Probabilistic Models for Concurrent Chatting Activity Recognition.
Chia-chun LianJane Yung-jen HsuPublished in: IJCAI (2009)
Keyphrases
- activity recognition
- probabilistic model
- human activity recognition
- human activities
- visual surveillance
- action recognition
- daily life
- event detection
- smart home
- accelerometer data
- bayesian networks
- expectation maximization
- daily activities
- smart environments
- sensory data
- activity analysis
- motion features
- information retrieval
- wearable sensors
- smart home environment
- computer vision