Bayesian path estimation using the spatial attributes of a road network

Mark R. Morelande; Matt Duckham; Allison Kealy; Jonathan Legg

ICASSP 2015accepted0 citations

Bayesian path estimation using the spatial attributes of a road network

Mark R. Morelande, Matt Duckham, Allison Kealy, Jonathan Legg

Abstract

We consider the problem of estimating the path taken by an object in a road network from sparse, noisy position measurements. Path estimation is posed in a Bayesian framework which allows the incorporation of prior information about vehicle movements. A carefully designed importance sampler is used to approximate the posterior path probabilities. The algorithm is demonstrated on simulated data.

BibTeX

@inproceedings{icassp2015_bayesianpathesti,
  title = {Bayesian path estimation using the spatial attributes of a road network},
  author = {Mark R. Morelande and Matt Duckham and Allison Kealy and Jonathan Legg},
  booktitle = {ICASSP 2015},
  year = {2015}
}