Eigendecomposition versus singular value decomposition in adaptive array signal processing.
Manuel Duarte OrtigueiraMiguel Angel LagunasPublished in: Signal Process. (1991)
Keyphrases
- singular value decomposition
- low rank
- eigendecomposition
- signal processing
- singular values
- low rank approximation
- least squares
- dimension reduction
- latent semantic indexing
- image processing
- kernel matrix
- dimensionality reduction
- pattern recognition
- spectral clustering
- covariance matrix
- principal component analysis
- computer vision
- small number
- feature selection