Two-step active contour method based on gradient flow.

Linlin Zhu Baojie Fan Yandong Tang

Published in: Ind. Robot (2010)

Keyphrases

active contours
gradient flow
segmentation method
energy functional
energy function
active contour model
object boundaries
image segmentation
objective function
pairwise
cost function
curve evolution
level set
high order
prior information
energy minimization