Expectation maximization algorithm for calibration of ground sensor networks using a road constrained particle filter.
Marek SyldatkEgils SviestinsFredrik GustafssonPublished in: FUSION (2012)
Keyphrases
- expectation maximization
- sensor networks
- particle filter
- camera network
- learning algorithm
- em algorithm
- dynamic programming
- mobile sensor networks
- likelihood function
- target tracking
- k means
- observation model
- computational complexity
- probabilistic model
- wireless sensor networks
- generative model
- object tracking algorithm
- particle filtering
- multiple hypotheses
- rao blackwellized particle filter
- kalman filter
- sensor data
- optimal solution
- image processing algorithms
- state estimation
- bayesian framework
- visual tracking
- object tracking
- articulated body
- maximum likelihood