Classification of 12-lead ECGs Using Intra-Heartbeat Discrete-time Fourier Transform and Inter-Heartbeat Attention.
Ibrahim HammoudI. V. RamakrishnanPetar M. DjuricPublished in: CinC (2020)
Keyphrases
- fourier transform
- frequency domain
- signal processing
- fourier domain
- pattern recognition
- machine learning
- feature selection
- heart rate
- ecg signals
- fourier descriptors
- radon transform
- pattern classification
- feature vectors
- feature space
- polar coordinates
- power spectral density
- decision trees
- log polar
- image processing
- fourier analysis