Unsupervised learning of human expressions, gestures, and actions.
Stephen O'HaraYui Man LuiBruce A. DraperPublished in: FG (2011)
Keyphrases
- unsupervised learning
- hand movements
- human robot interaction
- human communication
- human activities
- body movements
- supervised learning
- human subjects
- gesture recognition
- hidden markov models
- human operators
- human beings
- motion history images
- decision theoretic
- facial expressions
- object recognition
- natural language
- computer vision
- hand gestures
- human users
- human interaction
- human behavior
- sign language
- model selection
- expectation maximization
- emotional state
- data mining