High-density surface EMG decomposition based on a convolutive blind source separation approach.
Xiangjun ZhuYingchun ZhangPublished in: EMBC (2012)
Keyphrases
- high density
- blind source separation
- independent component analysis
- low density
- non stationary
- adaptive particle swarm optimization
- emg signals
- negative matrix factorization
- blind separation
- source separation
- thin film
- data center
- mixing matrix
- factor analysis
- independent components
- magnetic tape
- eigenvalue decomposition
- speech signal
- sparse representation
- database systems
- missing data
- source signals
- high dimensional
- feature space
- multiscale
- face recognition