Identifiability of Complex Blind Source Separation via Non-Unitary Joint Diagonalization
Martin KleinsteuberHao ShenPublished in: CoRR (2011)
Keyphrases
- blind source separation
- component analysis
- blind separation
- independent component analysis
- source separation
- non stationary
- adaptive particle swarm optimization
- algebraic equations
- mixing matrix
- negative matrix factorization
- natural gradient
- speech signal
- source signals
- factor analysis
- feature selection
- signal processing
- data points
- object recognition