Detecting unattended packages through human activity recognition and object association.

Sijun Lu Jian Zhang David Dagan Feng

Published in: Pattern Recognit. (2007)

Keyphrases

human activity recognition
activity recognition
human activities
d objects
three dimensional
prior knowledge
object tracking
visual surveillance
action primitives
data sets
training data
pairwise
motion estimation
field of view
multiple objects
camera views