Incorporating contextual knowledge to Dynamic Bayesian Networks for event recognition.

Xiaoyang Wang Qiang Ji

Published 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