A blind source separation cascading separation and linearization for low-order nonlinear mixtures.
Takayuki NishiwakiKenji NakayamaAkihiro HiranoPublished in: ICASSP (5) (2004)
Keyphrases
- low order
- blind source separation
- source separation
- source signals
- blind separation
- high order
- higher order
- independent component analysis
- nonlinear functions
- linear combination
- non stationary
- numerical solution
- markov models
- negative matrix factorization
- basis functions
- speech signal
- independent components
- sparse representation
- blind deconvolution
- hidden markov models
- pairwise
- image segmentation
- principal component analysis
- ordinary differential equations
- temporal structure
- pattern recognition