Obtaining Reference Road Geometry Parameters from Recorded Sensor Data
2006 (English)In: Proceedings of the 2006 IEEE Intelligent Vehicles Symposium, 2006, 256-260 p.Conference paper (Refereed)
In many applications of tracking and sensing systems, reference data for tuning and verification of system performance is unavailable. In this article the problem of automotive on-line road shape estimation is discussed and a method for obtaining reference data for this application is presented. The reference data is based on a least squares curve which is fitted geometrically to the lane boundaries. It does not require any extra sensors or other hardware. It is also shown that the accuracy of the estimate is high enough to be used as a reference in most applications.
Place, publisher, year, edition, pages
2006. 256-260 p.
Curve fitting, Geometry, Least squares approximations, Road traffic, Road vehicles, Tracking, Traffic engineering computing, Automotive online road shape estimation, Automotive tracking, Curve fitting, Lane geometry estimation, Lane tracking, Least squares curve, Recorded sensor data, Reference road geometry
National CategoryEngineering and Technology Control Engineering
IdentifiersURN: urn:nbn:se:liu:diva-14307DOI: 10.1109/IVS.2006.1689638OAI: oai:DiVA.org:liu-14307DiVA: diva2:23165
2006 IEEE Intelligent Vehicles Symposium, Tokyo, Japan, June, 2006