HGEED: Hierarchical graph enhanced event detection.

Jianwei Lv Zequn Zhang Li Jin Shuchao Li Xiaoyu Li Guangluan Xu Xian Sun

Published in: Neurocomputing (2021)

Keyphrases

learning algorithm
event detection
event recognition
video event detection
video surveillance
activity recognition
video analysis
complex events
semantic event detection
computer vision
soccer video
composite events
sports video
scan statistic
video event
video frames
social networks