Permutation Alignment Based on MUSIC Spectrum Discrepancy for Blind Source Separation.
Yuuki TachiokaPublished in: EUSIPCO (2019)
Keyphrases
- blind source separation
- independent component analysis
- component analysis
- source separation
- non stationary
- blind separation
- adaptive particle swarm optimization
- mixing matrix
- natural gradient
- eigenvalue decomposition
- negative matrix factorization
- music information retrieval
- factor analysis
- speech signal
- principal component analysis
- algebraic equations
- audio features
- source signals
- independent components
- multiscale
- sparse representation
- computer vision
- pairwise
- image classification