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Loïc Mazo

19
Documents
Identifiants chercheurs

Présentation

Le monde, manifestement discret, est très bien décrit par les modèles continus. Néanmoins, au fur et a mesure que la puissance de calcul augmente, l'intérêt d'une modélisation intrinséquement discrète se fait de plus en plus évident. Mes recherches en topologie et géométrie s'inscrivent dans cette quête de la représentation en nombres entiers de phénomènes jusqu'ici décrits de façon continue.
The world, obviously discrete, is very well described by the continuous models. Nevertheless, as the computing power increases, the interest of an intrinsically discrete modeling becomes more and more obvious. My research in topology and geometry is part of this quest for the representation in integers of phenomena that have been described continuously.

Publications

etienne-baudrier
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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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Local Turn-Boundedness, a curvature control for continuous curves with application to digitization

Étienne Le Quentrec , Loic Mazo , Etienne Baudrier , Mohamed Tajine
Journal of Mathematical Imaging and Vision, 2020
Article dans une revue hal-03020607v1
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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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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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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
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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 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
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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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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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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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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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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
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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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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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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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