Real-time anomaly detection on surveillance video with two-stream spatio-temporal generative model.
Weijia LiuJiuxin CaoYilin ZhuBo LiuXuelin ZhuPublished in: Multim. Syst. (2023)
Keyphrases
- anomaly detection
- generative model
- surveillance videos
- real time
- spatio temporal
- object classification
- video surveillance
- probabilistic model
- video data
- video representation
- object categories
- event detection
- multi camera
- semi supervised
- prior knowledge
- moving objects
- moving target
- object tracking
- surveillance system
- em algorithm
- video analysis
- video sequences
- image sequences
- data streams
- data sets
- human activities
- computer vision
- video database
- dynamic textures