Identifiability of second-order multidimensional ICA.
Dana LahatJean-François CardosoHagit MesserPublished in: EUSIPCO (2012)
Keyphrases
- independent component analysis
- higher order
- multidimensional data
- face recognition
- signal processing
- independent components
- multi dimensional
- neural network
- multidimensional space
- discrete data
- high order
- principal component analysis
- preprocessing
- feature extraction
- probability distribution
- neighborhood preserving
- aggregate data
- database
- computer vision
- blind source separation
- causal models
- factor analysis
- image processing
- artificial intelligence
- source separation
- data cube
- database systems
- directional derivatives
- bayesian networks