Jacques-Olivier Lachaud
Jacques-Olivier Lachaud
Professor of Computer Science, University of Savoie
Email verificata su univ-savoie.fr
TitoloCitata daAnno
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
2261999
Continuous analogs of digital boundaries: A topological approach to iso-surfaces
JO Lachaud, A Montanvert
Graphical models 62 (3), 129-164, 2000
1172000
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
872007
Delaunay conforming iso-surface, skeleton extraction and noise removal
D Attali, JO Lachaud
Computational Geometry 19 (2-3), 175-189, 2001
752001
Curvature estimation along noisy digital contours by approximate global optimization
B Kerautret, JO Lachaud
Pattern Recognition 42 (10), 2265-2278, 2009
652009
Lyndon+ Christoffel= digitally convex
S Brlek, JO Lachaud, X Provençal, C Reutenauer
Pattern Recognition 42 (10), 2239-2246, 2009
552009
Topologically defined isosurfaces
JO Lachaud
International Conference on Discrete Geometry for Computer Imagery, 243-256, 1996
551996
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
542005
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
432003
Maximal digital straight segments and convergence of discrete geometric estimators
F De Vieilleville, JO Lachaud, F Feschet
Scandinavian Conference on Image Analysis, 988-997, 2005
372005
Computation of homology groups and generators
S Peltier, S Alayrangues, L Fuchs, JO Lachaud
Computers & Graphics 30 (1), 62-69, 2006
342006
Deformable model with a complexity independent from image resolution
JO Lachaud, B Taton
Computer Vision and Image Understanding 99 (3), 453-475, 2005
332005
Multigrid convergent principal curvature estimators in digital geometry
D Coeurjolly, JO Lachaud, J Levallois
Computer Vision and Image Understanding 129, 27-41, 2014
312014
Espaces non-euclidiens et analyse d’image: modeles déformables riemanniens et discrets, topologie et géométrie discrete
JO LACHAUD
Université Bordeaux 1, 2006
302006
Integral based curvature estimators in digital geometry
D Coeurjolly, JO Lachaud, J Levallois
International Conference on Discrete Geometry for Computer Imagery, 215-227, 2013
272013
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
262012
Accurate curvature estimation along digital contours with maximal digital circular arcs
T Roussillon, JO Lachaud
International Workshop on Combinatorial Image Analysis, 43-55, 2011
262011
Comparison and improvement of tangent estimators on digital curves
F De Vieilleville, JO Lachaud
Pattern Recognition 42 (8), 1693-1707, 2009
262009
Multi-scale analysis of discrete contours for unsupervised noise detection
B Kerautret, JO Lachaud
International Workshop on Combinatorial Image Analysis, 187-200, 2009
252009
Comparison of discrete curvature estimators and application to corner detection
B Kerautret, JO Lachaud, B Naegel
International Symposium on Visual Computing, 710-719, 2008
252008
Il sistema al momento non può eseguire l'operazione. Riprova più tardi.
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