The Taub Faculty of Computer Science Events and Talks

In this talk, we will describe a new, octree-based, FEM solver for performing geometry-aware signal processing on meshes. We show that by considering the restriction of functions defined in 3D to the surface, we can define a regular function space on the mesh that supports both multigrid solvers, and parallel and streaming computation. We will discuss applications of the solver to a number of traditional challenges, including texture stitching, parameterization, interactive geometry processing, and surface flow.