A Sparse Decomposition Method for Periodic Signal Mixtures.
Makoto NakashizukaPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2008)
Keyphrases
- decomposition method
- compressive sensing
- signal recovery
- decomposition methods
- signal reconstruction
- signal processing
- decomposition algorithm
- tree decomposition
- source separation
- compressive sampling
- sparse data
- high frequency
- independent components
- high dimensional
- mixture model
- non stationary
- frequency domain
- independent component analysis
- source signals
- compressed sensing
- sparse representation
- linear transform
- gaussian mixture
- probabilistic model
- signal detection
- original signal
- face recognition
- expectation maximization
- heavy tailed
- blind source separation
- sparse coding