MGFN: Magnitude-Contrastive Glance-and-Focus Network for Weakly-Supervised Video Anomaly Detection.
Yingxian ChenZhengzhe LiuBaoheng ZhangWilton W. T. FokXiaojuan QiYik-Chung WuPublished in: AAAI (2023)
Keyphrases
- anomaly detection
- weakly supervised
- network traffic
- network anomaly detection
- intrusion detection
- detect anomalies
- network intrusion detection
- intrusion detection system
- object class
- normal behavior
- video sequences
- semi supervised
- topic models
- unsupervised learning
- named entities
- object detectors
- relation extraction
- computer vision
- natural images
- superpixels
- domain specific
- text mining
- pairwise
- object recognition
- multiscale
- bayesian networks