Gabor feature extraction for electrocardiogram signals.
Gwo Giun LeeJhen-Yue HuChun-Fu ChenHuan-Hsiang LinPublished in: BioCAS (2012)
Keyphrases
- feature extraction
- ecg signals
- biomedical signals
- heart rate
- gabor filters
- continuous wavelet transform
- hilbert huang transform
- gabor wavelets
- physiological signals
- feature vectors
- face recognition
- wavelet features
- gabor features
- heart rate variability
- cepstral features
- preprocessing
- image classification
- principal component analysis
- discriminant analysis
- extracted features
- texture features
- signal processing
- feature space
- dimensionality reduction
- short time fourier transform
- frequency domain
- texture analysis
- signal analysis
- pattern classification
- feature selection
- image processing
- dimension reduction
- support vector machine svm
- pattern recognition
- wavelet transform
- fisher linear discriminant
- feature extraction and classification
- feature set
- feature analysis
- texture classification
- iris recognition
- non stationary
- facial expression recognition
- independent component analysis
- image preprocessing
- spectral analysis
- computer vision
- multiresolution
- local binary pattern