Video Behavior Analysis Using Topic Models and Rough Sets [Applications Notes].
Liang ZhaoLin ShangYang GaoYubin YangXiuyi JiaPublished in: IEEE Comput. Intell. Mag. (2013)
Keyphrases
- rough sets
- topic models
- behavior analysis
- rough set theory
- latent dirichlet allocation
- topic modeling
- decision rules
- surveillance system
- text mining
- granular computing
- video sequences
- data mining
- rough sets theory
- anomaly detection
- co occurrence
- video surveillance
- generative model
- probabilistic model
- data analysis
- mixture model
- pattern recognition
- information retrieval
- fuzzy logic
- information extraction
- expert systems
- computer vision