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A hybrid active contour model based on pre-fitting energy and adaptive functions for fast image segmentation.
Pengqiang Ge
Yiyang Chen
Guina Wang
Guirong Weng
Published in:
Pattern Recognit. Lett. (2022)
Keyphrases
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active contours
image segmentation
energy minimization
energy function
gradient flow
level set method
region based active contours
level set
active contour model
force field
object boundaries
shape prior
energy functional
segmentation method
chan vese model
global minimizers
curve evolution
model for image segmentation
texture image segmentation
gvf snake
multiscale
geodesic active contours
graph cuts
markov random field
gradient vector flow
level set functions
region growing
segmentation algorithm
level set formulation
image segmentation methods
level set framework
computer vision
basis functions
object segmentation
active contour segmentation
level set evolution
intensity inhomogeneity
region merging
global minimum
active appearance models