Adaptive FEM-based nonrigid image registration using truncated hierarchical B-splines.
Aishwarya PawarYongjie ZhangYue JiaXiaodong WeiTimon RabczukChiu Ling ChanCosmin AnitescuPublished in: Comput. Math. Appl. (2016)
Keyphrases
- b spline
- nonrigid image registration
- nonrigid registration
- deformation field
- control points
- tensor product
- image registration
- free form deformation
- mr images
- finite element
- basis functions
- least squares
- affine transformation
- highly flexible
- deformable registration
- image analysis
- state space
- boundary conditions
- displacement field
- graph cuts
- multiresolution