Abnormal events' detection in crowded scenes.
Mariem GnoumaRidha EjbaliMourad ZaiedPublished in: Multim. Tools Appl. (2018)
Keyphrases
- crowded scenes
- abnormal events
- human detection
- spatial and temporal
- behavior analysis
- pedestrian detection
- abnormal behavior
- space time
- abnormal event detection
- unusual events
- complex scenes
- motion patterns
- object tracking
- ground plane
- spatio temporal
- cluttered background
- object detection
- action recognition
- detection rate
- partial occlusion
- single camera
- surveillance system
- machine learning
- motion model
- human body
- detection method
- detection algorithm
- computational cost
- video sequences
- image sequences