An Investigation of the Free Energy Principle for Emotion Recognition.
Daphne DemekasThomas ParrKarl J. FristonPublished in: Frontiers Comput. Neurosci. (2020)
Keyphrases
- free energy
- emotion recognition
- belief propagation
- upper bound
- emotional speech
- audio visual
- human computer interaction
- fixed point
- facial expressions
- competitive learning
- sentiment analysis
- information fusion
- posterior distribution
- graphical models
- facial images
- approximate inference
- face recognition
- lower bound
- probabilistic model
- machine learning
- data points
- low level
- neural network
- multi modal
- text classification
- probability distribution