Hessian based image structure adaptive gradient vector flow for parametric active contours.

Y. Q. Wang W. F. Chen T. L. Yu Y. T. Zhang

Published in: ICIP (2010)

Keyphrases

image structure
gradient vector flow
active contours
scale space
active contour model
level set method
external force
vector field
diffusion process
multiscale
image features
object boundaries
edge preserving
image gradient
image analysis