Simulation of tissue atrophy using a topology preserving transformation model.
Bilge KaraçaliChristos DavatzikosPublished in: IEEE Trans. Medical Imaging (2006)
Keyphrases
- active contour model
- topology preserving
- level set method
- transformation model
- active contours
- nonrigid registration
- affine transformation
- deformation field
- energy functional
- brain tissue
- competitive learning
- self organizing maps
- binary images
- mr images
- neural network
- computer vision
- b spline
- feature extraction
- image segmentation
- feature selection