OE-CTST: Outlier-Embedded Cross Temporal Scale Transformer for Weakly-supervised Video Anomaly Detection.
Snehashis MajhiRui DaiQuan KongLorenzo GarattoniGianpiero FrancescaFrançois BrémondPublished in: WACV (2024)
Keyphrases
- anomaly detection
- weakly supervised
- intrusion detection
- topic models
- relation extraction
- video sequences
- object class
- video data
- semi supervised
- superpixels
- intrusion detection system
- video frames
- outlier detection
- key frames
- unsupervised learning
- object detectors
- detect anomalies
- named entities
- reinforcement learning
- object recognition
- conditional random fields
- motion estimation