Efficient Wavelet Based Blind Source Separation Algorithm for Dependent Sources.
Rui LiFasong WangPublished in: ICFIE (2007)
Keyphrases
- blind source separation
- mixing matrix
- natural gradient
- algebraic equations
- cost function
- particle swarm optimization
- independent component analysis
- probabilistic model
- multiscale
- learning algorithm
- nearest neighbor
- data sets
- clustering method
- convergence rate
- negative matrix factorization
- k means
- information retrieval