Mathias Paulin's Corner

Publications

2024

Spectrally refined unbiased Monte Carlo estimate of the Earth’s global radiative cooling

Y. Nyffenegger-Péré, R. Armante, M. Bati, S. Blanco, J. Dufresne, M. Hafi, V. Eymet, V. Forest, R. Fournier, J. Gautrais, R. Lebrun, N. Mellado, N. Mourtaday, M. Paulin

Proceedings of the National Academy of Sciences of the United States of America, 2024

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2023

Coupling Conduction, Convection and Radiative Transfer in a Single Path-Space: Application to Infrared Rendering

M. Bati, S. Blanco, C. Coustet, V. Eymet, V. Forest, R. Fournier, J. Gautrais, N. Mellado, M. Paulin, B. Piaud

ACM Transactions on Graphics, 2023

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Estimating atmospheric radiative forcings using sensitivity monte carlo methods

N. Mourtaday, M. Bati, S. Blanco, J. Dufresne, M. El-Hafi, V. Eymet, V. Forest, R. Fournier, J. Gautrais, P. Lapeyre, N. Mellado, Y. Nyffenegger-Péré, M. Paulin, N. Villefranque

Proceedings of the 10th international symposium on radiative transfer, 2023

2022

Harmonics Virtual Lights: Fast Projection of Luminance Field on Spherical Harmonics for Efficient Rendering

P. Mézières, F. Desrichard, D. Vanderhaeghe, M. Paulin

Computer Graphics Forum, 2022

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Sampling molecular state transitions in a line-by-line Monte Carlo approach to estimate radiative forcing for climate change studies

Y. Nyffenegger-pere, S. Blanco, J. Dufresne, M. El-Hafi, V. Eymet, V. Forest, R. Fournier, N. Mellado, N. Mourtaday, M. Paulin

International Radiation Symposium (IRS 2022) (poster), 2022

Une estimation exacte du forçage radiatif par la méthode de Monte-Carlo

Y. Nyffenegger-pere, S. Blanco, J. Dufresne, M. El-Hafi, V. Eymet, V. Forest, R. Fournier, M. Paulin, N. Mellado

Actes du Congrès annuel de la SFT 2022

Shadow Layers for Participating Media

F. Desrichard, D. Vanderhaeghe, M. Paulin

Computer Graphics Forum, 2022

PCEDNet : A Lightweight Neural Network for Fast and Interactive Edge Detection in 3D Point Clouds

C. Himeur, T. Lejemble, T. Pellegrini, M. Paulin, L. Barthe, N. Mellado

ACM Transactions on Graphics, 2022

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Recursive analytic spherical harmonics gradient for spherical lights

P. Mézières, N. Mellado, L. Barthe, M. Paulin

Computer Graphics Forum, 2022

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2021

Efficient spherical harmonic shading for separable BRDF

P. Mézières, M. Paulin

ACM Digital Library, SIGGRAPH Asia 2021 Technical Communications, SA'21 ; ISBN: 978-1-4503-9073-6

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Radium Engine

C. Mourglia, V. Roussellet, L. Barthe, N. Mellado, M. Paulin, D. Vanderhaeghe, A. Others

2021

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2020

Projection efficace de lumières sphériques sur les harmoniques sphériques

P. Mézières, M. Paulin

Journées Françaises d’Informatique Graphique (JFIG 2020). Prix du meilleur papier

2019

Global Illumination Shadow Layers

F. Desrichard, D. Vanderhaeghe, M. Paulin

Computer Graphics Forum, 2019. Proceedings of Eurographics Symposium on Rendering 2019

project page

2018

Dimension reduction of path space for visualisation and sampling (J-FIG 2018, Poitiers, France)

H. Rens, M. Paulin

Journées Françaises d'Informatique Graphique - J-FIG 2018

2017

Mesh Simplification With Curvature Error Metric

C. Michaud, N. Mellado, M. Paulin

Eurographics 2017 (poster), 2017

RayPortals: a light transport editing framework

T. Subileau, N. Mellado, D. Vanderhaeghe, M. Paulin

The Visual Computer, 2017

2015

Light Transport Editing with Ray Portals

T. Subileau, N. Mellado, D. Vanderhaeghe, M. Paulin

Computer Graphics International (CGI), 2015

Contrôle artistique par édition de la propagation des rayons en photon mapping

T. Subileau, D. Vanderhaeghe, M. Paulin

Revue Electronique Francophone d'Informatique Graphique, 2015

2014

Contrôle artistique par édition de la propagation des rayons en photon mapping

T. Subileau, D. Vanderhaeghe, M. Paulin

AFIG '14 : Actes des 27èmes journées de l'AFIG, 2014. Best Paper Award

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Monte Carlo advances and concentrated solar applications

J. Delatorre, G. Baud, J. Bézian, S. Blanco, C. Caliot, J. Cornet, C. Coustet, J. Dauchet, M. El-Hafi, V. Eymet, R. Fournier, J. Gautrais, O. Gourmel, D. Joseph, N. Meilhac, A. Pajot, M. Paulin, P. Perez, B. Piaud, M. Roger, J. Rolland, F. Veynandt, S. Weitz

Solar Energy, 2014

Crack-free rendering of dynamically tesselated B-Rep models

F. Claux, L. Barthe, D. Vanderhaeghe, J. Jessel, M. Paulin

Computer Graphics Forum, 2014

Globally Adaptive Control Variate for Robust Numerical Integration

A. Pajot, L. Barthe, M. Paulin

SIAM Journal on Scientific Computing, 2014

2013

Time and Space Coherent Occlusion Culling for Tileable Extended 3D Worlds

D. Gomez, M. Paulin, D. Vanderhaeghe, P. Poulin

Computer-Aided Design and Computer Graphics (CAD/Graphics), 2013 International Conference on

Implicit Skinning: Real-Time Skin Deformation with Contact Modeling

R. Vaillant, L. Barthe, G. Guennebaud, M. Cani, D. Rohmer, B. Wyvill, O. Gourmel, M. Paulin

ACM Transactions on Graphics, 2013. SIGGRAPH 2013 Conference Proceedings

A Gradient-Based Implicit Blend

O. Gourmel, L. Barthe, M. Cani, B. Wyvill, A. Bernhardt, M. Paulin, H. Grasberger

ACM Transactions on Graphics, 2013

2012

Une structure de découpe efficace pour l'affichage de grands modèles B-Rep

F. Claux, D. Vanderhaeghe, L. Barthe, M. Paulin, J. Jessel, D. Croenne

AFIG '11 (Actes des 25èmes journées de l'AFIG), 2012

An Efficient Trim Structure for Rendering Large B-Rep Models

F. Claux, D. Vanderhaeghe, L. Barthe, M. Paulin, J. Jessel, D. Croenne

Vision, Modeling and Visualization, 2012

Hybrid CPU/GPU KD-Tree Construction for Versatile Ray Tracing

J. Roccia, C. Coustet, M. Paulin

Eurographics 2012

2011

Robust adaptive sampling for Monte-Carlo-based rendering

A. Pajot, L. Barthe, M. Paulin

SA '11: SIGGRAPH Asia 2011 Posters (poster), 2011

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Effective Despeckling of HDR Images

A. Pajot, L. Barthe, M. Paulin

SA '11: SIGGRAPH Asia 2011 Sketches

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Representativity for Robust and Adaptive Multiple Importance Sampling

A. Pajot, L. Barthe, M. Paulin, P. Pierre

IEEE Transactions on Visualization and Computer Graphics, 2011

Sample-Space Bright Spots Removal Using Density Estimation

A. Pajot, L. Barthe, M. Paulin

Graphics Interface, 2011

Occlusion Tiling

D. Gomez, P. Poulin, M. Paulin

Graphics Interface, 2011

Combinatorial Bidirectional Path-Tracing for Efficient Hybrid CPU/GPU Rendering.

A. Pajot, L. Barthe, M. Paulin, P. Poulin

Computer Graphics Forum, 2011

2010

Fitted BVH for Fast Raytracing of Metaballs

O. Gourmel, A. Pajot, M. Paulin, L. Barthe, P. Poulin

Computer Graphics Forum, 2010

2009

Reconstruction sur GPU de Metropolis Instant Radiosity

A. Pajot, L. Barthe, M. Paulin

Revue Electronique Francophone d'Informatique Graphique, 2009

BVH for efficient raytracing of dynamic metaballs on GPU

O. Gourmel, A. Pajot, L. Barthe, M. Paulin, P. Poulin

SIGGRAPH, 2009

Soft Textured Shadow Volume

F. Vincent, L. Barthe, G. Guennebaud, M. Paulin

Computer Graphics Forum, 2009

Real-Time Hierarchical Binary-Scene Voxelization

V. Forest, L. Barthe, M. Paulin

Journal of Graphics, GPU, and Game Tools, 2009

2008

Automatic Design of Robot Behaviors through Constraint Networks Acquisition

M. Paulin, C. Bessiere, J. Sallantin

ICTAI 2008 - 20th IEEE International Conference on Tools with Artificial Intelligence

Contributions à l'apprentissage automatique de réseau de contraintes et à la constitution automatique de comportements sensorimoteurs en robotique

M. Paulin

PhD. Thesis, Université Montpellier II - Sciences et Techniques du Languedoc, 2008. Financement DGA / CNRS.

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Accurate Shadows by Depth Complexity Sampling

V. Forest, L. Barthe, M. Paulin

Computer Graphics Forum, 2008

2007

Rendu temps réel de Fonction de Textures Bidirectionnelles.

V. Forest, M. Paulin

Revue des Sciences et Technologies de l'Information - Série TSI : Technique et Science Informatiques, 2007

Méthode de Monte Carlo et synthèse d'images : application à des milieux diffusants en transfert radiatif

J. Rolland, M. El-Hafi, R. Fournier, S. Blanco, M. Paulin

13 èmes Journées Internationales de Thermique (JITH 2007)

Real-Time Refinement

A. Nina, W. Jianhua, P. Mark, G. Gaël, M. Paulin, A. Marc, K. Leif, P. Renato, L. Barthe

Point Based Graphics, 2007

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Wavelet encoding of BRDFs for real-time rendering

L. Claustres, L. Barthe, M. Paulin

Graphics Interface, 2007

Query-Driven Constraint Acquisition

C. Bessiere, R. Coletta, B. O'Sullivan, M. Paulin

IJCAI 2007 - 20th International Joint Conference on Artificial Intelligence

Modèles locaux d'éclairement

X. Granier, M. Paulin, B. Péroche

Informatique graphique et rendu, 2007

Rendu réaliste : algorithmes pour l'éclairement global

X. Granier, M. Paulin, B. Péroche

Informatique graphique et rendu, 2007

High-Quality Adaptive Soft Shadow Mapping

G. Guennebaud, L. Barthe, M. Paulin

Computer Graphics Forum, 2007

Compression progressive de modèles de plantes à base de cylindres généralisés

S. Mondet, F. Boudon, J. Hoelt, G. Morin, R. Grigoras, C. Pradal, M. Paulin

20eme journées de l'Association Francophone d'Informatique Graphique, 2007

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Light octree: global illumination fast reconstruction and realtime navigation

V. Vivanloc, J. Hoelt, C. Binh, M. Paulin

Journal of WSCG, 2007

2006

Supervision of Robot Tasks Planning Through Constraint Networks Acquisition

M. Paulin

Doctoral Programme of CP'06, 2006

Realistic soft shadows by penumbra-wedges blending

V. Forest, L. Barthe, M. Paulin

ACM SIGGRAPH/EUROGRAPHICS symposium on Graphics hardware, 2006

Splat/Mesh Blending, Perspective Rasterization and Transparency for Point-Based Rendering

G. Guennebaud, L. Barthe, M. Paulin

Eurographics Symposium on Point-Based Graphics 2006

Real-time Soft Shadow Mapping by Backprojection

G. Guennebaud, L. Barthe, M. Paulin

Eurographics Symposium on Rendering 2006

Modélisation et Planification d'Actions Elémentaires Robotiques par Apprentissage de Réseaux de Contraintes

M. Paulin, E. Bourreau, C. Dartnell, S. Krut

JFPC 2006 - 2e Journées Francophones de Programmation par Contraintes

A wavelet-based framework for acquired radiometric quantity representation and accurate physical rendering

L. Claustres, M. Paulin, Y. Boucher

The Visual Computer, 2006

Modèles pour le rendu visuel

P. Guitton, M. Paulin, B. Péroche

Le traité de la réalité virtuelle - 3ème édition, 2006

2005

Photon Splatting for participating media

A. Boudet, P. Pitot, D. Pratmarty, M. Paulin

GRAPHITE international conference on Computer graphics and interactive techniques in Australasia and South East Asia, 2005

Apprentissage interactif de réseau de contraintes

M. Paulin

RJCIA 2005 - Rencontres Nationales des Jeunes Chercheurs en Intelligence Artificielle

Interpolatory Refinement for Real-Time Processing of Point-Based Geometry

G. Guennebaud, L. Barthe, M. Paulin

Computer Graphics Forum, 2005

2004

Real-Time Point Cloud Refinement

G. Guennebaud, L. Barthe, M. Paulin

Symposium on Point-Based Graphics, 2004

Wavelet-Based Modelling of Spectral BRDF Data

L. Claustres, Y. Boucher, M. Paulin

Optical Engineering, 2004

Deferred Splatting

G. Guennebaud, L. Barthe, M. Paulin

Computer Graphics Forum, 2004

Dynamic Surfel Set Refinement for High Quality Rendering

G. Guennebaud, L. Barthe, M. Paulin

Computers and Graphics, 2004

2003

BRDF Measurement Modelling using Wavelets for Efficient Path Tracing

L. Claustres, M. Paulin, Y. Boucher

Computer Graphics Forum, 2003

Efficient screen space approach for Hardware Accelerated Surfel Rendering

G. Guennebaud, M. Paulin

Vision, Modeling and Visualization, 2003

Scalable photon splatting for global illumination

F. Lavignotte, M. Paulin

1st International conference on Computer graphics and interactive techniques in Australasia and South East Asia (GRAPHITE'03), 2003

2002

Modélisation par Monte-Carlo des transferts radiatifs multidimensionnels en milieux gazeux

P. Perez, M. El-Hafi, R. Fournier, M. Paulin, A. Guilhem de Lataillade

Extrait de : Du moteur à explosion à la pile à combustible -SFT2002 -Actes du congrès annuel de la Société française de thermique / sous la dir. de D. MAILLET, C. MOYNE et D. STEMMELEN. - ISBN 2-84299-375-6

Optimized net exchange Monte Carlo simulation for participating media

P. Perez, M. Paulin, M. El-Hafi, R. Fournier

10th International conference on computer graphics, visualization and computer vision 2002. 10th International Conference on Computer Graphics, Visualization and Computer Vision 2002, UNIV W BOHEMIA, PLZEN, CZECH REPUBLIC, FEB 04-08, 2002

1998

A hierarchical radiosity platform using efficient data structures and VRML 97

C. Kardassevitch, M. Paulin, J. Jessel, C. René

Computer Networks and Isdn Systems, 1998

1994

Adaptive mesh generation for progressive radiosity: A ray-tracing based algorithm.

M. Paulin, J. Jessel

Computer Graphics Forum, 1994