Landmark-based registration from thin plate spline to B-spline with incompressible and diffeomorphic constraints using finite element method.
Guanglei XiongPublished in: Medical Imaging: Image Processing (2012)
Keyphrases
- thin plate spline
- b spline
- deformation field
- control points
- finite element method
- free form deformation
- boundary conditions
- deformable registration
- surface registration
- nonrigid registration
- displacement field
- finite element
- numerical simulations
- registration accuracy
- affine transformation
- statistical shape model
- least squares
- anatomical structures
- basis functions
- image registration
- mutual information
- numerical methods
- deformable models
- velocity field
- shape matching
- perspective projection
- medical image registration
- matching algorithm