Using state space differential geometry for nonlinear blind source separation
David N. LevinPublished in: CoRR (2006)
Keyphrases
- differential geometry
- blind source separation
- state space
- source separation
- independent component analysis
- non stationary
- structure tensor
- reinforcement learning
- sparse representation
- negative matrix factorization
- optimal policy
- riemannian manifolds
- dynamic programming
- particle filter
- speech signal
- closed curves
- denoising
- nonlinear diffusion
- multiscale