Unbiased Multiple Instance Learning for Weakly Supervised Video Anomaly Detection.
Hui LvZhongqi YueQianru SunBin LuoZhen CuiHanwang ZhangPublished in: CoRR (2023)
Keyphrases
- anomaly detection
- weakly supervised learning
- multiple instance learning
- weakly supervised
- semi supervised
- multi class
- supervised learning
- video data
- topic models
- unsupervised learning
- semi supervised learning
- superpixels
- image annotation
- object class
- relation extraction
- video sequences
- object detection
- multiscale
- key frames
- object detectors
- information retrieval
- class labels
- multi modal
- graph cuts
- pairwise
- object recognition