Blind source separation without optimization criteria?
Vicente ZarzosoAsoke K. NandiPublished in: ICASSP (1999)
Keyphrases
- blind source separation
- optimization criteria
- independent component analysis
- optimization problems
- non stationary
- optimization criterion
- adaptive particle swarm optimization
- source separation
- blind separation
- eigenvalue decomposition
- negative matrix factorization
- speech signal
- sparse representation
- algebraic equations
- computer vision
- nonlinear optimization
- signal processing
- least squares