Enhancing Emotion Recognition from ECG Signals using Supervised Dimensionality Reduction.
Hany FerdinandoTapio SeppänenEsko AlasaarelaPublished in: ICPRAM (2017)
Keyphrases
- emotion recognition
- ecg signals
- supervised dimensionality reduction
- physiological signals
- linear transformation
- least squares
- dimensionality reduction
- audio visual
- fisher discriminant analysis
- heart rate
- human computer interaction
- facial expressions
- lower dimensional
- linear discriminant analysis
- information fusion
- sentiment analysis
- discriminant analysis
- emotional state
- affective states
- linear model
- similarity measure
- multi modal
- image classification
- hidden markov models
- high dimensional
- training set