Regularization of Positive Definite Matrix Fields Based on Multiplicative Calculus.
Luc FlorackPublished in: SSVM (2011)
Keyphrases
- positive definite
- reproducing kernel hilbert space
- kernel machines
- covariance matrix
- kernel function
- geometric structure
- fisher information
- kernel matrix
- structure tensor
- symmetric positive definite
- diffusion tensor
- sufficient conditions
- density estimation
- semi parametric
- symmetric matrices
- pairwise
- data dependent
- domain adaptation
- learning theory
- convex optimization
- kernel methods
- semi supervised learning