Structural Anomalies Detection from Electrocardiogram (ECG) with Spectrogram and Handcrafted Features.
Hongzu LiPierre BoulangerPublished in: Sensors (2022)
Keyphrases
- ecg signals
- false positives
- anomaly detection
- structural information
- feature set
- signal processing
- beat classification
- heart rate
- structural features
- automatic detection
- feature space
- neural network
- classification accuracy
- detection method
- low level
- prior knowledge
- extracted features
- wavelet transform
- support vector machine
- training set
- false alarms
- object recognition
- pattern recognition
- feature extraction