Event Detection by Eigenvector Decomposition Using Object and Frame Features.

Fatih Porikli Tetsuji Haga

Published in: CVPR Workshops (2004)

Keyphrases

event detection
video event detection
activity recognition
d objects
video surveillance
mid level
video analysis
event recognition
scan statistic
spatial relationships
surveillance videos
complex events
composite events
feature extraction
feature space
feature vectors