A stabilized multigrid solver for hyperelastic image registration.
Lars RuthottoChen GreifJan ModersitzkiPublished in: Numer. Linear Algebra Appl. (2017)
Keyphrases
- image registration
- soft tissue
- image analysis
- coarse to fine
- multiresolution
- affine transformation
- boundary conditions
- mutual information
- image pairs
- medical images
- image alignment
- multiscale
- magnetic resonance
- medical imaging
- computer vision
- elastic image registration
- finite element model
- computationally expensive
- medical image registration
- image matching
- registration accuracy
- sparse linear
- finite element
- finite element analysis
- registration process
- multi modality
- material properties
- image mosaicking
- inverse problems in image processing
- log polar
- deformation field
- feature matching
- anisotropic diffusion
- partial differential equations
- deformable models
- mr images
- image processing