• CFFF at VisWeek

    by  • October 10, 2012 • News

    Our paper Efficient Computation of Combinatorial Feature Flow Fields will be presented next week at the annual IEEE VisWeek. Jan Reininghaus will give the not-to-be-missed presentation. See you in Seattle!

    Read more →

    Paper on controlled extrema will be presented at SGP 2012

    by  • July 1, 2012 • News

    Our paper Smooth Shape-Aware Functions with Controlled Extrema will be presented at SGP 2012 in Tallinn, Estonia. Functions that optimize Laplacian-based energies have become popular in geometry processing, e.g. for shape deformation, smoothing, multiscale kernel construction and interpolation. Minimizers of Dirichlet energies, or solutions of Laplace equations, are harmonic functions that enjoy the maximum...

    Read more →

    Characteristic Curves of Vector Fields

    by  • June 8, 2012 • Highlights

    Flows of fluids or gases are of great importance in many technical processes. For example, designing a fuel efficient car involves reducing its aerodynamic drag. To this end, the flow around the car is simulated with a computer program. A subsequent flow analysis reveals vortex structures, which usually have a negative influence on the...

    Read more →