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Digital Calculus Frameworks and Comparative Evaluation of their Laplace-Beltrami operators ⋆
Colin Weill-Duflos
,
David Coeurjolly
,
Jacques-Olivier Lachaud
IAPR Third International Conference on Discrete Geometry and Mathematical Morphology, Apr 2024, Florence, Italy
Communication dans un congrès
hal-04486655
v1
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Construction of Fast and Accurate 2D Bijective Rigid Transformation
Stéphane Breuils
,
David Coeurjolly
,
Jacques-Olivier Lachaud
IAPR Third International Conference on Discrete Geometry and Mathematical Morphology, Apr 2024, Florence, Italy
Communication dans un congrès
hal-04486661
v1
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Quad-Optimized Low-Discrepancy Sequences
Victor Ostromoukhov
,
Nicolas Bonneel
,
David Coeurjolly
,
Jean-Claude Iehl
Communication dans un congrès
hal-04570513
v1
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Example-Based Sampling with Diffusion Models
Bastien Doignies
,
Nicolas Bonneel
,
David Coeurjolly
,
Julie Digne
,
Lois Paulin
et al.
Communication dans un congrès
hal-04235704
v1
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A Simple Discrete Calculus for Digital Surfaces
David Coeurjolly
,
Jacques-Olivier Lachaud
Second International Conference on Discrete Geometry and Mathematical Morphology, Oct 2022, Strasbourg, France
Communication dans un congrès
hal-03719330
v1
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Quasi Monte-Carlo Voxelized Source Sampling
T. Kaprelian
,
Bastien Doignies
,
A. Etxebeste
,
Nils Krah
,
Jean Michel Létang
et al.
International Conference on Monte Carlo Techniques for Medical Applications (MCMA) 2022, Apr 2022, Antwerpen, Belgium
Communication dans un congrès
hal-03718123
v1
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Algorithms for pixelwise shape deformations preserving digital convexity
Lama Tarsissi
,
Yukiko Kenmochi
,
Hadjer Djerroumi
,
David Coeurjolly
,
Pascal Romon
et al.
International Conference on Discrete Geometry and Mathematical Morphology (DGMM), Oct 2022, Strasbourg, France. pp.84-97, ⟨10.1007/978-3-031-19897-7_8⟩
Communication dans un congrès
hal-03768827
v1
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A New Lattice-based Plane-probing Algorithm
Jui-Ting Lu
,
Tristan Roussillon
,
David Coeurjolly
IAPR Second International Conference on Discrete Geometry and Mathematical Morphology, Oct 2022, Strasbourg, France
Communication dans un congrès
hal-03758327
v1
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Convexity Preserving Contraction of Digital Sets
Lama Tarsissi
,
David Coeurjolly
,
Yukiko Kenmochi
,
Pascal Romon
Communication dans un congrès
hal-02315084
v2
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Towards human retinal cones spatial distribution modeling
Matteo Paolo Lanaro
,
Hélène Perrier
,
David Coeurjolly
,
Victor Ostromoukhov
,
Alessandro Rizzi
MODVIS Computational and Mathematical Models in Vision, May 2019, Purdue, United States
Communication dans un congrès
hal-02136363
v1
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A Low-Discrepancy Sampler that Distributes Monte Carlo Errors as a Blue Noise in Screen Space
Eric Heitz
,
Laurent Belcour
,
Victor Ostromoukhov
,
David Coeurjolly
,
Jean-Claude Iehl
SIGGRAPH'19 Talks, Jul 2019, Los Angeles, United States
Communication dans un congrès
hal-02150657
v1
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Regularization of Voxel Art
David Coeurjolly
,
Pierre Gueth
,
Jacques-Olivier Lachaud
Communication dans un congrès
hal-01807713
v1
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Digital surface regularization by normal vector field alignment
David Coeurjolly
,
Pierre Gueth
,
Jacques-Olivier Lachaud
Communication dans un congrès
hal-01543007
v1
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Heat kernel Laplace-Beltrami operator on digital surfaces
Thomas Caissard
,
David Coeurjolly
,
Jacques-Olivier Lachaud
,
Tristan Roussillon
20th International Conference on Discrete Geometry for Computer Imagery, Walter G. Kropatsch, Ines Janusch and Nicole M. Artner, Sep 2017, Vienna, Austria. pp.241--253
Communication dans un congrès
hal-01575544
v1
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Optimal transport-based dictionary learning and its application to Euclid-like Point Spread Function representation
Morgan A Schmitz
,
Matthieu Heitz
,
Nicolas Bonneel
,
Fred Maurice Ngolè Mboula
,
David Coeurjolly
et al.
Communication dans un congrès
hal-01635342
v1
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Laplace-Beltrami operator on Digital Curves
Thomas Caissard
,
David Coeurjolly
,
Tristan Roussillon
,
Jacques-Olivier Lachaud
JFIG, Nov 2016, Grenoble, France
Communication dans un congrès
hal-01497255
v1
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Interactive Curvature Tensor Visualization on Digital Surfaces
Hélène Perrier
,
Jérémy Levallois
,
David Coeurjolly
,
Jean-Philippe Farrugia
,
Jean-Claude Iehl
et al.
Communication dans un congrès
hal-01262663
v1
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2D Subquadratic Separable Distance Transformation for Path-Based Norms
David Coeurjolly
18th International Conference on Discrete Geometry for Computer Imagery, Sep 2014, Siena, Italy. pp.75-87
Communication dans un congrès
hal-01118477
v1
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Parameter-free and Multigrid Convergent Digital Curvature Estimators
Jérémy Levallois
,
David Coeurjolly
,
Jacques-Olivier Lachaud
18th International Conference on Discrete Geometry for Computer Imagery (DGCI 2014), Sep 2014, Siena, Italy. pp.162-175, ⟨10.1007/978-3-319-09955-2_14⟩
Communication dans un congrès
hal-01118476
v1
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Integral based Curvature Estimators in Digital Geometry
David Coeurjolly
,
Jacques-Olivier Lachaud
,
Jérémy Levallois
17th International Conference on Discrete Geometry for Computer Imagery (DGCI 2013), Mar 2013, Seville (Spain), Spain. pp.215-227
Communication dans un congrès
hal-00926164
v1
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Globally Optimal Cortical Surface Matching With Exact Landmark Correspondence
Alex Tsui
,
Devin Fenton
,
Phong Vuong
,
Joel Hass
,
Patrice Koehl
et al.
Information Processing in Medical Imaging, Jun 2013, Asilomar, California, United States. pp.487-498
Communication dans un congrès
hal-00974838
v1
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Convergence asymptotique du tenseur de courbure en géométrie discrète
Jérémy Levallois
,
David Coeurjolly
,
Jacques-Olivier Lachaud
26èmes Journées de l’Association Française d’Informatique Graphique, du chapitre français d’Eurographics et du Groupement de Recherche IG , Nov 2013, Limoges, France. pp.1-10
Communication dans un congrès
hal-01339284
v1
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Curvature-Driven Volumetric Segmentation of Binary Shapes: an Application to Snow Microstructure Analysis
Xi Wang
,
Luc Gillibert
,
Frédéric Flin
,
David Coeurjolly
International Conference on Pattern Recognition, Nov 2012, Tsukuba, Japan. pp.742-745
Communication dans un congrès
hal-01353027
v1
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Decoration of plastic objects using multi view-dependent textures
Maxime Belperin
,
Sylvain Brandel
,
David Coeurjolly
SMI, May 2012, College Station, United States. pp.17-26
Communication dans un congrès
hal-01120628
v1
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Texture creation with colorimetric compensation for 3D objects decoration
Maxime Belperin
,
Brandel Sylvain
,
David Coeurjolly
Computer Graphics International, Jun 2012, Bournemouth, United Kingdom. pp.1-10
Communication dans un congrès
hal-01511184
v1
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Volumetric analysis of digital objects using distance transformation: performance issues and applications
David Coeurjolly
Communication dans un congrès
hal-01381533
v1
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Fast and Accurate Approximation of the Euclidean Opening Function in Arbitrary Dimension
David Coeurjolly
IEEE International Conference on Pattern Recognition (ICPR 2010), Aug 2010, Istanbul, Turkey. pp.4
Communication dans un congrès
hal-00529820
v1
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Medial Axis Extraction on Irregular Isothetic Grids
Antoine Vacavant
,
David Coeurjolly
13th International Workshop on Combinatorial Image Analysis, Nov 2009, Mexico, Mexico. pp.207-220
Communication dans un congrès
hal-01437761
v1
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Measure of Straight Lines and its Applications in Digital Geometry
David Coeurjolly
,
Isabelle Sivignon
13th International Workshop on Combinatorial Image Analysis, Nov 2009, Cancun, Mexico. pp.1-12
Communication dans un congrès
hal-00432711
v1
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Quasi-Affine Transformation in 3-D: Theory and Algorithms
David Coeurjolly
,
Valentin Blot
,
Marie-Andrée Jacob-da Col
Communication dans un congrès
hal-01092500
v1
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Quasi-Affine Transformation in Higher Dimension
Valentin Blot
,
David Coeurjolly
Communication dans un congrès
hal-01092499
v1
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A Novel Algorithm for Distance Transformation on Irregular Isothetic Grids
Antoine Vacavant
,
David Coeurjolly
,
Laure Tougne
Communication dans un congrès
hal-01437722
v1
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Hierarchical Discrete Medial Axis for Sphere-Tree Construction
Alain Broutta
,
David Coeurjolly
,
Isabelle Sivignon
International Workshop on Combinatorial Image Analysis, 2009, Playa del Carmen, Mexico. pp.56--67
Communication dans un congrès
hal-00977518
v1
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A Generic and Parallel Algorithm for 2D Image Discrete Contour Reconstruction
Guillaume Damiand
,
David Coeurjolly
Communication dans un congrès
hal-00345297
v1
|
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Distance Transformation, Reverse Distance Transformation and Discrete Medial Axis on Toric Spaces
David Coeurjolly
International Conference on Pattern Recognition, Dec 2008, Tampa, United States. pp.3541
Communication dans un congrès
hal-00350154
v1
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Distance Transformation en Two-Dimensional Irregular Isothetic Grids
Antoine Vacavant
,
David Coeurjolly
,
L. Tougne
14th Discrete Geometry for Computer Imagery, Apr 2008, Lyon, France, France. pp.238-249
Communication dans un congrès
hal-01543013
v1
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Invertible Polygonalization of 3D Planar Digital Curves and Application to Volume Data Reconstruction
Martine Dexet
,
David Coeurjolly
,
Eric Andres
International Symposium on Visual Computing, Nov 2006, Lake Tahoe, Nevada, United States. pp.514--523, ⟨10.1007/11919629_52⟩
Communication dans un congrès
istex
hal-00185156
v1
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Duality and Geometry Straightness, Characterization and Envelope
Jean-Marc Chassery
,
David Coeurjolly
,
Isabelle Sivignon
13th International Conference on Discrete Geometry for computer Imagery, Dec 2006, Szeged, Hungary. pp.1--16
Communication dans un congrès
hal-00185118
v1
|
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Dynamic Reconstruction of Complex Planar Objects on Irregular Isothetic Grids
Antoine Vacavant
,
David Coeurjolly
,
Laure Tougne
International Symposium on Visual Computing, Nov 2006, Lake Tahoe, Nevada, United States. pp.205--2174
Communication dans un congrès
hal-00185120
v1
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Computational aspects of Digital Plane and Hyperplane Recognition
David Coeurjolly
,
Valentin Brimkov
11th International Workshop on Combinatorial Image Analysis, Jun 2006, Berlin, Germany. pp.191--204
Communication dans un congrès
hal-00185163
v1
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Optimization schemes for the reversible discrete volume polyhedrization using Marching Cubes simplification
David Coeurjolly
,
Florent Dupont
,
Laurent Jospin
,
Isabelle Sivignon
International Conference on Discrete Geometry for computer Imagery, Oct 2006, Szeged, Hungary. pp.413--424, ⟨10.1007/11907350_35⟩
Communication dans un congrès
hal-00185161
v1
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Minimal Decomposition of a Digital Surface into Digital Plane Segments is NP-Hard.
Isabelle Sivignon
,
David Coeurjolly
Discrete Geometry for computer Imagery, Oct 2006, Szeged, Hungary. pp.674-685
Communication dans un congrès
hal-00185124
v1
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Reconstruction topologique et géométrique d'objets complexes sur grilles isothétiques irrégulières
Antoine Vacavant
,
David Coeurjolly
,
L. Tougne
COmpression et REprésentation de Signaux Audiovisuels, Nov 2006, Caën, France, France
Communication dans un congrès
hal-01543009
v1
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Topological and Geometrical Reconstruction of Complex Objects on Irregular Isothetic Grids
Antoine Vacavant
,
David Coeurjolly
,
Laure Tougne
13th International Conference on Discrete Geometry for Computer Imagery, Oct 2006, Szeged, France. pp.470--481
Communication dans un congrès
hal-00185125
v1
|
|
Indexation et recherche dynamique d'objet 3D par vues par des requêtes 2D
Julien Ricard
,
David Coeurjolly
,
Atilla Baskurt
CORESA 05, Jan 2005, Rennes, France, France
Communication dans un congrès
hal-01543008
v1
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|
Supercover model and digital straight line recognition on irregular isothetic grids
David Coeurjolly
12th International Conference on Discrete Geometry for Computer Imagery, 2005, Poitiers, France. pp.311--322
Communication dans un congrès
hal-00185170
v1
|
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Optimal shape and inclusion: open problems
Jean-Marc Chassery
,
David Coeurjolly
Mathematical Morphology: 40 Years On, International Symposium on Mathematical Morphology, 2005, Paris, France
Communication dans un congrès
hal-00185166
v1
|
|
ART Extension for Description, Indexing and Retrieval of a 3D Objects
Julien Ricard
,
David Coeurjolly
,
Atilla Baskurt
ICPR 2004, 17th International Conference on Pattern Recognition, Aug 2004, Cambridge, United Kingdom. pp.00
Communication dans un congrès
hal-01066211
v1
|
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Reversible discrete volume polyhedrization using Marching Cubes simplification.
David Coeurjolly
,
Alexis Guillaume
,
Isabelle Sivignon
SPIE Vision Geometry XII, 2004, United States. pp.1-11
Communication dans un congrès
hal-00185160
v1
|
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Generalization of Angular Radical Transform
Julien Ricard
,
David Coeurjolly
,
Atilla Baskurt
International Conference on Image Processing, 2004, Singapore. pp.00
Communication dans un congrès
hal-00185176
v1
|
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Digital straight line recognition on heterogeneous grids
David Coeurjolly
,
Laure Tougne
SPIE Vision Geometry XII, 2004, San Diego, United States. pp.108--116
Communication dans un congrès
hal-00185184
v1
|
|
Extension de la transformation ART pour la description, l'indexation et la recherche d'objet 3D
Julien Ricard
,
David Coeurjolly
,
Atilla Baskurt
CORESA 2004, May 2004, Lille, France. pp.00
Communication dans un congrès
hal-01529813
v1
|
|
ART Extension for Description, Indexing and Retrieval of 3D Objects
Julien Ricard
,
David Coeurjolly
,
Atilla Baskurt
17th International Conference on Pattern Recognition, 2004, Cambridge, United Kingdom. pp.N.A
Communication dans un congrès
hal-00185179
v1
|
|
Estimation of curvature along curves with application to fibres in 3D images of paper
David Coeurjolly
,
Stina Svensson
Scandinavian Conference on Image Analysis, 2003, Sweden. pp.247--254
Communication dans un congrès
hal-00185208
v1
|
|
Multigrid Convergence and Surface Area Estimation
David Coeurjolly
,
Frédéric Flin
,
Olivier Teytaud
,
Laure Tougne
Theoretical Foundations of Computer Vision "Geometry, Morphology, and Computational Imaging", 2003, Dagsthul, Germany. pp.101--119
Communication dans un congrès
hal-00185210
v1
|
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d-Dimensional Reverse Euclidean Distance Transformation and Euclidean Medial Axis Extraction in Optimal Time
David Coeurjolly
Discrete Geometry for Computer Imagery, 2003, Naples, Italy. pp.327--337
Communication dans un congrès
hal-00185186
v1
|
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From digital plane Segmentation to Polyhedral representation
Isabelle Sivignon
,
David Coeurjolly
Theoretical Foundations of Computer Vision Springer"Geometry, Morphology, and Computational Imaging", 2003, Dagsthul, Germany. pp.356--367
Communication dans un congrès
hal-00185212
v1
|
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Digital Plane Preimage Structure
David Coeurjolly
,
Isabelle Sivignon
,
Florent Dupont
,
Fabien Feschet
,
Jean-Marc Chassery
International Workshop on Combinatorial Image Analysis, 2003, Italy
Communication dans un congrès
hal-00185187
v1
|
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Visibility in Discrete Geometry: an application to discrete geodesic paths
David Coeurjolly
Discrete Geometry for Computer Imagery, 10th International Conference, 2002, Bordeaux, France. pp.316--327
Communication dans un congrès
hal-00185214
v1
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A Comparative Evaluation of Length Estimators
David Coeurjolly
,
Reihnard Klette
Internaltional Conference on Pattern Recognition, ICPR 2002, 2002, Quebec, Canada. pp.N.A
Communication dans un congrès
hal-00185213
v1
|
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An elementary algorithm for digital arc segmentation
David Coeurjolly
,
Yan Gerard
,
Jean-Pierre Reveillès
,
Laure Tougne
International Workshop on Combinatorial Image Analysis, 2001, Philadelphia, United States. pp.N.A
Communication dans un congrès
hal-00185216
v1
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Discrete Curvature based on Osculating Circles Estimation
David Coeurjolly
,
Serge Miguet
,
Laure Tougne
International Workshop on Visual Form, 2001, Capri, Italy. pp.303--312
Communication dans un congrès
hal-00185221
v1
|
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Segmentation and Length Estimation of 3D Discrete Curves
David Coeurjolly
,
Isabelle Debled-Rennesson
,
Olivier Teytaud
Digital and Image Geometry: Advanced Lectures, 2001, Dagsthul, Germany. pp.295--313
Communication dans un congrès
inria-00100500
v2
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