Modeling traffic motion patterns via Non-negative Matrix Factorization.
Parvin AhmadiRazie KavianiIman GholampourMahmoud TabandehPublished in: ICSIPA (2015)
Keyphrases
- negative matrix factorization
- motion patterns
- spatio temporal
- matrix factorization
- space time
- image sequences
- principal component analysis
- motion analysis
- sparse representation
- document clustering
- motion model
- appearance model
- spectral clustering
- moving objects
- bayesian framework
- hand gestures
- machine learning
- multiscale