Independent component analysis by the information-theoretic approach with mixture of densities.
Lei XuChi Chiu CheungHoward Hua YangShun-ichi AmariPublished in: ICNN (1997)
Keyphrases
- independent component analysis
- independent components
- source separation
- blind separation
- gaussian densities
- blind source separation
- principal component analysis
- source signals
- signal processing
- mixture model
- factor analysis
- probability density function
- independent subspace analysis
- mixing matrix
- principle component analysis
- pattern recognition
- learning algorithm
- gaussian mixture model
- expectation maximization
- probability distribution
- probabilistic model
- natural image statistics
- clustering algorithm
- computer vision