Rational approximation of frequency responses via singular value decomposition.
Rastko ZivanovicPublished in: MED (2016)
Keyphrases
- singular value decomposition
- singular vectors
- low rank approximation
- singular values
- least squares
- low rank
- dimension reduction
- latent semantic indexing
- reconstruction error
- principal component analysis
- data matrix
- closed form
- dimensionality reduction
- approximation algorithms
- correlation matrix
- matrix decomposition
- computer vision
- approximation methods
- high dimensional
- measurement matrix
- feature extraction