-invariant polynomial subspace and its discretization.
Xue JiangShugong ZhangPublished in: J. Syst. Sci. Complex. (2016)
Keyphrases
- principal component analysis
- low dimensional
- subspace learning
- subspace clustering
- moment invariants
- clustering high dimensional data
- affine transformation
- preprocessing
- dimensionality reduction
- low order
- linear space
- high dimensional
- affine invariant
- linear subspace
- discretization methods
- invariant features
- feature space
- learning algorithm
- kernel based nonlinear
- invariant properties
- feature extraction