Jacques-Olivier Lachaud

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	All	Since 2016
Citations	1895	521
h-index	23	12
i10-index	52	18

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David CoeurjollyCNRS, LIRIS UMR 5205, Université de LyonVerified email at liris.cnrs.fr
Jérémy LevalloisSoftware Development Engineer - 3D&I at AdobeVerified email at adobe.com
Isabelle Debled-RennessonUniversité de LorraineVerified email at loria.fr
Guillaume DamiandCNRS researcher, LIRIS, Lyon universityVerified email at liris.cnrs.fr
Adrien KrähenbühlAssistant professor, ICube, Université de StrasbourgVerified email at unistra.fr
Edouard OudetUniversité joseph Fourier (Grenoble France)Verified email at imag.fr
Elie BretinMaître de conférence ici insa de lyonVerified email at insa-lyon.fr
Benoit NaegelAssistant Professor, ICube, University of StrasbourgVerified email at unistra.fr
Hugues TalbotCentraleSupelec Université Paris-SaclayVerified email at centralesupelec.fr
Thomas CaissardUniversité Lyon 1Verified email at liris.cnrs.fr
Quentin MerigotUniversité Paris-SaclayVerified email at universite-paris-saclay.fr
Thanh Phuong NguyenUniversity of Toulon Var, LSISVerified email at univ-tln.fr
Antoine VacavantInstitut Pascal - UMR CNRS/UCA/SIGMA 6602, Le Puy-en-Velay, FranceVerified email at uca.fr
luc BrunProfesseur d'informatique, ENSICAENVerified email at ensicaen.fr
Florent GrélardLaBRI, Université de BordeauxVerified email at u-bordeaux.fr
Frederic FlinMeteo-France CNRS / CNRM UMR 3589 / CENVerified email at meteo.fr
Olivier LézorayProfessor of Computer Science, University of Caen NormandyVerified email at unicaen.fr
Sebastien ValetteCREATIS, CNRS, INSA, Université Lyon 1Verified email at creatis.insa-lyon.fr
Xavier ProvençalÉcole de technologie supérieure

Jacques-Olivier Lachaud

Professor of Computer Science, University of Savoie

Verified email at univ-savoie.fr

digital geometry digital topology image analysis geometry processing


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Deformable meshes with automated topology changes for coarse-to-fine three-dimensional surface extraction JO Lachaud, A Montanvert Medical Image Analysis 3 (2), 187-207, 1999	240	1999
Continuous analogs of digital boundaries: A topological approach to iso-surfaces JO Lachaud, A Montanvert Graphical models 62 (3), 129-164, 2000	121	2000
Fast, accurate and convergent tangent estimation on digital contours JO Lachaud, A Vialard, F de Vieilleville Image and Vision Computing 25 (10), 1572-1587, 2007	91	2007
Delaunay conforming iso-surface, skeleton extraction and noise removal D Attali, JO Lachaud Computational Geometry 19 (2-3), 175-189, 2001	79	2001
Curvature estimation along noisy digital contours by approximate global optimization B Kerautret, JO Lachaud Pattern Recognition 42 (10), 2265-2278, 2009	66	2009
Lyndon+ Christoffel= digitally convex S Brlek, JO Lachaud, X Provençal, C Reutenauer Pattern Recognition 42 (10), 2239-2246, 2009	61	2009
Topologically defined isosurfaces JO Lachaud International Conference on Discrete Geometry for Computer Imagery, 243-256, 1996	60	1996
Analysis and comparative evaluation of discrete tangent estimators JO Lachaud, A Vialard, F de Vieilleville International Conference on Discrete Geometry for Computer Imagery, 240-251, 2005	55	2005
Deformable model with adaptive mesh and automated topology changes JO Lachaud, B Taton Fourth International Conference on 3-D Digital Imaging and Modeling, 2003 …, 2003	43	2003
Computation of homology groups and generators S Peltier, S Alayrangues, L Fuchs, JO Lachaud Computers & Graphics 30 (1), 62-69, 2006	39	2006
Convex digital polygons, maximal digital straight segments and convergence of discrete geometric estimators F De Vieilleville, JO Lachaud, F Feschet Journal of Mathematical Imaging and Vision 27 (2), 139-156, 2007	37	2007
Multigrid convergent principal curvature estimators in digital geometry D Coeurjolly, JO Lachaud, J Levallois Computer Vision and Image Understanding 129, 27-41, 2014	36	2014
Deformable model with a complexity independent from image resolution JO Lachaud, B Taton Computer Vision and Image Understanding 99 (3), 453-475, 2005	35	2005
Espaces non-euclidiens et analyse d’image: modeles déformables riemanniens et discrets, topologie et géométrie discrete JO LACHAUD Université Bordeaux 1, 2006	32	2006
Integral based curvature estimators in digital geometry D Coeurjolly, JO Lachaud, J Levallois International Conference on Discrete Geometry for Computer Imagery, 215-227, 2013	30	2013
Meaningful scales detection along digital contours for unsupervised local noise estimation B Kerautret, JO Lachaud IEEE Transactions on Pattern Analysis and Machine Intelligence 34 (12), 2379 …, 2012	30	2012
Properties of gauss digitized shapes and digital surface integration JO Lachaud, B Thibert Journal of Mathematical Imaging and Vision 54 (2), 162-180, 2016	29	2016
Comparison of discrete curvature estimators and application to corner detection B Kerautret, JO Lachaud, B Naegel International Symposium on Visual Computing, 710-719, 2008	29	2008
Comparison and improvement of tangent estimators on digital curves F de Vieilleville, JO Lachaud Pattern Recognition 42 (8), 1693-1707, 2009	28	2009
Accurate curvature estimation along digital contours with maximal digital circular arcs T Roussillon, JO Lachaud International Workshop on Combinatorial Image Analysis, 43-55, 2011	27	2011

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