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Laboratoire d'InfoRmatique en Image et Systèmes d'information

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Laboratoire d'InfoRmatique en Image et Systèmes d'information
UMR 5205 CNRS / INSA Lyon / Université Claude Bernard Lyon 1 / Université Lumière Lyon 2 / École Centrale de Lyon
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Team M2DisCo : Geometry Processing and Constrained Optimization

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Coordinator Guillaume Lavoué
Beginning date Oct 01, 2006
The team Geometry Processing and Constrained Optimization belongs to the Pole Geometry and Modeling
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The M2Disco team is interested in geometric and topological analysis and processing of discrete and combinatorial objects: 3D meshes, combinatorial maps, graphs, grids regular, irregular structures. The team is also interested in combinatorial optimization, particularly constrained optimization and optimal transport.

We develop contributions into the following areas:

  • 3D mesh processing: Remeshing, parameterization, segmentation, compression, watermarking and topological modeling.
  • Digital geometry: Geometrical and topological analysis of 2D and 3D images, differential estimators, computational geometry, volumetric analysis, sampling.
  • 3D shape perception: Visual quality metrics, just-noticeable difference models.
  • Combinatorial optimization/Constrained optimization: Stochastic and time-dependent optimization, tree decomposition of optimization problems, graph-partitioning, optimal transport and its inverse problems.
  • Image and Video analysis.

Last update : 2017-02-13 15:13:10