Weakly Supervised Video Anomaly Detection via Self-Guided Temporal Discriminative Transformer.
Chao HuangChengliang LiuJie WenLian WuYong XuQiuping JiangYaowei WangPublished in: IEEE Trans. Cybern. (2024)
Keyphrases
- video frames
- anomaly detection
- weakly supervised
- video sequences
- video data
- intrusion detection
- relation extraction
- weakly labeled
- superpixels
- semi supervised
- object class
- unsupervised learning
- topic models
- named entities
- detect anomalies
- key frames
- object detection
- object detectors
- object segmentation
- machine learning
- information retrieval
- image processing
- automatic extraction
- image sequences
- semantic relations
- training data
- multiscale
- association rules
- graph cuts
- supervised learning