Blind separation of fetal electrocardiograms by annealed expectation maximization.
Jiann-Ming WuPublished in: Neurocomputing (2008)
Keyphrases
- blind separation
- expectation maximization
- em algorithm
- blind source separation
- maximum likelihood
- probabilistic model
- independent component analysis
- generative model
- particle filter
- heart rate
- image segmentation
- maximum a posteriori
- bayesian framework
- learning algorithm
- hidden markov models
- noise reduction
- source images
- neural network