Cardiac arrhythmia classification by time-frequency features inputted to the designed convolutional neural networks.
Yi ZhangJizheng YiAibin ChenLe ChengPublished in: Biomed. Signal Process. Control. (2023)
Keyphrases
- classification accuracy
- feature vectors
- feature extraction
- feature set
- classification method
- convolutional neural networks
- extracted features
- classification models
- feature space
- extracting features
- ecg signals
- classification process
- benchmark datasets
- feature analysis
- pattern recognition
- feature values
- feature representation
- svm classifier
- image features
- support vector
- class labels
- support vector machine svm
- classification algorithm
- decision trees
- texture features
- frequency domain
- textural features
- image classification
- heart disease
- support vector machine
- machine learning
- false positives
- feature reduction
- svm classification
- input features
- discriminative features
- signal processing
- eeg signals
- feature selection algorithms
- high dimensionality