Light threads: illustrating movement dynamics in city models

  • Authors:

  • Marc Nienhaus;Bruce Gooch;Jürgen Döllner

  • Affiliations:

  • University of Potsdam / mental images;University of Victoria;University of Potsdam

  • Venue:
  • ACM SIGGRAPH 2007 sketches
  • Year:
  • 2007

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Abstract

Visual representations of traffic flow and density in 3D city models provide substantial decision support in urban planning. While a large repertoire of efficient techniques exists for visualizing the static components of such environments (e.g., digital terrain models, building models, and vegetation), less is known about illustrating their dynamics nature.