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Automatic Anterior Lamina Cribrosa Surface Depth Measurement Based on Active Contour and Energy Constraint.
Zailiang Chen
Peng Peng
Beiji Zou
Hailan Shen
Hao Wei
Rongchang Zhao
Published in:
J. Comput. Sci. Technol. (2017)
Keyphrases
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active contours
gradient flow
force field
global minimizers
active contour model
level set
level set formulation
object boundaries
minimal surface
energy functional
signed distance function
image segmentation
shape prior
level set method
region based active contours
energy function
minimal path
curve evolution
segmentation method
partial differential equations
piecewise constant
gradient vector flow
chan vese model
energy minimization
depth map
d objects
shape constraints
level set evolution
three dimensional
snake model
global minimum
image dependent
narrow band
mumford shah functional
object surface
image intensity
anisotropic diffusion
active contour segmentation
cardiac ultrasound images