High-level representation sketch for video event retrieval.

Yu Zhang Xiaowu Chen Liang Lin Changqun Xia Dongqing Zou

Published in: Sci. China Inf. Sci. (2016)

Keyphrases

video event
high level
semantic video
low level
low level features
image retrieval
information retrieval systems
higher level
image representation
retrieval systems
event detection
video clips
temporal context
video browsing
particle filter
key frames
event recognition
object detection
spatio temporal