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Bruno edited this page Apr 28, 2025 · 48 revisions

Projects and publications with Geogram

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Projects, softwares, companies using geogram

Publications

2025

  • Generation of an optimal triangulated irregular network for topographic surface via optimal transport theory, F. Li, H. Zhu, W. Li, C. Liu, J. Ma, L. Li, Geo-spatial information science link

  • Validity-first automatic polycube labeling for CAD models, S. Mestrallet, C. Bourcier, F. Ledoux, International Meshing Roundtable, 2025 PDF

2024

  • Large scale semi-discrete optimal transport with distributed Voronoi diagrams, B. Lévy, arXiv

  • Exact predicates, exact constructions and combinatorics for mesh CSG, B. Lévy, arXiv

  • Monge-Ampère gravity: from the large deviation principle to cosmological simulations through optimal transport, B. Lévy, Y. Brenier, R. Mohayaee, arXiv

  • Displacement Field Analysis via Optimal Transport: Multi-Tracer Approach to Cosmological Reconstruction, F. Nikakhtar, R. K. Sheth, N. Padmanabhan, B. Lévy, R. Mohayaee, Physical Review D, arXiv

  • On the numerical approximation of blaschke–santal diagrams using centroidal voronoi tessellations, B. Bogosel, G. Buttazo and E. Oudet, ESAIM: M2AN DOI pdf

  • Interval Shading: using Mesh Shaders to generate shading intervals for volume rendering, T. Tricard, HAL

  • NASM: Neural Anisotropic Surface Meshing, H. Li, H. Zhu, S. Zhong, N. Wang, C. Lin, X. Guo, S. Xin, W. Wang, J. Hua, Z. Zhong, SIGASIA 2024 link

  • MATTopo: Topology-preserving Medial Axis Transform with Restricted Power Diagram, N. Wang, H. Huang, S. Song, B. Wang, W. Wang, X. Guo, arXiv

  • Differentiable Voronoi Diagrams for Simulation of Cell-Based Mechanical Systems, L. Numerow, Y. Li, S. Coros, B. Thomaszewski, ACM Trans. Graph. (SIGGRAPH 2024) arXiv

2023

  • Optimal Transport Reconstruction of Biased Tracers in Redshift Space, F. Nikakhtar, N. Padmanabhan, B. Lévy, R. K. Sheth, R. Mohayaee, Physical Review D, arXiv

  • Joint UV Optimization and Texture Baking, J. Knodt, Z. Pan, K. Wu and X. Gao, ACM Transactions on Graphics

  • VOLMAP: a Large Scale Benchmark for Volume Mappings to Simple Base Domains, G. Cherchi and M. Livesu, Computer Graphics Forum

  • Isotropic Point Cloud Meshing using unit Spheres (IPCMS), H. Lipschutz, U. Reitebuch, K. Polthier, M. Skrodzki arXiv

  • A survey of Indicators for Mesh Qualitu Assessment, T. Sorgente, S. Biasotti, G. Manzini, M. Spagnuolo, Computer Graphics Forum

  • PowerRTF: Power Diagram based Restricted Tangent Face for Surface Remeshing, Yuyou Yao, Jingjing Liu, Yue Fei, Wenming Wu, Gaofeng Zhang, Dong-Ming Yan, Liping Zheng, Computer Graphics Forum

  • Accelerating surface remeshing through GPU-based computation of the restricted tangent face, Y. Yao, J. Liu, W. Wu, G. Zhang, B. Xu, L. Zheng, Computer Aided Geometric Design

  • Towards a High Quality Shrink Wrap Mesh Generation Algorithm Using Mathematical Morphology, V.-K. Suryababu, C. Vuik, M. Moller, Computer Aided Design

2022

  • Fast and Exact Root Parity for Continuous Collision Detection, B. Wang, Z. Ferguson, X. Jiang, M. Attene, D. Panozzo, T. Schneider, Computer Graphics Forum

  • Symmetrized semi-discrete optimal transport, Agathe Herrou, Bruno Lévy, Vincent Nivoliers, Nicolas Bonneel, Julie Digne, arXiv

  • PAVEL: Decorative Patterns with Packed Volumetric Elements, Filippo Andrea Fanni, Fabio Pellacini, Riccardo Scateni Andrea Giachetti, ACM Transactions on Graphics

  • Development of a patient-specific cerebral vasculature fluid–structure-interaction model, Kevin M.Moerman, Praneeta Konduri, Behrooz Fereidoonnezhad, HenkMarquering, Aadvan der Lugt, Giulia Luraghi, Sara Bridio, Francesco Migliavacca, Jose F.Rodriguez Matas, Patrick McGarry, Journal of Biomechanics

  • Optimal Transport Reconstruction of Baryon Acoustic Oscillations, Farnik Nikakhtar, Ravi K. Sheth, Bruno Lévy and Roya Mohayaee, to appear in Physical Review Letters, arXiv

  • Accurate Baryon Acoustic Oscillations reconstruction via semi-discrete optimal transport, Sebastian v. Hausseger, Bruno Lévy and Roya Mohayaee, Physical Review Letters, arXiv

  • Partial Optimal Transport for a Constant-Volume Lagrangian Mesh with Free Boundaries, Bruno Lévy, Journal of Computational Physics, arXiv

  • Hex-Mesh Generation and Processing: a Survey, Nico Pietroni, Marcel Campen, Alla Sheffer, Gianmarco Cherchi, David Bommes, Xifeng Gao, Riccardo Scateni, Franck Ledoux, Jean-François Remacle and Marco Livesu ACM Trans. on Graphics

  • Polyhedron kernel computation using a geometric approach; T. Sorgente, S. Biasotti, M. Spaguolo, Computers and Graphics

  • Analysis and Generation of Quality Polytopal Meshes with Applications to the Virtual Element Method, S. Tommaso, PhD thesis

  • Robust Computation of Implicit Surface Networks for Piecewise Linear Functions, X. Du, Q. Zhou, N. Carr and T. Ju, ACM Transactions on Graphics, 2022 DOI PDF

2021

  • Accurate Baryon Acoustic Oscillations reconstruction via semi-discrete optimal transport, Sebastian v. Hausseger, Bruno Lévy and Roya Mohayaee arXiv

  • Restricted Power Diagram on the GPU, Justine Basselin, Laurent Alonso, Nicolas Ray, Dmitry Sokolov, Sylvain Levebvre and Bruno Lévy Computer Graphics Forum, HAL

  • Stable and efficient differential estimators on oriented point clouds, Thibault Lejemble, David Coeurjolly, Loic Barthe, Nicolas Mellado, Symposium on Geometry Processing

  • A robust solver for elliptic PDEs in 3D complex geometries, M.J. Morse, A. Rahimian, D. Zorin, Journal of Computational Physics

  • AliceVision Meshroom: An open-source 3D reconstruction pipeline, C. Griwords, S. Gasparini, L. Calvet, P. Gurdjos, F. Castan, B. Maujean, G. De Lillo, Y. Lanthoni, MMSys ACM Multimedia Systems Conference

  • Étude numérique de la réduction du transport advectif de contaminants entre les fosses remblayées et l'environnement par l'utilisation de chemins d'écoulements préférentiels, M. Rousseau, Mémoire de Thèse, Polytechnique Montréal PDF

2020

2019

  • Mapping the human subcortical auditory system using histology, postmortem MRI and in vivo MRI at 7T, Kevin R Sitek, Omer Faruk Gulban, Evan Calabrese, G Allan Johnson, Agustin Lage-Castellanos, Michelle Moerel, Satrajit S Ghosh, Federico De Martino, eLife magazin

  • Surface reconstruction by parallel and unified particle-based resampling from point clouds, Sikai Zhong, Zichun Zhong, Jing Hua, Computer Aided Geometric Design

  • Optimal, Non-Rigid Alignment for Feature-Preserving Mesh Denoising, F. Gawrilowicz and J.-A. Baerentzen, Proceedings of the International Conference on 3D Vision, 2019 DOI PDF

2018

  • Instant transport maps on 2D grids, G. Nader and G. Guennebaud, ACM Transactions on Graphics

  • Development of BGS Groundhog software with GTK for use in hydrogeological investigations and environmental monitoring in Finland, B. Wood, N. Putkinen, 4th meeting of the European 3D Geomodelling community proceedings

  • Validating novel boundary conditions for three-dimensional mechanics-based restoration: An extensional sandbox model example, B.P. Chauvin, P.J. Lovely, J. M. Stockmeyer, A. Plesch, G. Caumon, J.H. Shaw, AAPG Bulletin

  • Robust Tetrahedral Meshing in the Wild, Yixin Hu, Qingnan Zhou, Xifeng Gao, Alec Jacobson, Denis Zorin, Daniele Panozzo, ACM Transactions on Graphics

  • Hex-dominant meshing: mind the gap, Nicolas Ray, Dmitry Sokolov, Maxence Reberol, Franck Ledoux and Bruno Lévy, SPM, Computer Aided Design, HAL

  • Notions of optimal transport theory and how to implement them on a computer, Bruno Lévy, Computer & Graphics, arXiv

  • Computing the Distance between Two Finite Element Solutions Defined on Different 3D Meshes on a GPU, Maxence Reberol and Bruno Lévy, SIAM Journal on Scientific Computing, HAL

  • Computing a high-dimensional euclidean embedding from an arbitrary smooth riemannian metric, Zichun Zhong, Wenping Wang, Bruno Lévy, Jing Hua and Xiaohu Guo, ACM Transactions on Graphics, HAL

  • Meshless voronoi on the GPU, Nicolas Ray, Dmitry Sokolov, Sylvain Lefebvre, Bruno Lévy, ACM Transactions on Graphics, HAL

  • Improving regularity of the centroidal voronoi tessellation, Yifan Man, Zeyu Shen, Dawar Khan, Dong-Ming Yan, ACM SIGGRAPH 2018 Posters

  • Field-Aligned and Lattice-Guided Tetrahedral Meshing, Saifeng Ni1, Zichun Zhong, Jin Huang, Wenping Wang and Xiaohu Guo, Symposium on Geometry Processing

2017

  • Surface reconstruction by computing restricted Voronoi cells in parallel, Dobrina Boltcheva &nd Bruno Lévy, Computer Aided Design, HAL

  • RINGMesh: A programming library for developing mesh-based geomodeling applications, Jeanne Pellerin, Arnaud Botella, François Bonneau, Antoine Mazuyer, Benjamin Chauvin, Bruno Lévy and Guillaume Caumon, Computers and Geosciences, HAL

  • Hexahedral-dominant meshing, Dmitry Sokolov, Nicolas Ray, Lionel Untereiner, Bruno Lévy, ACM Transactions on Graphics, HAL

  • Restricting Voronoi diagrams to meshes using corner validation, M. Sainlot, Vincent Nivolliers and Dominique Attali, Symposium on Geometry Processing

  • Applicability of the mechanics-based restoration: Boundary conditions, fault network and comparison with a geometrical method_, B. Chauvin, Ph.D. thesis

  • A novel surface remeshing scheme via radial basis functions and higher dimensional embedding, F. Dassi, P. Farrel, H. Si, SIAM J. of Scientific Computing

2016

  • Robustness and efficiency of geometric programs: The Predicate Construction Kit (PCK), Bruno Lévy, Computer Aided Design, HAL

  • Practical 3D frame field generation, Nicolas Ray, Dmitry Sokolov, Bruno Lévy, ACM Transactions on Graphics, HAL

  • Centroidal power diagrams with capacity constraints: computation, applications, and extension, Shi-Qing Xin, Bruno Lévy, Zhonggui Chen, Lei Chu, Yaohui Yu, Changhe Tu, Wenping Wang, ACM Transactions on Graphics, PDF

  • Low-order continuous finite element spaces on hybrid non-conforming hexahedral-tetrahedral meshes, Maxence Reberol, Bruno Lévy arXiv

2015

2014

  • Fitting polynomial surfaces to triangular meshes with Voronoi squared distance minimization, Vincent Nivoliers, Dong-Ming Yan and Bruno Lévy, Engineering with computers, HAL

  • Automatic surface remeshing of 3D structural models at specified resolution: A method based on Voronoi diagrams, Jeanne Pellerin, Bruno Lévy, Guillaume Caumon and Arnaud Botella, Computers and Geosciences, HAL

  • Revisiting Optimal Delaunay Triangulation for 3D Graded Mesh Generation, Zhonggui Chen, Wenping Wang, Bruno Lévy, Ligang Liu and Feng Sun, SIAM Journal of Scientific Computing, HAL

2013

  • Efficient computation of clipped Voronoi diagram for mesh generation, Dong-Ming Yan, Wenping Wang, Bruno Lévy and Yang Liu, Computer Aided Design, HAL

  • Approximating Functions on a Mesh with Restricted Voronoï Diagrams, Vincent Nivoliers and Bruno Lévy, Computer Graphics Forum, HAL

  • Fitting Polynomial Volumes to Surface Meshes with Voronoï Squared Distance Minimization, Gilles-Philippe Paillé, Pierre Poulin and Bruno Lévy, Computer Graphics Forum, HAL

  • Quad-Mesh Generation and Processing: A Survey, David Bommes, Bruno Lévy, Nico Pietroni, Enrico Puppo, Cláudio T. Silva, Marco Tarini and Denis Zorin, Computer Graphics Forum, HAL

  • Particle-based anisotropic surface meshing, Zichun Zhong, Xiaohu Guo, Wenping Wang, Bruno Lévy, Feng Sun, Yang Liu and Weihua Mao, ACM Transactions on Graphics, HAL

  • Centroidal Voronoi Tessellation of Streamlines for Flow Visualization, Wenjie Liu, Lin Lu, Bruno Lévy, Chenglei Yang and Xiangxu Meng, ISVD, PDF

2012

  • Centroidal Voronoi Tessellation of Line Segments and Graphs, Lin Lu, Bruno Lévy and Wenping Wang, Computer Graphics Forum, HAL

  • Variational Anisotropic Surface Meshing with Voronoi Parallel Linear Enumeration, Bruno Lévy, Nicolas Bonneel, IMR, HAL

  • GPU-powered tools boost molecular visualization, Matthieu Chavent, Bruno Lévy, Michael Krone, Katrin Bidmon, Jean-Philippe Nomine, Thomas Ertl and Marc Baaden, Briefings in Bioinformatics, HAL

  • Dynamic mesh optimization for free surfaces in fluid simulation, David Lopez, Bruno Lévy, International Meshing Roundtable HAL

2011

  • Obtuse triangle suppression in anisotropic meshes, Feng Sun, Yi-King Choi, Wenping Wang, Dong-Ming Yan, Yang Liu and Bruno Lévy, Computer Aided Geometric Design, HAL

  • Meshless quadrangulation by global parameterization, Er Li, Bruno Lévy, Xiaopeng Zhang, Wujun Che, Weiming Dong and Jean-Claude Paul, Computers and Graphics, HAL

  • GPU-accelerated atom and dynamic bond visualization using hyperballs: A unified algorithm for balls, sticks, and hyperboloids, Matthieu Chavent, Antoine Vanel, Alex Tek, Bruno Lévy, Sophie Robert, Bruno Raffin and Marc Baaden, Journal of Computational Chemistry, HAL

  • Computing 2D Periodic Centroidal Voronoi Tessellation, Dong-Ming Yan, Kai Wang, Bruno Lévy and Laurent Alonso, ISVD, HAL, Video

2010

  • Invisible seams, Nicolas Ray, Vincent Nivoliers, Sylvain Lefebvre and Bruno Lévy, Computer Graphics Forum, HAL

  • Lp Centroidal Voronoi Tessellation and its applications, Bruno Lévy and Yang Liu, ACM Transactions on Graphics, HAL

  • Efficient Computation of 3D Clipped Voronoi Diagram, Dong-Ming Yan, Wenping Wang, Bruno Lévy and Yang Liu, GMP, HAL

  • Spectral mesh processing, Bruno Lévy and Richard Hao Zhang, ACM SIGGRAPH course, PDF

2009

2008

2007

  • Iterative Methods for Visualization of Implicit Surfaces On GPU, Rodrigo de Toledo, Bruno Lévy, Jean-Claude Paul, ISVC, HAL

  • Linear angle based parameterization, Rhaleb Zayer, Bruno Lévy and Hans-Peter Seidel, Symposium on Geometry Proecssing], HAL

  • Mesh parameterization: theory and practice, Kai Hormann, Bruno Lévy, Alla Sheffer, SIGGRAPH course, HAL

2006

2005

2003

2002

  • Texture particles, Jean-Michel Dischler, Karl Maritaud, Bruno Lévy and Djamchid Ghazanfarpour, Computer Graphics Forum, HAL

  • Least Squares Conformal Maps for automatic texture atlas generation, Bruno Lévy, Sylvain Petitjean, Nicolas Ray and Jérôme Maillot, ACM Transactions on Graphics, HAL, PDF

2001

  • Constrained texture mapping for polygonal meshes, Bruno Lévy, ACM SIGGRAPH, PDF

1998

  • Non-distorted Texture Mapping for Sheared Triangulated Meshes, Bruno Lévy and Jean-Laurent Mallet, ACM SIGGRAPH, HAL, PDF
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