Blind identification of mixtures of quasi-stationary sources using a khatri-rao subspace approach.
Ka-Kit LeeWing-Kin MaYi-Lin ChiouTsung-Han ChanChong-Yung ChiPublished in: ACSCC (2011)
Keyphrases
- blind source separation
- source separation
- non stationary
- blind separation
- information sources
- source signals
- feature space
- low dimensional
- subspace methods
- data sources
- principal component analysis
- mixture model
- independent components
- high dimensional data
- subspace learning
- high dimensional
- image set
- independent component analysis
- automatic identification
- sparse representation
- database
- feature extraction
- clustering algorithm