Real-time Tracking of Highway Linear Features

Dorota A. Grejner-Brzezinska, Charles K. Toth and Qian Xiao

Abstract:	Road surface markings such as centerlines and lane marks are essential parts of the transportation network; their condition is critical for traffic safety. Therefore, the position and the visibility of lane marks are of critical importance for any road maintenance activities. This paper presents the design of a multisensor system aimed at the precise positioning of lane marks with the major focus on the systems design, calibration, and preliminary performance analysis of a prototype system. A new approach to the application of navigation data to real-time processing of imagery is presented.
Published in:	Proceedings of the 13th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 2000) September 19 - 22, 2000 Salt Palace Convention Center Salt Lake City, UT
Pages:	1721 - 1728
Cite this article:	Grejner-Brzezinska, Dorota A., Toth, Charles K., Xiao, Qian, "Real-time Tracking of Highway Linear Features," Proceedings of the 13th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 2000), Salt Lake City, UT, September 2000, pp. 1721-1728.
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