, Sweden, May 24–27, 2021, May 2021, Uppsala, Sweden. ⟨10.1007/978-3-030-76657-3_14⟩

Communication dans un congrès hal-03245638v1
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Automatic multi class organelles segmentation for cellular FIB-SEM images

Cyril Meyer , Véronique Mallouh , Danièle Spehner , Etienne Baudrier , Patrick Schultz et al.

International Symposium on Biomedical Imaging (ISBI), Apr 2021, En ligne, France. ⟨10.1109/ISBI48211.2021.9434075⟩

Communication dans un congrès hal-03238132v1
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Local turn-boundedness: a curvature control for a good digitization

Etienne Le Quentrec , Loïc Mazo , Etienne Baudrier , Mohamed Tajine

21st IAPR International Conference on Discrete Geometry for Computer Imagery, Mar 2019, Paris, France

Communication dans un congrès hal-01898138v1
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Radial Function Based Ab-Initio Tomographic Reconstruction for Cryo Electron Microscopy

Yves Michels , Etienne Baudrier , Loïc Mazo

2018 25th IEEE International Conference on Image Processing (ICIP), Oct 2018, Athens, Greece. ⟨10.1109/ICIP.2018.8451792⟩

Communication dans un congrès hal-01909730v1
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Détection des courts-circuits pour la réduction de dimension basée sur les graphes de voisinages

Yves Michels , Étienne Baudrier

GRETSI 2017, Sep 2017, Nice, France

Communication dans un congrès hal-01548619v1
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Study on the digitization dual combinatorics and convex case

Loïc Mazo , Étienne Baudrier

Discrete Geometry for Computer Imagery, Sep 2017, Vienna, Austria. ⟨10.1007/978-3-319-66272-5⟩

Communication dans un congrès hal-01497127v1
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Retrieving the parameters of cryo Electron Microscopy dataset in the heterogeneous ab-initio case

Yves Michels , Etienne Baudrier

ICIP 2016, Sep 2016, Phoenix, United States. ⟨10.1109/ICIP.2016.7532948⟩

Communication dans un congrès hal-01362021v1
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Joint 3D alignment-reconstruction multi-scale approach for cryo electron tomography

Hmida Rojbani , Etienne Baudrier , Benoît Naegel , Loïc Mazo , Atef Hamouda

IEEE International Symposium on Biomedical Imaging (ISBI 2016), Apr 2016, Prague, Czech Republic. ⟨10.1109/ISBI.2016.7493460⟩

Communication dans un congrès hal-01318729v1

Angular Uncertainty Refinement and Image Reconstruction Improvement in Cryo-electron Tomography

Hmida Rojbani , Etienne Baudrier , Benoît Naegel , Loïc Mazo , Atef Hamouda

International Conference on Computer Vision Theory and Applications, Feb 2016, Rome, Italy. ⟨10.5220/0005680600940100⟩

Communication dans un congrès hal-01910150v1
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Curve Digitization Variability

Etienne Baudrier , Loïc Mazo

19th IAPR International Conference on Discrete Geometry for Computer Imagery (DGCI 2016), Apr 2016, Nantes, France. ⟨10.1007/978-3-319-32360-2_5⟩

Communication dans un congrès hal-01314386v1
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Estimation of angular difference between tomographic projections taken at unknown directions in 3D

Minh Son Phan , Etienne Baudrier , Loïc Mazo , Mohamed Tajine

2015 IEEE International Conference on Image Processing (ICIP), Sep 2015, Quebec City, France. ⟨10.1109/ICIP.2015.7350762⟩

Communication dans un congrès hal-01910167v1
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Joint direction and volume tomographical Ab-initio reconstruction for electron microscopy

Bassem Ben Cheikh , Etienne Baudrier , Gabriel Frey

12th International Symposium on BIOMEDICAL IMAGING: From Nano to Macro, Apr 2015, New-York, United States. pp.1040-1043, ⟨10.1109/ISBI.2015.7164049⟩

Communication dans un congrès hal-01314398v1
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Angular difference measure between tomographic projections taken at unknown directions in 2D

Minh-Son Phan , Etienne Baudrier , Loïc Mazo , Mohamed Tajine

2014 IEEE International Conference on Image Processing (ICIP), Oct 2014, Paris, France. ⟨10.1109/ICIP.2014.7025348⟩

Communication dans un congrès hal-01910194v1
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About multigrid convergence of some length estimators

Loic Mazo , Etienne Baudrier

Discrete Geometry for Computer Imagery, Sep 2014, Siena, Italy. pp.214-225, ⟨10.1007/978-3-319-09955-2_18⟩

Communication dans un congrès hal-00990694v1
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Camera motion influence on dynamic saliency central bias

Etienne Baudrier , Vincent Rosselli , Mohamed-Chaker Larabi

ICASSP, Apr 2009, Taipei, Taiwan. pp 817-820

Communication dans un congrès hal-00467959v1
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A Perceptual Image Quality Evaluation based on Local Spatial Information

Nathalie Girard , Etienne Baudrier , Jean-Marc Ogier

GREC 2009 - Eight IAPR International Workshop on Graphics Recognition, Jul 2009, La Rochelle, France. pp.353-358

Communication dans un congrès hal-00411265v1
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Une méthode de comparaison d'images binaires quantifiant les dissimilarités locales Application à la classification d'impressions anciennes

Etienne Baudrier , Gilles Millon , Frédéric Nicolier , Su Ruan

Sep 2006, pp.211-215

Communication dans un congrès hal-00113595v1
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Comparative study about Vision-Language Models for Subcellular Electron Microscopy Segmentation

Antoine Bralet , Étienne Baudrier

Colloque Français d'Intelligence Artificielle en Imagerie Biomédicale (IABM 2026), Mar 2026, Lyon, France.

Poster de conférence hal-05549254v1

Adaptation de domaine pour la segmentation biomédicale à l’ère des modèles de fondation

Alexandre Stenger , Étienne Baudrier , Benoît Naegel , Nicolas Passat

Colloque Français d'Intelligence Artificielle en Imagerie Biomédicale (IABM), Mar 2026, Lyon, France

Poster de conférence hal-05470218v1
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Vers un apprentissage non supervisé performant, le cas de la segmentation d’images biomédicales

Alexandre Stenger , Étienne Baudrier , Nicolas Passat , Benoît Naegel

Colloque Français d'Intelligence Artificielle en Imagerie Biomédicale (IABM), Mar 2025, Nice, France

Poster de conférence hal-04897180v1
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L'hypothèse du décalage de covariable à la rencontre des modèles de diffusion pour l'adaptation de domaine non supervisée

Alexandre Stenger , Étienne Baudrier , Nicolas Passat , Benoît Naegel , Patrick Schultz

Colloque Français d'Intelligence Artificielle en Imagerie Biomédicale (IABM), Mar 2024, Grenoble, France

Poster de conférence hal-04440876v1
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First Results on Locally Turn-Bounded Surfaces in 3D Euclidean Space

Lysandre Macke , Étienne Baudrier , Étienne Le Quentrec

Michael H. F. Wilkinson; Jiří Kosinka. Discrete Geometry and Mathematical Morphology. 4th International Joint Conference, DGMM 2025, Groningen, The Netherlands, November 3–6, 2025, Proceedings, 16296, Springer Nature Switzerland, pp.60-73, 2025, Lecture Notes in Computer Science, 978-3-032-09543-5. ⟨10.1007/978-3-032-09544-2_5⟩

Chapitre d'ouvrage hal-05237830v1

A New Image Quality Measure Considering Perceptual Information and Local Spatial Feature

Nathalie Girard , Jean-Marc Ogier , Etienne Baudrier

Ogier Jean-Marc, Liu Wenyin, Llados Josep. Graphics Recognition. Achievements, Challenges, and Evolution, Springer Berlin / Heidelberg, pp.242-250, 2010, Lecture Notes in Computer Science, ⟨10.1007/978-3-642-13728-0⟩

Chapitre d'ouvrage hal-00497590v1
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A Non-symmetrical Method of Image Local-Difference Comparison for Ancient Impressions Dating

Etienne Baudrier , Nathalie Girard , Jean-Marc Ogier

Liu Wenyin, Llados Josep, Ogier Jean-Marc. Graphics Recognition. Recent Advances and New Opportunities 7th International Workshop, GREC 2007, Curitiba, Brazil, September 20-21, 2007. Selected Papers), Springer Berlin / Heidelberg, pp.257-265, 2008, Lecture Notes in Computer Science, ⟨10.1007/978-3-540-88188-9_24⟩

Chapitre d'ouvrage hal-00385323v1
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LTB curves with Lipschitz turn are par-regular

Etienne Le Quentrec , Loïc Mazo , Étienne Baudrier , Mohamed Tajine

[Research Report] Laboratoire ICube, université de Strasbourg. 2021

Rapport (rapport de recherche) hal-03480735v1