Automatic segmentation of neonatal images using convex optimization and coupled level sets.
Li WangFeng ShiWeili LinJohn H. GilmoreDinggang ShenPublished in: NeuroImage (2011)
Keyphrases
- automatic segmentation
- convex optimization
- automatically segmenting
- level set
- segmentation algorithm
- accurate segmentation
- manual segmentation
- image segmentation
- input image
- ground truth
- level set method
- image data
- ct data
- image analysis
- active contours
- edge detection
- segmentation method
- total variation
- similarity measure
- variational methods
- curve evolution
- three dimensional
- energy functional
- image structure
- lymph nodes
- object recognition
- shape prior
- partial differential equations
- motion estimation