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

Bei WangPaul RosenPrimoz SkrabaHarsh BhatiaValerio Pascucci
Published in: Comput. Graph. Forum (2013)
Keyphrases
  • vector field
  • critical points
  • optical flow
  • scalar field
  • gaussian scale space
  • velocity field
  • saddle points
  • gradient field
  • motion field
  • differential operators
  • flow field
  • morse theory
  • computer vision
  • scale space