A Belief Propagation Approach to Traffic Prediction using Probe Vehicles.
Cyril FurtlehnerJean-Marc LasgouttesArnaud de La FortellePublished in: ITSC (2007)
Keyphrases
- belief propagation
- graphical models
- message passing
- traffic flow
- markov random field
- graph cuts
- stereo matching
- vehicle trajectory
- approximate inference
- pairwise
- markov networks
- factor graphs
- energy minimization
- traffic light
- traffic congestion
- fixed point
- loopy belief propagation
- energy function
- free energy
- traffic conditions
- image processing
- max product
- conditional random fields
- travel time
- probabilistic model
- bayesian networks
- linear programming
- vehicle detection
- three dimensional
- image segmentation