Exploiting Completeness and Uncertainty of Pseudo Labels for Weakly Supervised Video Anomaly Detection.
Chen ZhangGuorong LiYuankai QiShuhui WangLaiyun QingQingming HuangMing-Hsuan YangPublished in: CVPR (2023)
Keyphrases
- anomaly detection
- weakly labeled
- weakly supervised
- fully supervised
- intrusion detection
- topic models
- superpixels
- relation extraction
- training data
- object class
- semi supervised
- named entities
- detect anomalies
- video sequences
- object detectors
- labeled data
- probabilistic model
- multi class
- object recognition
- information retrieval
- image segmentation