Filtering from observations on Stiefel manifolds.
Jérémie BoulangerSalem SaidNicolas Le BihanJonathan H. MantonPublished in: Signal Process. (2016)
Keyphrases
- euclidean space
- higher dimensional
- filtering process
- shape analysis
- manifold learning
- arbitrary dimension
- riemannian manifolds
- filtering method
- filtering algorithm
- information filtering
- cell complexes
- information retrieval
- image filtering
- metric space
- low dimensional
- geometric structure
- median filter
- vector space
- euclidean distance
- medical images
- adaptive filtering
- data points
- feature space
- locally linear
- information systems