Grassmann embeddings of polar Grassmannians.
Ilaria CardinaliLuca GiuzziAntonio PasiniPublished in: J. Comb. Theory, Ser. A (2020)
Keyphrases
- discriminant analysis
- riemannian manifolds
- euclidean space
- vector space
- low dimensional
- fourier transform
- rotation invariant
- fourier analysis
- dimensionality reduction
- polar coordinates
- frequency domain
- manifold learning
- distance measure
- grassmann manifold
- data sets
- linear subspace
- multi class
- hilbert space
- graph embedding
- zernike moments
- similarity measure