Principal Component Analysis in ECG Signal Processing.
Francisco CastellsPablo Laguna LasaosaLeif SörnmoAndreas BollmannJosé Millet-RoigPublished in: EURASIP J. Adv. Signal Process. (2007)
Keyphrases
- signal processing
- principal component analysis
- independent component analysis
- principal components
- image processing
- digital signal processing
- feature extraction
- pattern recognition
- dimensionality reduction
- dimension reduction
- face images
- covariance matrix
- computer vision
- linear discriminant analysis
- fourier transform
- hardware implementation
- low dimensional
- discriminant analysis
- singular value decomposition
- feature space
- dimension reduction methods
- face recognition
- watermarking algorithm
- signal analysis
- filter bank
- case study
- brain computer interface
- data mining