3D MR ventricle segmentation in pre-term infants with post-hemorrhagic ventricle dilatation (PHVD) using multi-phase geodesic level-sets.
Wu QiuJing YuanMartin RajchlJessica KishimotoYimin ChenSandrine de RibaupierreBernard ChiuAaron FensterPublished in: NeuroImage (2015)
Keyphrases
- distance maps
- level set
- distance transform
- level set evolution
- distance map
- active contours
- level set method
- shape analysis
- shape prior
- image segmentation
- deformable models
- curve evolution
- level set based segmentation
- partial differential equations
- level set framework
- geodesic active contours
- energy function
- connected components
- evolution equation
- signed distance function
- energy functional
- variational framework
- mumford shah functional
- variational methods
- geodesic distance
- image segmentation methods
- regularization term
- region of interest
- region based segmentation
- region competition
- segmentation method