Keyphrases
- cross correlation
- blind source separation
- frequency domain
- source separation
- non stationary
- component analysis
- independent component analysis
- mixing matrix
- template matching
- swarm intelligent
- independent components
- source signals
- blind separation
- mutual information
- signal processing
- negative matrix factorization
- factor analysis
- speech signal
- denoising
- feature extraction
- machine learning
- speech recognition
- single channel
- sparse representation
- image processing
- computer vision