A novel mixing matrix estimation algorithm in instantaneous underdetermined blind source separation.
Yibing LiYifan WangQianhui DongPublished in: Signal Image Video Process. (2020)
Keyphrases
- estimation algorithm
- mixing matrix
- blind source separation
- independent component analysis
- non stationary
- source separation
- natural gradient
- blind separation
- computationally efficient
- maximum likelihood
- negative matrix factorization
- source signals
- signal processing
- random projections
- principal component analysis
- independent components
- feature space
- object recognition
- clustering algorithm