Fast fourier transform for feature extraction and neural network for classification of electrocardiogram signals.
Martina MironovovaJirí BílaPublished in: FGCT (2015)
Keyphrases
- feature extraction
- neural network
- fast fourier transform
- pattern recognition
- frequency domain
- feature vectors
- feature selection
- spectral analysis
- extracted features
- machine learning
- signal processing
- short time fourier transform
- pattern classification
- feature space
- ecg signals
- preprocessing
- image processing
- feature set
- heart rate
- face recognition
- heart rate variability
- computer vision
- principal component analysis
- multiresolution
- image restoration
- non stationary
- image analysis