An unified approach for blind source separation using sparsity and decorrelation.
Fangchen FengMatthieu KowalskiPublished in: EUSIPCO (2015)
Keyphrases
- blind source separation
- sparse representation
- component analysis
- non stationary
- source separation
- blind separation
- independent component analysis
- adaptive particle swarm optimization
- negative matrix factorization
- natural gradient
- mixing matrix
- high dimensional
- face recognition
- image classification
- independent components
- high dimensional data
- information retrieval
- random projections
- image representation
- data analysis
- eigenvalue decomposition