A Unifying Objective Function of Independent Component Analysis for Ordering Sources by Non-Gaussianity.
Yoshitatsu MatsudaKazunori YamaguchiPublished in: IEEE Trans. Neural Networks Learn. Syst. (2018)
Keyphrases
- independent component analysis
- source signals
- objective function
- blind source separation
- source separation
- blind separation
- independent components
- principal component analysis
- mixing matrix
- factor analysis
- blind signal separation
- signal processing
- optimal solution
- independent subspace analysis
- linear programming
- single channel
- natural image statistics
- natural gradient
- principle component analysis
- nonlinear functions
- sparse representation
- high dimensional
- computer vision