An improved position estimation algorithm of vehicles using semantic information of maps

Chang Gil Lee; Yoon Ho Choi; Jin Bae Park

doi:10.5302/J.ICROS.2016.16.0109

An improved position estimation algorithm of vehicles using semantic information of maps

Chang Gil Lee, Yoon Ho Choi, Jin Bae Park

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

In this paper, we propose a novel method for estimating a vehicle's current position, even on roads that have similar patterns. In the proposed method, we classified the semantic information of the nodes in detail and added the semantic information of the link to solve the problem due to similar and repeated patterns. We also improved the mapping method by comparing the result of the duplicated matching with that of the only matching obtained just before corresponding duplicated matching. From the simulation results, we verify that the performance of the proposed method is better than that of the existing method.

Original language	English
Pages (from-to)	753-758
Number of pages	6
Journal	Journal of Institute of Control, Robotics and Systems
Volume	22
Issue number	9
DOIs	https://doi.org/10.5302/J.ICROS.2016.16.0109
Publication status	Published - 2016

All Science Journal Classification (ASJC) codes

Software
Control and Systems Engineering
Applied Mathematics

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