Estimating topology preserving and smooth displacement fields.
Bilge KaraçaliChristos DavatzikosPublished in: IEEE Trans. Medical Imaging (2004)
Keyphrases
- topology preserving
- deformation field
- displacement field
- competitive learning
- image registration
- mutual information
- vector field
- self organizing maps
- level set method
- binary images
- boundary conditions
- b spline
- image intensity
- neural network
- motion field
- thinning algorithm
- image segmentation
- multiresolution
- prior information
- information theoretic
- cross correlation