Using Conditional Random Field for Crowd Behavior Analysis.
Saira Saleem PathanAyoub Al-HamadiBernd MichaelisPublished in: ACCV Workshops (1) (2010)
Keyphrases
- behavior analysis
- conditional random fields
- crowded scenes
- graphical models
- information extraction
- crf model
- probabilistic model
- hidden markov models
- anomaly detection
- higher order
- maximum entropy
- random fields
- markov random field
- generative model
- surveillance system
- pairwise
- image labeling
- semantic segmentation
- natural images
- structured prediction
- ordinal scale