Browsing Eurovis: Eurographics Conference on Visualization by Subject "and systems"

Now showing items 1-3 of 3

    • Stable Morse Decompositions for Piecewise Constant Vector Fields on Surfaces 

      Szymczak, Andrzej (The Eurographics Association and Blackwell Publishing Ltd., 2011)
      Numerical simulations and experimental observations are inherently imprecise. Therefore, most vector fields of interest in scientific visualization are known only up to an error. In such cases, some topological features, ...

    • 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 ...