Keyphrases
- principal components
- principal component analysis
- vision system
- image denoising
- denoising
- multivariate data
- dimensionality reduction
- image restoration
- principal components analysis
- space variant
- video compression
- prior model
- hyperplane
- spectral data
- visual information
- feature set
- feature extraction
- image processing
- principal component regression
- kernel principal component analysis
- covariance matrix