Browsing Bergen Open Research Archive by Author "Theisel, Holger"

Now showing items 1-3 of 3

    • Current Trends for 4D Space-Time Topology for Semantic Flow Segmentation 

      Matković, Krešimir; Lež, Alan; Hauser, Helwig; Pobitzer, Armin; Theisel, Holger; Kuhn, Alexander; Otto, Mathias; Peikert, Ronald; Schindler, Benjamin; Fuchs, Raphael (Peer reviewed; Journal article, 2011)

    • Filtering of FTLE for Visualizing Spatial Separation in Unsteady 3D Flow 

      Pobitzer, Armin; Peikert, Ronald; Fuchs, Raphael; Theisel, Holger; Hauser, Helwig (Peer reviewed; Journal article, 2012)
      In many cases, feature detection for flow visualization is structured in two phases: first candidate identification, and then filtering. With this paper, we propose to use the directional information contained in the ...

    • The State of the Art in Topology-based Visualization of Unsteady Flow 

      Pobitzer, Armin; Peikert, Ronald; Fuchs, Raphael; Schindler, Benjamin; Kuhn, Alexander; Theisel, Holger; Matković, Krešimir; Hauser, Helwig (Peer reviewed; Journal article, 2011)
      Vector fields are a common concept for the representation of many different kinds of flow phenomena in science and engineering. Methods based on vector field topology are known for their convenience for visualizing and ...