Browsing 32-Issue 3 by Subject "and systems"

Now showing items 1-2 of 2

    • Towards Multifield Scalar Topology Based on Pareto Optimality 

      Huettenberger, Lars; Heine, Christian; Carr, Hamish; Scheuermann, Gerik; Garth, Christoph (The Eurographics Association and Blackwell Publishing Ltd., 2013)
      How can the notion of topological structures for single scalar fields be extended to multifields? In this paper we propose a definition for such structures using the concepts of Pareto optimality and Pareto dominance. Given ...

    • Visualizing Robustness of Critical Points for 2D Time-Varying Vector Fields 

      Wang, Bei; Rosen, Paul; Skraba, Primoz; Bhatia, Harsh; Pascucci, Valerio (The Eurographics Association and Blackwell Publishing Ltd., 2013)
      Analyzing critical points and their temporal evolutions plays a crucial role in understanding the behavior of vector fields. A key challenge is to quantify the stability of critical points: more stable points may represent ...