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Contour extraction in medical images using initial boundary pixel selection and segmental contour following.
Roy Chaoming Hsu
Din-Yuen Chan
Cheng-Ting Liu
Wei-Chieh Lai
Published in:
Multidimens. Syst. Signal Process. (2012)
Keyphrases
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medical images
contour extraction
perceptual grouping
edge detection
deformable models
b spline
anatomical structures
edge map
object contours
medical image analysis
image intensity
mr images
medical imaging
object boundaries
contour grouping
input image
region of interest
snake model
control points
edge detector
computer vision
super resolution
image analysis
multiscale