Traffic density estimation under heterogeneous traffic conditions using data fusion.
R. Asha AnandLelitha VanajakshiShankar C. SubramanianPublished in: Intelligent Vehicles Symposium (2011)
Keyphrases
- data fusion
- density estimation
- traffic conditions
- traffic data
- multi source
- traffic flow
- travel time
- road network
- navigation systems
- information fusion
- mixture model
- traffic information
- probability density function
- transportation networks
- outlier detection
- route planning
- shortest path
- gaussian mixture model
- real time
- network traffic
- trajectory data
- traffic congestion
- association rules
- feature space
- urban areas
- np hard
- object recognition
- feature extraction
- cellular automata
- databases