Fusing heterogeneous traffic data by Kalman filters and Gaussian mixture models.
Chunhui WangQianqian ZhuZhenyu ShanYingjie XiaYuncai LiuPublished in: ITSC (2014)
Keyphrases
- gaussian mixture model
- kalman filter
- traffic data
- network traffic
- travel time
- traffic flow
- mixture model
- road network
- multi source
- feature vectors
- em algorithm
- object tracking
- expectation maximization
- maximum likelihood
- speaker recognition
- particle filter
- feature space
- mean shift
- shortest path
- generative model
- similarity measure
- particle filtering
- machine learning
- computer vision