NDLI: An Improved Linear-Parabolic Model for Lane Following and Curve Detection

Content Provider	IEEE Xplore Digital Library
Author	Jung, C.R. Kelber, C.R.
Copyright Year	2005
Description	Author affiliation: Universidade do Vale do Rio dos Sinos (Jung, C.R.)
Abstract	In this paper, we propose a new model for lane tracking and curve detection. We use a linear-parabolic model for each lane boundary, and apply constraints to link both lane boundaries based on the expected geometry of the road. The parabolic part of the model, which fits the far field, is then used to analyze the geometry of the road ahead (straight, right curve or left curve), with applications in driver’s assistance systems and road inspection. Experimental results indicate that introduced geometric constraints result in a more consistent fit if compared to the individual fitting of each lane boundary, and that the parabolic part of the model can be effectively used to keep the driver informed about the geometry of the road in front of him/her.
Starting Page	131
Ending Page	138
File Size	472680
Page Count	8
File Format	PDF
ISBN	0769523897
ISSN	15301834
DOI	10.1109/SIBGRAPI.2005.10
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-10-09
Publisher Place	Brazil
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Solid modeling Geometry Cameras Road accidents Intelligent vehicles Road safety Filtering Vehicle detection Inspection Traffic control
Content Type	Text
Resource Type	Article

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An Improved Linear-Parabolic Model for Lane Following and Curve Detection