Difference between revisions of "Etienne Le Quentrec"
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| − | | ICube - | + | | ICube - IMAGeS<br /> 300 Bd Sébastien Brant<br /> BP 10413<br /> 67412 Illkirch CEDEX - France <br /><br /> Bureau : '''C226''' <br /> |
Courriel : '''elequentrec(at)unistra(dot)fr'''<br /> | Courriel : '''elequentrec(at)unistra(dot)fr'''<br /> | ||
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==Encadrement== | ==Encadrement== | ||
| − | * | + | *PhD director |
**Mohamed Tajine | **Mohamed Tajine | ||
| − | * | + | *PhD supervisors |
**[[Etienne_Baudrier|Etienne Baudrier]] | **[[Etienne_Baudrier|Etienne Baudrier]] | ||
**[[Loic_Mazo|Loïc Mazo]] | **[[Loic_Mazo|Loïc Mazo]] | ||
| − | == | + | ==Thesis subject :== |
| − | + | When an object is numerically captured, the resulting image is pixelated and is described by integral coordinates. A lot of information is then lost. The goal of my thesis is to estimate the geometric features of the initial object (such as its perimeter) knowing only its digitization. More precisely, by modeling the digitization process, we are aiming to guarantee bounds on the estimation error of the geometric features. My work consists in introducing a new family of shapes (including regular shapes and polygons) whose boundary curvature is bounded, in proving the preservation of the topology of the digitization and in guaranteeing the robustness of length estimation and line integral on this family of shape. | |
| − | + | keyword: digital geometry, topology preservation, length estimation, line integral estimation, curvature. | |
== Formation :== | == Formation :== | ||
Revision as of 14:33, 1 May 2021
PhD Student
|
Encadrement
- PhD director
- Mohamed Tajine
- PhD supervisors
Thesis subject :
When an object is numerically captured, the resulting image is pixelated and is described by integral coordinates. A lot of information is then lost. The goal of my thesis is to estimate the geometric features of the initial object (such as its perimeter) knowing only its digitization. More precisely, by modeling the digitization process, we are aiming to guarantee bounds on the estimation error of the geometric features. My work consists in introducing a new family of shapes (including regular shapes and polygons) whose boundary curvature is bounded, in proving the preservation of the topology of the digitization and in guaranteeing the robustness of length estimation and line integral on this family of shape. keyword: digital geometry, topology preservation, length estimation, line integral estimation, curvature.
Formation :
- Baccalauréat 2011 (Vannes)
- Classes préparatoires MPSI-MP* 2011-2013 (Brest)
- Licence 2014 (Strasbourg)
- Agrégation externe de mathématiques 2016 (Strasbourg)
- Master 2 Research and Innovation 2016-2017(Toulouse)
- Master 2 MAPI3 2017-2018 (Toulouse)
Enseignement :
UFR de mathématiques et d'informatique de Strasbourg :
- 2018-2019
- TP Prolog, Logique et Programmation Logique (Licence 2 informatique)
- TP Python, Algorithmique et Structures de Données (Licence 1 mathématiques)
- 2019-2020
- TD et TP Prolog, Logique et Programmation Logique (Licence 2 informatique)
- TD et TP Scilab, Analyse Numérique Appliquée (Licence 3 informatique)
- TP Python, Algorithmique et Structures de Données (Licence 1 mathématiques)
- 2020-2021
- TP bash, Culture et Pratique de l'Informatique (Licence 1 mathématiques-informatique)
- TD, Structures de Données et Algorithmiques 1 (Licence 2 informatique)
- TP C, Techniques de Développement (Licence 2 informatique)
Participation aux conférences et aux événements scientifiques:
- Conférence Discrete Geometry and Mathematical Morphology 2021 (à venir)
- Réunion du GT Géométrie Discrète Morphologie Mathématique 2019
- Conférence Discrete Geometry for Computer Imagery 2019
Formation scientifique durant le doctorat:
- Conférence Digital Geometry and Discrete Variational Calculus
- Réunion du GT Géométrie Discrète Morphologie Mathématique 2021
- École Jeunes Chercheurs en Informatique 2020
- École Jeunes Chercheurs en Informatique Mathématique 2019
Divers:
- Président et co-fondateur de l'association doctorantes Association des Jeunes Chercheurs d'ICube
- Participation aux cafés pédagogiques (animés par Basile Sauvage à l'ufr)
- Participation à la Fête de la Science 2019 au Vaisseau
Publications :