Rational invariant subspace approximations with applications.
Mohammed A. HasanMahmood R. Azimi-SadjadiAli A. HasanPublished in: IEEE Trans. Signal Process. (2000)
Keyphrases
- low dimensional
- decision making
- subspace clustering
- high dimensional
- principal component analysis
- dimensionality reduction
- subspace learning
- clustering high dimensional data
- bounded rationality
- linear subspace
- closed form
- kernel based nonlinear
- invariant properties
- invariant features
- affine transformation
- principal components
- feature space
- multiscale
- affine invariant
- linear discriminant analysis
- lower dimensional
- moment invariants
- high dimensional data
- d objects
- geometric transformations
- translation invariant
- approximation methods
- hilbert space
- feature extraction
- data sets