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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Jing Peng El Najjar, M.E. Cappelle, C. Pomorski, D. Charpillet, F. Deeb, A. |
| Copyright Year | 2009 |
| Description | Author affiliation: LAGIS (Laboratoire d'Automatique, Génie Informatique et Signal), CNRS UMR 8146, USTL - Polytech'Lille Cité Scientifique, 59655 Villeneuve d'Ascq, France (Jing Peng; El Najjar, M.E.; Pomorski, D.) || LORIA (Laboratoire Lorrain de Recherche en informatique et ses Applications), INRIA Lorraine, MAIA Team, Campus Scientifique, BP239, 54506 Vandoeuvre-lès-Nancy, France (Cappelle, C.; Charpillet, F.; Deeb, A.) |
| Abstract | This paper tackles the problem of vehicle's geo-localisation in urban areas. For this purpose, Global Positioning System (GPS) receiver is the main sensor. But the use of GPS alone is not sufficient in many urban environments. GPS has so to be helped with dead-reckoned sensors, map data, cameras, range finder … In this paper, we propose a novel approach to compute observation of the absolute pose of the vehicle to back up GPS and to compensate the drift of dead-reckoned sensors. This approach uses a new source of information which is a 3D city model i.e. 3D city model of the environment of vehicle evolution. This 3D city model is managed in real-time by a 3D Geographical Information System (3D-GIS). The pose's observation is constructed by using an on-board horizontal laser scanner which provides a set of distances. This set of distances (laser scan data) is matched with depth information (virtual laser scan data), provided by 3D-GIS, using Iterative Closest Point algorithm (ICP). Experimental results performed using real data illustrate the performances of the proposed approach. |
| Starting Page | 1 |
| Ending Page | 6 |
| File Size | 1764611 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424448555 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-06-22 |
| Publisher Place | Germany |
| Access Restriction | Subscribed |
| Rights Holder | GPS Gesellschaft |
| Subject Keyword | Global Positioning System Intelligent vehicles Navigation Urban areas Cities and towns Laser modes Intelligent sensors Iterative closest point algorithm Sensor systems Cameras Autonomous Navigation Geo-localisation GPS 3D City Model 3D-GIS Intelligent Vehicle |
| Content Type | Text |
| Resource Type | Article |
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