Eric Heitz

According to our database, Eric Heitz authored at least 29 papers between 2010 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Transforming a Non-Differentiable Rasterizer into a Differentiable One with Stochastic Gradient Estimation.

Thomas Deliot, Eric Heitz, Laurent Belcour

Proc. ACM Comput. Graph. Interact. Tech., May, 2024

2023

Iterative α -(de)Blending: a Minimalist Deterministic Diffusion Model.

Eric Heitz, Laurent Belcour, Thomas Chambon

Proceedings of the ACM SIGGRAPH 2023 Conference Proceedings, 2023

2022

Bringing Linearly Transformed Cosines to Anisotropic GGX.

Aakash K. T., Eric Heitz, Jonathan Dupuy, P. J. Narayanan

Proc. ACM Comput. Graph. Interact. Tech., 2022

2021

Passing Multi-Channel Material Textures to a 3-Channel Loss.

Thomas Chambon, Eric Heitz, Laurent Belcour

Proceedings of the SIGGRAPH 2021: Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2021

Lessons Learned and Improvements when Building Screen-Space Samplers with Blue-Noise Error Distribution.

Laurent Belcour, Eric Heitz

Proceedings of the SIGGRAPH 2021: Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2021

A Sliced Wasserstein Loss for Neural Texture Synthesis.

Eric Heitz, Kenneth Vanhoey, Thomas Chambon, Laurent Belcour

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2021

2020

Pitfalls of the Gram Loss for Neural Texture Synthesis in Light of Deep Feature Histograms.

Eric Heitz, Kenneth Vanhoey, Thomas Chambon, Laurent Belcour

CoRR, 2020

Can't Invert the CDF? The Triangle-Cut Parameterization of the Region under the Curve.

Eric Heitz

Comput. Graph. Forum, 2020

2019

Distributing Monte Carlo Errors as a Blue Noise in Screen Space by Permuting Pixel Seeds Between Frames.

Eric Heitz, Laurent Belcour

Comput. Graph. Forum, 2019

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

Proceedings of the Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2019

2018

High-Performance By-Example Noise using a Histogram-Preserving Blending Operator.

Eric Heitz, Fabrice Neyret

Proc. ACM Comput. Graph. Interact. Tech., 2018

Combining analytic direct illumination and stochastic shadows.

Eric Heitz, Stephen Hill, Morgan McGuire

Proceedings of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games, 2018

2017

Microfacet-based normal mapping for robust Monte Carlo path tracing.

Vincent Schüssler, Eric Heitz, Johannes Hanika, Carsten Dachsbacher

ACM Trans. Graph., 2017

A spherical cap preserving parameterization for spherical distributions.

Jonathan Dupuy, Eric Heitz, Laurent Belcour

ACM Trans. Graph., 2017

Notes on optimal approximations for importance sampling.

Jacopo Pantaleoni, Eric Heitz

CoRR, 2017

Physically based shading in theory and practice.

Stephen Hill, Stephen McAuley, Alejandro Conty, Michal Drobot, Eric Heitz, Christophe Hery, Christopher D. Kulla, Jon Lanz, Junyi Ling, Nathan Walster, Feng Xie, Adam Micciulla, Ryusuke Villemin

Proceedings of the Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2017

2016

Multiple-scattering microfacet BSDFs with the Smith model.

Eric Heitz, Johannes Hanika, Eugene d'Eon, Carsten Dachsbacher

ACM Trans. Graph., 2016

Real-time polygonal-light shading with linearly transformed cosines.

Eric Heitz, Jonathan Dupuy, Stephen Hill, David Neubelt

ACM Trans. Graph., 2016

Additional Progress Towards the Unification of Microfacet and Microflake Theories.

Jonathan Dupuy, Eric Heitz, Eugene d'Eon

Proceedings of the 27th Eurographics Symposium on Rendering, Rendering, 2016

2015

The SGGX microflake distribution.

Eric Heitz, Jonathan Dupuy, Cyril Crassin, Carsten Dachsbacher

ACM Trans. Graph., 2015

Extracting Microfacet-based BRDF Parameters from Arbitrary Materials with Power Iterations.

Jonathan Dupuy, Eric Heitz, Jean-Claude Iehl, Pierre Poulin, Victor Ostromoukhov

Comput. Graph. Forum, 2015

2014

Apparence multi-échelles pour le rendu réaliste et efficace des surfaces complexes. (Multi-scale appearance for realistic and efficient rendering of complex surfaces).

Eric Heitz

PhD thesis, 2014

Filtering Non-Linear TransferFunctions on Surfaces.

Eric Heitz, Derek Nowrouzezahrai, Pierre Poulin, Fabrice Neyret

IEEE Trans. Vis. Comput. Graph., 2014

Importance Sampling Microfacet-Based BSDFs using the Distribution of Visible Normals.

Eric Heitz, Eugene d'Eon

Comput. Graph. Forum, 2014

Physically based shading in theory and practice.

Stephen Hill, Stephen McAuley, Jonathan Dupuy, Yoshiharu Gotanda, Eric Heitz, Naty Hoffman, Sébastien Lagarde, Anders Langlands, Ian Megibben, Farhez Rayani, Charles de Rousiers

Proceedings of the Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2014

2013

Linear efficient antialiased displacement and reflectance mapping.

Jonathan Dupuy, Eric Heitz, Jean-Claude Iehl, Pierre Poulin, Fabrice Neyret, Victor Ostromoukhov

ACM Trans. Graph., 2013

Filtering color mapped textures and surfaces.

Eric Heitz, Derek Nowrouzezahrai, Pierre Poulin, Fabrice Neyret

Proceedings of the Symposium on Interactive 3D Graphics and Games, 2013

2012

Representing Appearance and Pre-filtering Subpixel Data in Sparse Voxel Octrees.

Eric Heitz, Fabrice Neyret

Proceedings of the EUROGRAPHICS Conference on High Performance Graphics 2012, 2012

2010

Adaptive GPU Ray Casting Based on Spectral Analysis.

Stefan Suwelack, Eric Heitz, Roland Unterhinninghofen, Rüdiger Dillmann

Proceedings of the Medical Imaging and Augmented Reality - 5th International Workshop, 2010