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Pierre Hubert-Brierre
Laboratories LIRIS - CNRS / LIX - CNRS
Université Claude Bernard Lyon 1
Ecole Polytechnique
e-mail : pierre.hubert-brierre@ens-lyon.fr
office : 144
CV

Bio

I am a PhD student at the Universitée Claude Bernard Lyon 1 and the Ecole Polytechnique since September 2024. My PhD is entitled “Multi scale virtual world modeling using implicit surfaces”. I am being co-supervised by Eric Galin and Marie-Paule Cani.

PhD Summary

Implicit surfaces have been subject to a renewal of interest since years, especially because of the increased computing capability allowing for interactive time or real time rendering depending on the surface complexity.

My PhD goal is to leverage volumetric modeling techniques for representing complex objects, like for deformed instance tree trunks or partially putrefied ones, cliffs being eroded by the sea or rocks eroded by the mechanical action of wind and sand. My work tackles conjointly primitive creation enabling complex modeling, primitive combination allowing for computing time optimization and adapted visualisation techniques benefiting from recent GPU advancement.

Diplomas

• 2024 ENS Certificate in Computer Science
• 2023 Master of Science ID3D in Computer Graphics
• 2022 Cambridge Advanced
• 2021 Honour Degree in Mathematics
• 2021 Honour Degree in Computer Science
• 2018 Baccalaureate in Science

Past Internships

• 2024 LIX, Ecole Polytechnique, 5 month, with Marie-Paule Cani, Implicit surfaces optimisation
• 2023 LIRIS, Claude Bernard University, 3 month, with Eric Galin, Implicit Surface Modeling
• 2023 LIRIS, Laude Bernard University, 5 month, with Jean-Claude Ihel, Defensive sampling for monte carlo rendering
• 2022 University of Edimburg, Edimburg, 3 month, with Kartic Subr, NLP for computer graphics
• 2021 INRIA, Bordeaux, 6 week, with Bascal Barla, Thin Layer modelisation