Variational Image Registration Using Inhomogeneous Regularization.
Christoph JudMarcel LüthiThomas AlbrechtSandro SchönbornThomas VetterPublished in: J. Math. Imaging Vis. (2014)
Keyphrases
- image registration
- variational formulation
- variational framework
- mutual information
- total variation regularization
- image pairs
- medical imaging
- image segmentation
- affine transformation
- robust statistics
- image alignment
- multi modality
- prior information
- markov chain
- regularization methods
- smoothness term
- regularization parameter
- coarse to fine
- medical image registration
- image processing
- energy functional
- image analysis
- level set
- image matching
- basis pursuit
- computer vision
- optical flow computation
- registration process
- piecewise smooth
- registration accuracy
- shape prior
- image deblurring
- regularization term
- free energy
- deformable models
- registration errors
- regularization method
- multi modal
- variational methods
- optical flow
- anisotropic diffusion
- feature matching