Structure geometrical shapes
Structure geometrical shapes

PIXEL is a research team in digital geometry processing. More specifically, we are interested in parameterization techniques, meshing and reconstruction of objects from 3D point clouds.

We investigate mathematically correct, scalable and numerically stable solutions, by studying the properties of the objective function in order to develop efficient optimization algorithms.

Our methods have applications in both Computer Graphics and Scientific Computing which we develop in cooperation with researchers and industrial partners from various fields. These applications include oil exploration, plasma physics, bio-chemistry and computer-aided design.

Our main results are made available to the community in the form of original software.


Centre(s) inria
Inria centre at Université de Lorraine
In partnership with
Université de Lorraine,CNRS


Team leader

Sylvie Hilbert

Team assistant

Antoinette Courrier

Team assistant

Emmanuelle Deschamps

Team assistant

Juline Brevillet

Team assistant

Nathalie Bethus

Team assistant