Spatiotemporal blind source separation using double-sided approximate joint diagonalization.
Fabian J. TheisPeter GruberIngo R. KeckAnke Meyer-BäseElmar Wolfgang LangPublished in: EUSIPCO (2005)
Keyphrases
- blind source separation
- component analysis
- blind separation
- independent component analysis
- non stationary
- source separation
- adaptive particle swarm optimization
- negative matrix factorization
- independent components
- mixing matrix
- speech signal
- spatio temporal
- eigenvalue decomposition
- factor analysis
- source signals
- natural gradient
- sparse representation
- machine learning
- signal processing
- pairwise
- feature space
- algebraic equations
- information retrieval