CLIP-TSA: CLIP-Assisted Temporal Self-Attention for Weakly-Supervised Video Anomaly Detection.
Hyekang Kevin JooKhoa VoKashu YamazakiNgan LePublished in: CoRR (2022)
Keyphrases
- anomaly detection
- weakly supervised
- intrusion detection
- key frames
- topic models
- object class
- video data
- video sequences
- video frames
- superpixels
- semi supervised
- relation extraction
- unsupervised learning
- object detectors
- detect anomalies
- low level features
- named entities
- visual attention
- knowledge discovery
- data sets
- multi class
- information retrieval