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Visualizing Robustness of Critical Points for 2D Time-Varying Vector Fields.
Bei Wang
Paul Rosen
Primoz Skraba
Harsh Bhatia
Valerio Pascucci
Published in:
Comput. Graph. Forum (2013)
Keyphrases
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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