Detection of Fights in Videos: A Comparison Study of Anomaly Detection and Action Recognition.
Weijun TanJingfeng LiuPublished in: CoRR (2022)
Keyphrases
- anomaly detection
- action recognition
- human actions
- action classification
- recognition of human actions
- video dataset
- recognizing human actions
- view invariant
- intrusion detection
- human activities
- human detection
- recognizing actions
- space time interest points
- motion features
- static images
- detecting anomalies
- network traffic
- action detection
- activity recognition
- anomalous behavior
- detecting anomalous
- network intrusion detection
- action recognition in videos
- detect anomalies
- computer vision
- motion history images
- one class support vector machines
- intrusion detection system
- unsupervised learning
- spatio temporal
- behavior analysis
- human object interactions
- video clips
- optical flow
- video sequences
- video data
- atomic actions
- object detection
- feature space