Extraction of Dynamic Nonnegative Features from Multidimensional Nonstationary Signals.
Rafal ZdunekMichalina KotylaPublished in: DMBD (2016)
Keyphrases
- non stationary
- biomedical signals
- random fields
- fourier analysis
- empirical mode decomposition
- feature extraction
- feature space
- white noise
- adaptive algorithms
- feature set
- feature vectors
- markov random field
- information extraction
- independent component analysis
- probabilistic model
- autoregressive
- stock price
- blind source separation
- fractional brownian motion
- multiscale