ECG Multi-Emotion Recognition Based on Heart Rate Variability Signal Features Mining.
Ling WangJiayu HaoTie Hua ZhouPublished in: Sensors (2023)
Keyphrases
- heart rate variability
- heart rate
- physiological signals
- emotion recognition
- ecg signals
- extracted features
- spectral analysis
- emotion classification
- emotional speech
- individual features
- feature set
- image features
- feature extraction
- mit bih arrhythmia database
- feature reduction
- input features
- signal processing
- facial expressions
- low level
- feature vectors
- audio visual
- svm classifier
- multi modal
- user interface
- feature space
- multiscale
- training data
- data mining