Extraction of Atrial Activity from the ECG by Spectrally Constrained ICA Based on Kurtosis Sign.
Ronald PhlypoVicente ZarzosoPierre ComonYves D'AsselerIgnace LemahieuPublished in: ICA (2007)
Keyphrases
- independent component analysis
- higher order statistics
- signal processing
- face recognition
- beat classification
- standard deviation
- principal component analysis
- preprocessing
- automatic extraction
- independent components
- information extraction
- factor analysis
- blind source separation
- natural image statistics
- real time
- denoising
- activity patterns
- natural images
- monitoring system
- information retrieval
- distribution function
- activity theory
- data sets