Incorporating contextual knowledge to Dynamic Bayesian Networks for event recognition.
Xiaoyang WangQiang JiPublished in: ICPR (2012)
Keyphrases
- event recognition
- dynamic bayesian networks
- contextual knowledge
- contextual information
- event detection
- bayesian networks
- case based reasoning
- particle filtering
- multi camera
- video surveillance
- approximate inference
- video analysis
- activity recognition
- knowledge sources
- context aware
- state variables
- graphical models
- information overload
- structure learning
- visual tracking
- object tracking
- markov random field
- state space
- dynamic programming
- high level