A Video Anomaly Detection Framework Based on Appearance-Motion Semantics Representation Consistency.
Xiangyu HuangCaidan ZhaoZhiqiang WuPublished in: ICASSP (2023)
Keyphrases
- anomaly detection
- intrusion detection
- anomalous behavior
- detecting anomalies
- space time
- network anomaly detection
- network intrusion detection
- network traffic
- object motion
- layered representation
- video data
- intrusion detection system
- dynamic textures
- video surveillance
- unsupervised anomaly detection
- data assimilation
- machine learning
- key frames
- appearance model
- behavior analysis
- normal behavior
- active learning
- detect anomalies
- network intrusion
- moving objects
- one class support vector machines
- object recognition
- negative selection algorithm
- pattern recognition
- video sequences
- image segmentation