Construction of Contour Trees in 3D in O(n log n) Steps.

Sergey P. Tarasov Michael N. Vyalyi

Published in: SCG (1998)

Keyphrases

lower bound
active contours
construction process
worst case
boundary extraction
decision trees
heavy hitters
contour detection
active contour model
query processing
object recognition
multiscale
binary images
computer vision
tree structures
image gradient
machine learning
data sets
real time
database