Characteristic-function-based independent component analysis.
Jan ErikssonVisa KoivunenPublished in: Signal Process. (2003)
Keyphrases
- independent component analysis
- independent components
- principal component analysis
- signal processing
- factor analysis
- independent subspace analysis
- blind source separation
- principle component analysis
- natural image statistics
- image classification
- source separation
- least squares
- recommender systems
- multiscale
- source signals
- natural gradient
- similarity measure