Feature Extraction Optimization in Neural Classifier of Heart Rate Variability Signals.
Pawel KostkaEwaryst TkaczPublished in: CORES (2005)
Keyphrases
- neural classifier
- feature extraction
- heart rate variability
- heart rate
- spectral analysis
- extracted features
- principal component analysis
- face recognition
- artificial neural networks
- frequency domain
- optimization method
- signal processing
- wavelet transform
- neural network
- image classification
- pattern recognition
- feature set
- image compression
- language model
- dimensionality reduction
- probabilistic model
- feature vectors
- image processing