Topologically defined iso-surfaces. - Jacques-Olivier Lachaud (DGCI, 1996)

Volumic Segmentation using Hierarchical Representation and Triangulated Surface. - Jacques-Olivier Lachaud; Annick Montanvert (ECCV (1), 1996)

Digital Surfaces as a Basis for Building Isosurfaces. - Jacques-Olivier Lachaud; Annick Montanvert (ICIP (2), 1998)

Extraction de surfaces à partir d'images tridimensionnelles : approche discrète et approche par modèle déformable. (Surface extraction from three-dimensional images : discrete approach and deformable model approach). - Jacques-Olivier Lachaud (1998)

Constructing Iso-Surfaces Satisfying the Delaunay Constraint: Application to the Skeleton Computation. - Dominique Attali; Jacques-Olivier Lachaud (ICIAP, 1999)

Deformable meshes with automated topology changes for coarse-to-fine three-dimensional surface extraction. - Jacques-Olivier Lachaud; Annick Montanvert (Medical Image Anal., 1999)

Continuous Analogs of Digital Boundaries: A Topological Approach to Iso-Surfaces. - Jacques-Olivier Lachaud; Annick Montanvert (Graph. Model., 2000)

Discrete Deformable Boundaries for the Segmentation of Multidimensional Images. - Jacques-Olivier Lachaud; Anne Vialard (IWVF, 2001)

Delaunay conforming iso-surface, skeleton extraction and noise removal. - Dominique Attali; Jacques-Olivier Lachaud (Comput. Geom., 2001)

Deformable Model with Non-euclidean Metrics. - Benjamin Taton; Jacques-Olivier Lachaud (ECCV (3), 2002)

Deformable Model with Adaptive Mesh and Automated Topology Changes. - Jacques-Olivier Lachaud; Benjamin Taton (3DIM, 2003)

Geometric Measures on Arbitrary Dimensional Digital Surfaces. - Jacques-Olivier Lachaud; Anne Vialard (DGCI, 2003)

10th International Conference on Discrete Geometry for Computer Imagery: Discrete topology and geometry for image and object representation. - Jacques-Olivier Lachaud; Anne Vialard (Graph. Model., 2003)

Coding cells of digital spaces: a framework to write generic digital topology algorithms. - Jacques-Olivier Lachaud (Electron. Notes Discret. Math., 2003)

Resolution Independent Deformable Model. - Jacques-Olivier Lachaud; Benjamin Taton (ICPR (2), 2004)

Equivalence Between Regular n-G-Maps and n-Surfaces. - Sylvie Alayrangues; Xavier Daragon; Jacques-Olivier Lachaud; Pascal Lienhardt (IWCIA, 2004)

Analysis and Comparative Evaluation of Discrete Tangent Estimators. - Jacques-Olivier Lachaud; Anne Vialard; François de Vieilleville (DGCI, 2005)

Maximal Digital Straight Segments and Convergence of Discrete Geometric Estimators. - François de Vieilleville; Jacques-Olivier Lachaud; Fabien Feschet (SCIA, 2005)

Deformable model with a complexity independent from image resolution. - Jacques-Olivier Lachaud; Benjamin Taton (Comput. Vis. Image Underst., 2005)

Espaces non-euclidiens et analyse d'image : modèles déformables riemanniens et discrets, topologie et géométrie discrète. (Non-Euclidean spaces and image analysis : Riemannian and discrete deformable models, discrete topology and geometry). - Jacques-Olivier Lachaud (2006)

Revisiting Digital Straight Segment Recognition. - François de Vieilleville; Jacques-Olivier Lachaud (DGCI, 2006)

Combinatorial Pyramids and Discrete Geometry for Energy-Minimizing Segmentation. - Martin Braure de Calignon; Luc Brun; Jacques-Olivier Lachaud (ISVC (2), 2006)

Convex Shapes and Convergence Speed of Discrete Tangent Estimators. - Jacques-Olivier Lachaud; François de Vieilleville (ISVC (2), 2006)

Computation of homology groups and generators. - Samuel Peltier; Sylvie Alayrangues; Laurent Fuchs; Jacques-Olivier Lachaud (Comput. Graph., 2006)

Fast, accurate and convergent tangent estimation on digital contours. - Jacques-Olivier Lachaud; Anne Vialard; François de Vieilleville (Image Vis. Comput., 2007)

Convex Digital Polygons, Maximal Digital Straight Segments and Convergence of Discrete Geometric Estimators. - François de Vieilleville; Jacques-Olivier Lachaud; Fabien Feschet (J. Math. Imaging Vis., 2007)

Combinatorial View of Digital Convexity. - Srecko Brlek; Jacques-Olivier Lachaud; Xavier Provençal (DGCI, 2008)

Robust Estimation of Curvature along Digital Contours with Global Optimization. - Bertrand Kerautret; Jacques-Olivier Lachaud (DGCI, 2008)

Comparison of Discrete Curvature Estimators and Application to Corner Detection. - Bertrand Kerautret; Jacques-Olivier Lachaud; Benoît Naegel (ISVC (1), 2008)

Discrete Contour Extraction from Reference Curvature Function. - H. G. Nguyen; Bertrand Kerautret; Pascal Desbarats; Jacques-Olivier Lachaud (ISVC (2), 2008)

Experimental Comparison of Continuous and Discrete Tangent Estimators Along Digital Curves. - François de Vieilleville; Jacques-Olivier Lachaud (IWCIA, 2008)

Curvature Based Corner Detector for Discrete, Noisy and Multi-Scale Contours. - Bertrand Kerautret; Jacques-Olivier Lachaud; Benoît Naegel (Int. J. Shape Model., 2008)

Equivalence between Closed Connected n - G -Maps without Multi-Incidence and n -Surfaces. - Sylvie Alayrangues; Xavier Daragon; Jacques-Olivier Lachaud; Pascal Lienhardt (J. Math. Imaging Vis., 2008)

Multi-Label Simple Points Definition for 3D Images Digital Deformable Model. - Alexandre Dupas; Guillaume Damiand; Jacques-Olivier Lachaud (DGCI, 2009)

Multiscale Discrete Geometry. - Mouhammad Said; Jacques-Olivier Lachaud; Fabien Feschet (DGCI, 2009)

Digital Deformable Model Simulating Active Contours. - François de Vieilleville; Jacques-Olivier Lachaud (DGCI, 2009)

Top-Down Segmentation of Histological Images Using a Digital Deformable Model. - François de Vieilleville; Jacques-Olivier Lachaud; Paulette Herlin; Olivier Lezoray; Benoît Plancoulaine (ISVC (1), 2009)

Multi-scale Analysis of Discrete Contours for Unsupervised Noise Detection. - Bertrand Kerautret; Jacques-Olivier Lachaud (IWCIA, 2009)

Lyndon + Christoffel = digitally convex. - Srecko Brlek; Jacques-Olivier Lachaud; Xavier Provençal; Christophe Reutenauer (Pattern Recognit., 2009)

Curvature estimation along noisy digital contours by approximate global optimization. - Bertrand Kerautret; Jacques-Olivier Lachaud (Pattern Recognit., 2009)

Comparison and improvement of tangent estimators on digital curves. - François de Vieilleville; Jacques-Olivier Lachaud (Pattern Recognit., 2009)

Unsupervised, Fast and Precise Recognition of Digital Arcs in Noisy Images. - Thanh Phuong Nguyen 001; Bertrand Kerautret; Isabelle Debled-Rennesson; Jacques-Olivier Lachaud (ICCVG (1), 2010)

Multiscale Analysis of Digital Segments by Intersection of 2D Digital Lines. - Mouhammad Said; Jacques-Olivier Lachaud; Fabien Feschet (ICPR, 2010)

Digital Shape Analysis with Maximal Segments. - Jacques-Olivier Lachaud (WADGMM, 2010)

Circular Arc Reconstruction of Digital Contours with Chosen Hausdorff Error. - Bertrand Kerautret; Jacques-Olivier Lachaud; Thanh Phuong Nguyen 001 (DGCI, 2011)

Delaunay Properties of Digital Straight Segments. - Tristan Roussillon; Jacques-Olivier Lachaud (DGCI, 2011)

Computing the Characteristics of a SubSegment of a Digital Straight Line in Logarithmic Time. - Mouhammad Said; Jacques-Olivier Lachaud (DGCI, 2011)

Maximal Planes and Multiscale Tangential Cover of 3D Digital Objects. - Emilie Charrier; Jacques-Olivier Lachaud (IWCIA, 2011)

Combining Topological Maps, Multi-Label Simple Points, and Minimum-Length Polygons for Efficient Digital Partition Model. - Guillaume Damiand; Alexandre Dupas; Jacques-Olivier Lachaud (IWCIA, 2011)

Dynamic Minimum Length Polygon. - Jacques-Olivier Lachaud; Xavier Provençal (IWCIA, 2011)

Accurate Curvature Estimation along Digital Contours with Maximal Digital Circular Arcs. - Tristan Roussillon; Jacques-Olivier Lachaud (IWCIA, 2011)

Two linear-time algorithms for computing the minimum length polygon of a digital contour. - Jacques-Olivier Lachaud; Xavier Provençal (Discret. Appl. Math., 2011)

Regularization of Discrete Contour by Willmore Energy. - Elie Bretin; Jacques-Olivier Lachaud; Édouard Oudet (J. Math. Imaging Vis., 2011)

Fully deformable 3D digital partition model with topological control. - Guillaume Damiand; Alexandre Dupas; Jacques-Olivier Lachaud (Pattern Recognit. Lett., 2011)

Tangent estimation along 3D digital curves. - Michal Postolski; Marcin Janaszewski; Yukiko Kenmochi; Jacques-Olivier Lachaud (ICPR, 2012)

Meaningful Thickness Detection on Polygonal Curve. - Bertrand Kerautret; Jacques-Olivier Lachaud; Mouhammad Said (ICPRAM (2), 2012)

Meaningful Scales Detection along Digital Contours for Unsupervised Local Noise Estimation. - Bertrand Kerautret; Jacques-Olivier Lachaud (IEEE Trans. Pattern Anal. Mach. Intell., 2012)

Integral Based Curvature Estimators in Digital Geometry. - David Coeurjolly; Jacques-Olivier Lachaud; Jérémy Levallois (DGCI, 2013)

A combined multi-scale/irregular algorithm for the vectorization of noisy digital contours. - Antoine Vacavant; Tristan Roussillon; Bertrand Kerautret; Jacques-Olivier Lachaud (Comput. Vis. Image Underst., 2013)

Two efficient algorithms for computing the characteristics of a subsegment of a digital straight line. - Jacques-Olivier Lachaud; Mouhammad Said (Discret. Appl. Math., 2013)

Voronoi-Based Geometry Estimator for 3D Digital Surfaces. - Louis Cuel; Jacques-Olivier Lachaud; Boris Thibert (DGCI, 2014)

Parameter-Free and Multigrid Convergent Digital Curvature Estimators. - Jérémy Levallois; David Coeurjolly; Jacques-Olivier Lachaud (DGCI, 2014)

Multigrid convergent principal curvature estimators in digital geometry. - David Coeurjolly; Jacques-Olivier Lachaud; Jérémy Levallois (Comput. Vis. Image Underst., 2014)

Extraction of Connected Region Boundary in Multidimensional Images. - David Coeurjolly; Bertrand Kerautret; Jacques-Olivier Lachaud (Image Process. Line, 2014)

Meaningful Scales Detection: an Unsupervised Noise Detection Algorithm for Digital Contours. - Bertrand Kerautret; Jacques-Olivier Lachaud (Image Process. Line, 2014)

Precise Cross-Section Estimation on Tubular Organs. - Florent Grélard; Fabien Baldacci; Anne Vialard; Jacques-Olivier Lachaud (CAIP (2), 2015)

3D Geometric Analysis of Tubular Objects Based on Surface Normal Accumulation. - Bertrand Kerautret; Adrien Krähenbühl; Isabelle Debled-Rennesson; Jacques-Olivier Lachaud (ICIAP (1), 2015)

Feature extraction on digital snow microstructures. - Jérémy Levallois; David Coeurjolly; Jacques-Olivier Lachaud (SIGGRAPH Posters, 2015)

Scale-space feature extraction on digital surfaces. - Jérémy Levallois; David Coeurjolly; Jacques-Olivier Lachaud (Comput. Graph., 2015)

Robust Geometry Estimation Using the Generalized Voronoi Covariance Measure. - Louis Cuel; Jacques-Olivier Lachaud; Quentin Mérigot; Boris Thibert (SIAM J. Imaging Sci., 2015)

Convergent Geometric Estimators with Digital Volume and Surface Integrals. - Jacques-Olivier Lachaud (DGCI, 2016)

Computation of the Normal Vector to a Digital Plane by Sampling Significant Points. - Jacques-Olivier Lachaud; Xavier Provençal; Tristan Roussillon (DGCI, 2016)

Interactive Curvature Tensor Visualization on Digital Surfaces. - Hélène Perrier; Jérémy Levallois; David Coeurjolly; Jean-Philippe Farrugia; Jean-Claude Iehl; Jacques-Olivier Lachaud (DGCI, 2016)

Numerical Implementation of the Ambrosio-Tortorelli Functional Using Discrete Calculus and Application to Image Restoration and Inpainting. - Marion Foare; Jacques-Olivier Lachaud; Hugues Talbot (RRPR@ICPR, 2016)

Image restoration and segmentation using the Ambrosio-Tortorelli functional and Discrete Calculus. - Marion Foare; Jacques-Olivier Lachaud; Hugues Talbot (ICPR, 2016)

On the Implementation of Centerline Extraction Based on Confidence Vote in Accumulation Map. - Bertrand Kerautret; Adrien Krähenbühl; Isabelle Debled-Rennesson; Jacques-Olivier Lachaud (RRPR@ICPR, 2016)

Centerline detection on partial mesh scans by confidence vote in accumulation map. - Bertrand Kerautret; Adrien Krähenbühl; Isabelle Debled-Rennesson; Jacques-Olivier Lachaud (ICPR, 2016)

Piecewise smooth reconstruction of normal vector field on digital data. - David Coeurjolly; Marion Foare; Pierre Gueth; Jacques-Olivier Lachaud (Comput. Graph. Forum, 2016)

Properties of Gauss Digitized Shapes and Digital Surface Integration. - Jacques-Olivier Lachaud; Boris Thibert (J. Math. Imaging Vis., 2016)

An output-sensitive algorithm to compute the normal vector of a digital plane. - Jacques-Olivier Lachaud; Xavier Provençal; Tristan Roussillon (Theor. Comput. Sci., 2016)

Heat Kernel Laplace-Beltrami Operator on Digital Surfaces. - Thomas Caissard; David Coeurjolly; Jacques-Olivier Lachaud; Tristan Roussillon (DGCI, 2017)

Digital Surface Regularization by Normal Vector Field Alignment. - David Coeurjolly; Pierre Gueth; Jacques-Olivier Lachaud (DGCI, 2017)

Two Plane-Probing Algorithms for the Computation of the Normal Vector to a Digital Plane. - Jacques-Olivier Lachaud; Xavier Provençal; Tristan Roussillon (J. Math. Imaging Vis., 2017)

Regularization of voxel art. - David Coeurjolly; Pierre Gueth; Jacques-Olivier Lachaud (SIGGRAPH Talks, 2018)

Mumford-Shah Mesh Processing using the Ambrosio-Tortorelli Functional. - Nicolas Bonneel; David Coeurjolly; Pierre Gueth; Jacques-Olivier Lachaud (Comput. Graph. Forum, 2018)

Geometric Total Variation for Image Vectorization, Zooming and Pixel Art Depixelizing. - Bertrand Kerautret; Jacques-Olivier Lachaud (ACPR (1), 2019)

Digital Curvature Evolution Model for Image Segmentation. - Daniel Martins Antunes; Jacques-Olivier Lachaud; Hugues Talbot (DGCI, 2019)

Digital Plane Recognition with Fewer Probes. - Tristan Roussillon; Jacques-Olivier Lachaud (DGCI, 2019)

Combining voxel and normal predictions for multi-view 3D sketching. - Johanna Delanoy; David Coeurjolly; Jacques-Olivier Lachaud; Adrien Bousseau (Comput. Graph., 2019)

Laplace-Beltrami Operator on Digital Surfaces. - Thomas Caissard; David Coeurjolly; Jacques-Olivier Lachaud; Tristan Roussillon (J. Math. Imaging Vis., 2019)

Analytical description of digital intersections: Minimal parameters and multiscale representation. - Mouhammad Said; Jacques-Olivier Lachaud (Theor. Comput. Sci., 2019)

Interpolated corrected curvature measures for polygonal surfaces. - Jacques-Olivier Lachaud; Pascal Romon; Boris Thibert; David Coeurjolly (Comput. Graph. Forum, 2020)

An Optimized Framework for Plane-Probing Algorithms. - Jacques-Olivier Lachaud; Jocelyn Meyron; Tristan Roussillon (J. Math. Imaging Vis., 2020)

A Maximum-Flow Model for Digital Elastica Shape Optimization. - Daniel Martins Antunes; Jacques-Olivier Lachaud; Hugues Talbot (DGMM, 2021)

An Elastica-Driven Digital Curve Evolution Model for Image Segmentation. - Daniel Martins Antunes; Jacques-Olivier Lachaud; Hugues Talbot (J. Math. Imaging Vis., 2021)

Digital Surface Regularization With Guarantees. - David Coeurjolly; Jacques-Olivier Lachaud; Pierre Gueth (IEEE Trans. Vis. Comput. Graph., 2021)

A Simple Discrete Calculus for Digital Surfaces. - David Coeurjolly; Jacques-Olivier Lachaud (DGMM, 2022)

Full Convexity for Polyhedral Models in Digital Spaces. - Fabien Feschet; Jacques-Olivier Lachaud (DGMM, 2022)

Corrected Curvature Measures. - Jacques-Olivier Lachaud; Pascal Romon; Boris Thibert (Discret. Comput. Geom., 2022)

An Alternative Definition for Digital Convexity. - Jacques-Olivier Lachaud (J. Math. Imaging Vis., 2022)

Lightweight Curvature Estimation on Point Clouds with Randomized Corrected Curvature Measures. - Jacques-Olivier Lachaud; David Coeurjolly; C. Labart; Pascal Romon; Boris Thibert (Comput. Graph. Forum, 2023)

Joint optimization of distortion and cut location for mesh parameterization using an Ambrosio-Tortorelli functional. - Colin Weill-Duflos; David Coeurjolly; Fernando de Goes; Jacques-Olivier Lachaud (Comput. Aided Geom. Des., 2023)

An Envelope Operator for Full Convexity to Define Polyhedral Models in Digital Spaces. - Fabien Feschet; Jacques-Olivier Lachaud (J. Math. Imaging Vis., 2023)

Construction of Fast and Accurate 2D Bijective Rigid Transformation. - Stéphane Breuils; David Coeurjolly; Jacques-Olivier Lachaud (DGMM, 2024)

New Characterizations of Full Convexity. - Fabien Feschet; Jacques-Olivier Lachaud (DGMM, 2024)

Digital Calculus Frameworks and Comparative Evaluation of Their Laplace-Beltrami Operators. - Colin Weill-Duflos; David Coeurjolly; Jacques-Olivier Lachaud (DGMM, 2024)

Delaunay property and proximity results of the L-algorithm for digital plane probing. - Jui-Ting Lu; Tristan Roussillon; Jacques-Olivier Lachaud; David Coeurjolly (Theor. Comput. Sci., 2024)

New Properties for Full Convex Sets and Full Convex Hulls. - Fabien Feschet; Jacques-Olivier Lachaud (J. Math. Imaging Vis., 2025)

Recognition of Pieces of Arithmetic Hyperplanes Using the Stern-Brocot Tree. - Bastien Laboureix; Alban Mattei; Jacques-Olivier Lachaud; Isabelle Debled-Rennesson (J. Math. Imaging Vis., 2025)

Corrected Laplace-Beltrami Operators for Digital Surfaces. - Colin Weill-Duflos; David Coeurjolly; Jacques-Olivier Lachaud (J. Math. Imaging Vis., 2025)

2D Bijective rigid rotation: quantitative and qualitative study. - Stéphane Breuils; David Coeurjolly; Jacques-Olivier Lachaud (J. Math. Imaging Vis., 2025)