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Auto-configuration of the Initial Contour Using Level-Set Method for Lung Segmentation on Chest CT Images.
Seung-Hoon Chae
Hae-Min Moon
Yongwha Chung
Sung Bum Pan
Published in:
FCC (2014)
Keyphrases
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ct images
level set method
level set evolution
level set
initial contour
computed tomography
medical images
active contours
lung nodules
image segmentation
pulmonary nodules
medical imaging
ct scans
deformable models
shape prior
active contour model
topology preserving
segmentation result
snake model
curve evolution
prior shape
level set framework
energy functional
lung parenchyma
pet ct
piecewise constant
anatomical structures
ct data
geodesic active contours
lymph nodes
partial differential equations
x ray
mumford shah functional
segmentation method
contour tracking
fracture detection
lung cancer
variational framework
region of interest
energy function
image reconstruction
object boundaries
ground glass opacity
image processing
x ray images
segmentation algorithm
image analysis
gradient flow
gradient vector flow
image registration
mr images