Material Classification on Symmetric Positive Definite Manifolds.
Masoud FarakiMehrtash Tafazzoli HarandiFatih Murat PorikliPublished in: WACV (2015)
Keyphrases
- symmetric positive definite
- riemannian manifolds
- euclidean space
- distribution function
- manifold learning
- vector space
- parameter space
- geometric structure
- positive definite
- diffusion tensor
- covariance matrices
- multi class classification
- mean shift
- feature space
- geodesic distance
- lie group
- high dimensional
- covariance matrix
- low dimensional
- magnetic resonance images
- shape analysis
- edge detection