Weak Supervised Sound Event Detection Based on Puzzle CAM.

Xichang Cai Yanggang Gan Menglong Wu Juan Wu

Published in: IEEE Access (2023)

Keyphrases

event detection
activity recognition
video event detection
event recognition
video analysis
video surveillance
feature selection
supervised learning
semi supervised
learning algorithm
sports video
databases
scan statistic
object tracking
video annotation
soccer video
complex events
composite events