Saliency-based abnormal event detection in crowded scenes.
Yanjiao ShiYunxiang LiuQing ZhangYugen YiWenju LiPublished in: J. Electronic Imaging (2016)
Keyphrases
- crowded scenes
- abnormal event detection
- abnormal events
- human detection
- spatial and temporal
- behavior analysis
- pedestrian detection
- space time
- unusual events
- visual attention
- saliency map
- daily life
- complex scenes
- object tracking
- motion patterns
- object detection
- action recognition
- partial occlusion
- video frames
- human body
- cluttered background
- viewpoint
- single camera
- ground plane
- object motion
- state space
- background subtraction
- natural images
- anomaly detection
- scene understanding