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Sébastien Horna

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Publications

Image document

A Hybrid Method for 3D Reconstruction of MR Images

Loubna Lechelek , Sebastien Horna , Rita Zrour , Mathieu Naudin , Carole Guillevin et al.
Journal of Imaging, 2022, ⟨10.3390/jimaging8040103⟩
Journal articles hal-03634100v1
Image document

Comparative Study of 3D Reconstruction Methods for Medical Imaging

Loubna Lechelek , Sylvain Gerbaud , Rita Zrour , Mathieu Naudin , Carole Guillevin et al.
Computer-Aided Design and Applications, 2022, 19 (5), pp.1000-1014. ⟨10.14733/cadaps.2022.1000-1014⟩
Journal articles hal-03248892v1

SREC‐RT: A Structure for Ray Tracing Rounded Edges and Corners

Simon Courtin , Sébastien Horna , M Ribardière , Pierre Poulin , Daniel Meneveaux et al.
Computer Graphics Forum, 2021, ⟨10.1111/cgf.14268⟩
Journal articles hal-03343981v1
Image document

Efficient Rendering of Rounded Corners and Edges for Convex Objects

Simon Courtin , Sébastien Horna , Mickaël Ribardière , Pierre Poulin , Daniel Meneveaux et al.
Lecture Notes in Computer Science, 2019, Advances in Computer Graphics, 11542, pp.291-303. ⟨10.1007/978-3-030-22514-8_24⟩
Journal articles hal-02361600v2

Reconstruction of Volumes from Soup of Faces with a Formal Topological Approach

Hakim Belhaouari , Sébastien Horna
Computer-Aided Design and Applications, 2019, 16 (5), ⟨10.14733/cadaps.2019.972-984⟩
Journal articles hal-01878534v1

Constrained Convex Space Partition for Ray Tracing in Architectural Environments

Maxime Maria , Sébastien Horna , Lilian Aveneau
Computer Graphics Forum, 2017, 36 (1), pp.288-300. ⟨10.1111/cgf.12801⟩
Journal articles hal-01286635v1
Image document

Consistency constraints and 3D building reconstruction

Sébastien Horna , Daniel Meneveaux , Guillaume Damiand , Yves Bertrand
Computer-Aided Design, 2009, 41 (1), pp.13--27. ⟨10.1016/j.cad.2008.11.006⟩
Journal articles hal-00440844v1

Comparative Study of 3D Reconstruction Methods for Medical Imaging

Loubna Lechelek , Sylvain Gerbaud , Rita Zrour , Mathieu Naudin , Carole Guillevin et al.
CAD'21, Jul 2021, Barcelona, Spain. pp.198-202, ⟨10.14733/cadconfP.2021.198-202⟩
Conference papers hal-03247845v1

Reconstruction of Volumes from Soup of Faces with a Formal Topological Approach

Hakim Belhaouari , Sébastien Horna
CAD conference, Jul 2018, Paris, France
Conference papers hal-01878521v1
Image document

Efficient Ray Traversal of Constrained Delaunay Tetrahedralization

Maxime Maria , Sébastien Horna , Lilian Aveneau
12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2017), Feb 2017, Porto, Portugal. pp.236-243
Conference papers hal-01486575v1

A Topological Approach for Automated Unstructured Meshing of Complex Reservoir

Valentin Gauthier , Agnès Arnould , Hakim Belhaouari , Sébastien Horna , Michel Perrin et al.
15th European Conference on the Mathematics of Oil Recovery 2016 (ECMOR XV), Aug 2016, Amsterdam, Netherlands
Conference papers hal-01789851v1
Image document

Combining Geometry, Topology and Semantics for Generic Building Description and Simulations

Sébastien Horna , Guillaume Damiand , Abdoulaye Abou Diakité , Daniel Meneveaux
Eurographics Workshop on Urban Data Modelling and Visualisation, Nov 2015, Delft, Netherlands. pp.13-18, ⟨10.2312/udmv.20151343⟩
Conference papers hal-01258354v1
Image document

Topological Space Partition for Fast Ray Tracing in Architectural Models

Maxime Maria , Sébastien Horna , Lilian Aveneau
GRAPP 2014 - 9th International Joint Conference on Computer Graphics Theory and Applications, Jan 2014, Lisbon, Portugal. pp.225 - 235
Conference papers hal-00938335v1
Image document

Visualisation interactive de grands bâtiments

Maxime Maria , Sébastien Horna , Lilian Aveneau
AFIG 2013 - 26èmes journées de l'Association Française d'Informatique Graphique et du chapitre français d'Eurographics, Nov 2013, Limoges, France
Conference papers hal-00913193v2
Image document

Extracting and Unfolding a Stratigraphic Unit to Update Property Population

Sébastien Horna , Chakib Bennis , Thomas Crabie , Samuel Peltier , Jean Francois Rainaud et al.
EAGE Conference, Jun 2010, Barcelone, Spain
Conference papers hal-00991403v1
Image document

Isometric Unfolding of Stratigraphic Grid Units for Accurate Property Populating: Mathematical Concepts

Sébastien Horna , Chakib Bennis , Houman Borouchaki , Christophe Delage , Jean Francois Rainaud et al.
European Conference on the Mathematics of Oil Recovery, Sep 2010, Oxford, United Kingdom
Conference papers hal-00991385v1
Image document

Building 3D indoor scenes topology from 2D architectural plans

Sébastien Horna , Guillaume Damiand , Daniel Meneveaux , Yves Bertrand
GRAPP, Mar 2007, Barcelona, Spain. pp.37-44
Conference papers hal-00337793v1

Recontruction topologique de complexe architecturaux à partir de données numériques

Sébastien Horna , Guillaume Damiand , Daniel Meneveaux , Yves Bertrand
Groupe de Travail en Modélisation Géométrique, Mar 2006, France
Conference papers hal-00337802v1

Reconstruction topologique de complexes architecturaux à partir de données numériques

Sébastien Horna , Guillaume Damiand , Daniel Meneveaux , Yves Bertrand
Ecole thématique de modélisation informationnelle pour l'architecture patrimoniale, Jun 2006, France
Conference papers hal-00337801v1

Reconstruction topologique 3D de bâtiments

Sébastien Horna , Guillaume Damiand , Daniel Meneveaux , Yves Bertrand
AFIG, Nov 2006, Bordeaux, France
Conference papers hal-00337800v1

Simulation d'éclairage par tracé de photons pour de grands bâtiments

David Fradin , Daniel Meneveaux , Sébastien Horna
Groupe de Travail sur le Rendu et la Visualisation, Jun 2005, France
Conference papers hal-00337803v1

Out-of-Core Photon-Mapping for Large Buildings

David Fradin , Daniel Meneveaux , Sébastien Horna
Sixteenth Eurographics conference on Rendering Techniques, Jun 2005, Konstanz, Germany. pp.65-72
Conference papers hal-00337795v1
Image document

A Topological Approach for Automated Unstructured Meshing of Complex Reservoir

Valentin Gauthier , Agnès Arnould , Hakim Belhaouari , Sébastien Horna , Michel Perrin et al.
15th European Conference on the Mathematics of Oil Recovery 2016 (ECMOR XV) , Aug 2016, Amsterdam, Netherlands
Conference poster hal-01789860v1
Image document

Structuration topologique pour le rendu et la visualisation 3D

Sébastien Horna
Informatique [cs]. université de Poitiers, 2022
Habilitation à diriger des recherches tel-04037427v1