Feature Extraction of Epileptic EEG using Wavelet Power Spectra and Functional PCA.
Shengkun XieSridhar KrishnanPublished in: EMBC (2019)
Keyphrases
- feature extraction
- power spectra
- frequency domain
- eeg signals
- principal component analysis
- eeg data
- wavelet transform
- principle component analysis
- extracted features
- independent component analysis
- functional connectivity
- brain activity
- principal components analysis
- preprocessing
- dimensionality reduction
- dimension reduction
- feature extraction and classification
- feature vectors
- discriminant analysis
- pre processed
- brain computer interface
- face recognition
- wavelet coefficients
- linear discriminant analysis
- pattern recognition
- signal processing
- image processing
- pattern classification
- principal components
- face images
- denoising
- epileptic seizures
- neural classifier
- texture classification
- multiscale
- discriminant projection
- computer vision
- support vector machine svm
- feature selection
- gabor features
- extracting features
- covariance matrix
- subband
- low dimensional
- multiresolution
- kernel principal component analysis
- kernel pca
- wavelet decomposition
- texture analysis
- image compression