Weakly-Supervised Spatio-Temporal Anomaly Detection in Surveillance Video.
Jie WuWei ZhangGuanbin LiWenhao WuXiao TanYingying LiErrui DingLiang LinPublished in: IJCAI (2021)
Keyphrases
- anomaly detection
- weakly supervised
- surveillance videos
- video surveillance
- moving objects
- object classification
- video data
- object tracking
- surveillance system
- video sequences
- relation extraction
- semi supervised
- image sequences
- named entities
- human activities
- unsupervised learning
- data sets
- image processing
- image retrieval
- training set
- object recognition