A Sub-Riemannian Modular Approach for Diffeomorphic Deformations.
Barbara GrisStanley DurrlemanAlain TrouvéPublished in: GSI (2015)
Keyphrases
- medical imaging
- image registration
- shape analysis
- anatomical structures
- diffeomorphic registration
- demons algorithm
- free form deformation
- deformation field
- mutual information
- image matching
- affine transformation
- euclidean space
- affine invariant
- shape space
- image processing
- deformable registration
- x ray
- riemannian manifolds
- registration errors
- log euclidean
- shape representation
- nonrigid registration
- three dimensional
- euclidean metric
- diffeomorphic image registration
- riemannian metric
- geodesic distance
- feature matching
- b spline
- optical flow