Adaptive graph convolutional networks for weakly supervised anomaly detection in videos.
Congqi CaoXin ZhangShizhou ZhangPeng WangYanning ZhangPublished in: CoRR (2022)
Keyphrases
- anomaly detection
- weakly supervised
- intrusion detection
- object class
- superpixels
- topic models
- relation extraction
- graph structure
- intrusion detection system
- detect anomalies
- named entities
- video sequences
- directed graph
- unsupervised learning
- computer vision
- dimensionality reduction
- semi supervised
- k means
- pairwise
- data analysis
- image patches
- object segmentation
- training data
- feature selection
- object detectors
- machine learning
- data sets