Robust Sound Event Detection by a Two-Stage Network in the Presence of Background Noise.

Jie Ou Hongqing Liu Yi Zhou Lu Gan

Published in: ChinaCom (2021)

Keyphrases

event detection
background noise
noisy environments
event recognition
video surveillance
low contrast
video event detection
video analysis
activity recognition
scan statistic
composite events
neural network
speech signal
video streams
space time
sports video
multi modal
co occurrence
hidden markov models
multiscale