Joint maximum-likelihood estimation of speed and acceleration from existing roadway vehicle detectors.
Joseph M. ErnstJames V. KrogmeierDarcy M. BullockPublished in: ITSC (2011)
Keyphrases
- maximum likelihood estimation
- vehicle speed
- maximum likelihood
- em algorithm
- map matching
- pedestrian detection
- parameter estimation
- probability distribution
- object detection
- expectation maximization
- mixture of gaussians
- multivariate gaussian
- boltzmann machine
- unsupervised learning
- gaussian distribution
- vehicle tracking
- image segmentation