Clinical evaluation of the performance of a blind source separation algorithm combining beamforming and independent component analysis in hearing aid use.
Kyoung Won NamYoon Sang JiJonghee HanSangmin LeeDongwook KimSung Hwa HongDong Pyo JangIn-Young KimPublished in: Speech Commun. (2013)
Keyphrases
- blind source separation
- independent component analysis
- mixing matrix
- natural gradient
- independent components
- component analysis
- learning algorithm
- negative matrix factorization
- factor analysis
- source separation
- source signals
- blind separation
- non stationary
- principal component analysis
- eigenvalue decomposition
- signal processing
- independent components analysis
- eeg data
- learning rate
- convergence rate
- clustering method
- hidden markov models
- k means
- feature space
- pattern recognition