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-based Vortex Core Line Detection for Flow Visualization.
Tobias Schafhitzel
Joachim E. Vollrath
Joao Paulo Gois
Daniel Weiskopf
Antônio Castelo Filho
Thomas Ertl
Published in:
Comput. Graph. Forum (2008)
Keyphrases
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line detection
hough transform
flow patterns
straight line
line segments
velocity field
edge detection
computational fluid dynamics
data analysis
flow field
high quality
radon transform
vanishing points
image sequences
video sequences
natural images