Unsupervised Motion Pattern Mining for Crowded Scenes Analysis.

Chongjing Wang Xu Zhao Yi Zou Yuncai Liu

Published in: KSII Trans. Internet Inf. Syst. (2012)

Keyphrases

pattern mining
crowded scenes
space time
behavior analysis
spatial and temporal
itemsets
semi supervised
frequent patterns
sequential patterns
data sets
image sequences
object recognition
optical flow
object motion