Global Motion Pattern Based Event Recognition in Multi-person Videos.
Lifang WuJiaoyu HeMeng JianSiyuan LiuYaowen XuPublished in: CCCV (3) (2017)
Keyphrases
- event recognition
- global motion
- video analysis
- image sequences
- event detection
- video shots
- multi camera
- camera motion
- kalman filter
- video surveillance
- activity recognition
- optical flow
- consecutive frames
- video data
- video objects
- video processing
- video sequences
- object tracking
- spatio temporal
- multiscale
- moving objects
- computer vision
- background subtraction
- visual features
- graph cuts