Generalized Independent Component Analysis as Density Estimation.
Francesco PalmieriAlessandra BudillonPublished in: WIRN (2002)
Keyphrases
- density estimation
- independent component analysis
- independent components
- principal component analysis
- mixture model
- signal processing
- outlier detection
- density ratio estimation
- blind source separation
- gaussian mixture model
- probability density function
- density function
- density estimators
- expectation maximization
- image processing
- density estimates
- data sets
- probabilistic model
- data streams
- learning algorithm
- information retrieval