Sparse source separation from orthogonal mixtures.
Moshe MishaliYonina C. EldarPublished in: ICASSP (2009)
Keyphrases
- source separation
- mixing matrix
- blind source separation
- independent component analysis
- single channel
- denoising
- temporal structure
- source signals
- sparse representation
- audio features
- non stationary
- high dimensional
- simple linear
- multi channel
- independent components
- gaussian process
- bayesian framework
- image representation
- feature vectors
- pattern recognition