A hierarchical Bayesian network for event recognition of human actions and interactions.
Sangho ParkJake K. AggarwalPublished in: Multim. Syst. (2004)
Keyphrases
- recognition of human actions
- bayesian networks
- action recognition
- event detection
- probabilistic inference
- learning bayesian networks
- recognizing human actions
- graphical models
- conditional probabilities
- events occurring
- structure learning
- inference in bayesian networks
- bayesian network inference
- human actions
- incomplete data
- feature selection
- feature vectors
- structural learning
- bayesian network classifiers
- causal relationships
- hierarchical structure
- image features
- low level