Nonnegative Blind Source Separation by Sparse Component Analysis Based on Determinant Measure.
Zuyuan YangYong XiangShengli XieShuxue DingYue RongPublished in: IEEE Trans. Neural Networks Learn. Syst. (2012)
Keyphrases
- blind source separation
- component analysis
- independent component analysis
- source separation
- blind separation
- non stationary
- adaptive particle swarm optimization
- eigenvalue decomposition
- natural gradient
- speech signal
- independent components
- mixing matrix
- algebraic equations
- sparse representation
- signal processing
- least squares
- similarity measure
- factor analysis
- object recognition
- source signals
- image segmentation
- image processing