Heart Rate Variability Signal Features for Emotion Recognition by Using Principal Component Analysis and Support Vectors Machine.
Han-Wen GuoYu-Shun HuangChien-Hung LinJen-Chien ChienKoichi HaraikawaJiann-Shing ShiehPublished in: BIBE (2016)
Keyphrases
- heart rate variability
- emotion recognition
- support vectors
- emotional speech
- principal component analysis
- svm classifier
- heart rate
- feature extraction
- feature space
- low level
- extracted features
- support vector
- spectral analysis
- principal components
- neural network
- ecg signals
- classification accuracy
- face recognition
- data sets
- training examples
- text mining
- data fusion
- visual information
- supervised learning
- audio visual
- nearest neighbor
- image features
- feature vectors
- training data
- computer vision