Automatic active contour segmentation approach via vector field convolution.

Houda Bakir Maher Charfi Jalel Zrida

Published in: Signal Image Video Process. (2016)

Keyphrases

vector field
active contour segmentation
optical flow
active contours
ultrasound images
external force
gradient vector flow
image processing
velocity field
critical points
flow field
gradient field
scalar field
deformation field
displacement field
fluid flow
fully automatic
three dimensional