Overdetermined blind source separation using approximate joint diagonalization.
Taiki AsamizuShinya SaitoKunio OishiToshihiro FurukawaPublished in: MWSCAS (2017)
Keyphrases
- blind source separation
- blind separation
- component analysis
- independent component analysis
- non stationary
- source separation
- eigenvalue decomposition
- mixing matrix
- adaptive particle swarm optimization
- natural gradient
- algebraic equations
- speech signal
- factor analysis
- negative matrix factorization
- independent components
- sparse representation
- multiresolution
- computer vision
- neural network
- object recognition
- image processing
- feature selection