Detecting conversational gaze aversion using unsupervised learning.
Matthew RoddyNaomi HartePublished in: EUSIPCO (2017)
Keyphrases
- unsupervised learning
- supervised learning
- semi supervised
- automatic detection
- multi modal
- eye tracking
- text classification
- eye movements
- gaze estimation
- multi party
- visual search
- anomaly detection
- eye typing
- eye tracker
- visual attention
- model selection
- dimensionality reduction
- reinforcement learning
- privacy preserving
- real time
- expectation maximization
- object recognition
- feature selection
- gaze control
- conversational speech
- machine learning