Spatially Adaptive Log-Euclidean Polyaffine Registration Based on Sparse Matches.
Maxime TaquetBenoît MacqSimon K. WarfieldPublished in: MICCAI (2) (2011)
Keyphrases
- log euclidean
- spatially adaptive
- affine invariant
- denoising
- affine transformation
- locally adaptive
- diffusion tensor
- covariance matrices
- euclidean space
- image deblurring
- vector space
- tensor field
- riemannian metric
- lie group
- gaussian processes
- riemannian manifolds
- image registration
- image denoising
- sparse representation
- image processing
- high dimensional
- sparse coding
- white matter
- shape analysis
- noisy images
- parameter space
- natural images
- maximum likelihood
- semi supervised