Transport Optimal à SIGGRAPH 2016
In the context of a collaboration between LIRIS, CEREMADE (Paris-Dauphine) and Kyoto University, Nicolas Bonneel will present his work on barycentric coordinates for histograms at SIGGRAPH 2016 in Anaheim (CA).
The challenge is to find the projection of a given histogram on a set of histograms using optimal transport. The researchers implied in this project have developed a fast algorithm, and applied it to image color grading, reconstructing sparse reflectance functions, as well as completing missing geometry on 3d meshes.