Improving Event Detection by Exploiting Label Hierarchy.

Xiangyu Xi Wei Ye Tong Zhang Quanxiu Wang Shikun Zhang Huixing Jiang Wei Wu

Published in: ICASSP (2021)

Keyphrases

event detection
activity recognition
event recognition
video analysis
video event detection
video surveillance
multi label
sports video
semantic event detection
databases
machine learning
learning algorithm
computer vision
multimedia event detection