Multi-Scale Time-Frequency Attention for Rare Sound Event Detection.

Jingyang Zhang Wenhao Ding Jintao Kang Liang He

Published in: CoRR (2019)

Keyphrases

event detection
multiscale
wavelet transform
video event detection
activity recognition
video analysis
event recognition
video surveillance
image segmentation
sports video
signal processing
video event
text classification
image representation
composite events
high order co clustering