**Loïs Paulin** Phd. Student, Team ORIGAMI, LIRIS Infos ============ **Email:** lois.paulin@liris.cnrs.fr **Phd. supervisors:** [Victor Ostromoukhov](https://perso.liris.cnrs.fr/victor.ostromoukhov/) **Lab:** [LIRIS](https://liris.cnrs.fr/) **Team:** [ORIGAMI](https://projet.liris.cnrs.fr/origami/) **Adress:** Université de Lyon, Bâtiment Nautibus 43 boulevard du 11 novembre 1918, 69622 Villeurbanne CEDEX, France **Office:** 12.041 [//]: # (Code) [//]: # (============) [//]: # (Gallery) [//]: #(============) Teaching ================ + **TD + TP:** [Algorithmique, Programmation et Complexité](https://perso.liris.cnrs.fr/raphaelle.chaine/COURS/LIFAP6/) (L3) + **TP:** [Programmation Avancée](https://perso.liris.cnrs.fr/raphaelle.chaine/COURS/M1if02_19_20/) (M1) Curriculum Vitae ================ + **September 2019 - Today** : Phd. Student with [Victor Ostromoukhov](https://perso.liris.cnrs.fr/victor.ostromoukhov/) at at [LIRIS](https://liris.cnrs.fr/) - [Team ORIGAMI](https://projet.liris.cnrs.fr/origami/), Lyon - Sampling in Monte-Carlo applications in rendering + **September 2021 - November 2021** : Research Internship at Nvidia + **June 2021 - August 2021** : Research Internship at Adobe Research + **May - August, 2019** : Research Internship with [Mathieu Desbrun](http://www.multires.caltech.edu/~mathieu/) at [California Institute of Technology](https://www.caltech.edu/), Pasadena - High Dimensional Sampling using Sliced Optimal Transport + **November - April, 2018-2019** : Research Internship with [Victor Ostromoukhov](https://perso.liris.cnrs.fr/victor.ostromoukhov/), [Nicolas Boneel](https://perso.liris.cnrs.fr/nicolas.bonneel/) and [David Coeurjolly](https://perso.liris.cnrs.fr/david.coeurjolly/) at [LIRIS](https://liris.cnrs.fr/) - [Team ORIGAMI](https://projet.liris.cnrs.fr/origami/), Lyon - High Dimensional Sampling using Sliced Optimal Transport + **March - August, 2018** : Research Internship with [Eric Galin](https://perso.liris.cnrs.fr/eric.galin/) and [Eric Guérin](https://perso.liris.cnrs.fr/eguerin/new/) at [LIRIS](https://liris.cnrs.fr/) - [Team Geomod](https://projet.liris.cnrs.fr/geomod/), Lyon - Terrain compression using Sparse Dictionary Learning + **May - August, 2017** : Research Internship with [Derek Nowrouzezahrai](http://www.cim.mcgill.ca/~derek/) at [McGill University](https://www.mcgill.ca/), Montreal - Realtime soft shadows rendering using spherical harmonics + **May - August, 2016** : Research Internship with [Anatole Lecuyer](https://people.rennes.inria.fr/Anatole.Lecuyer/) at [IRISA](https://www.irisa.fr/en) - [Team Hybrid](https://team.inria.fr/hybrid/), Rennes - Signal processing in Brain-Computer interfaces Publications ============ | --|-- ![](Publications/images/matbuilder.png width="200px" ) | **[MatBuilder: Mastering Sampling Uniformity Over Projections](https://projet.liris.cnrs.fr/matbuilder/)**
*Many applications ranging from quasi-Monte Carlo integration over optimal control to neural networks benefit from high-dimensional, highly uniform samples …*

Loïs Paulin, Nicolas Bonneel, David Coeurjolly, Jean-Claude Iehl, Alexander Keller, Victor Ostromoukhov
ACM Transactions on Graphics (Proceedings of SIGGRAPH), August 2022 ![](Publications/images/cascaded.png width="200px" ) | **[Cascaded Sobol' Sampling](https://projet.liris.cnrs.fr/cascaded/) **
*Rendering quality is largely influenced by the samplers used in Monte Carlo integration. Important factors include sample uniformity …*

Loïs Paulin, Nicolas Bonneel, David Coeurjolly, Jean-Claude Iehl, Alexander Keller, Victor Ostromoukhov
ACM Transactions on Graphics (Proceedings of SIGGRAPH Asia), December 2021 ![](Publications/images/paulin2020-thumb.jpeg width="200px" ) | **[Sliced Optimal Transport Sampling](https://perso.liris.cnrs.fr/lpaulin/Publications/paulin2020.html) **
*In this paper, we introduce a numerical technique to generate sample distributions in arbitrary dimension for improved accuracy of …*

Loïs Paulin, Nicolas Bonneel, David Coeurjolly, Jean-Claude Iehl, Antoine Webanck, Mathieu Desbrun, Victor Ostromoukhov
ACM Transactions on Graphics (Proceedings of SIGGRAPH), July 2020