Spatio-temporal fisher vector coding for surveillance event detection.
Qiang ChenYang CaiLisa M. BrownAnkur DattaQuanfu FanRogério Schmidt FerisShuicheng YanAlexander G. HauptmannSharath PankantiPublished in: ACM Multimedia (2013)
Keyphrases
- event detection
- spatio temporal
- video surveillance
- surveillance videos
- event recognition
- temporal segmentation
- video event detection
- spatial and temporal
- video analysis
- surveillance system
- moving objects
- activity recognition
- space time
- image sequences
- scan statistic
- video event
- feature vectors
- active learning
- multi camera
- sports video
- multiple cameras
- video sequences
- computer vision
- semantic event detection