Grid-independent Detection of Closed Stream Lines in 2D Vector Fields.

Holger Theisel Tino Weinkauf Hans-Christian Hege Hans-Peter Seidel

Published in: VMV (2004)

Keyphrases

vector field
line detection
optical flow
detection method
data streams
velocity field
detection algorithm
line segments
gradient field
multiscale
hough transform
motion field
scalar field
critical points