High-density EEG and independent component analysis mixture models distinguish knee contractions from ankle contractions.
Joseph T. GwinDaniel P. FerrisPublished in: EMBC (2011)
Keyphrases
- independent component analysis
- mixture model
- high density
- eeg data
- signal processing
- low density
- factor analysis
- gaussian mixture model
- independent components
- em algorithm
- probabilistic model
- single channel
- principal component analysis
- model selection
- density estimation
- blind source separation
- expectation maximization
- unsupervised learning
- generative model
- language model
- mixture modeling
- brain computer interface
- maximum likelihood
- data center
- probability density function
- cost effective
- principle component analysis
- image segmentation
- similarity measure