Lane recognition system based on the high-speed pattern matching method.

Autor: Ninomiya, Yoshiki, Takahashi, Arata, Ohta, Mitsuhiko
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Zdroj: Systems & Computers in Japan; 7/1/2004, Vol. 35 Issue 8, p45-53, 9p
Abstrakt: Applications of lane recognition using an on-board camera in the real world require image recognition technology that is both fast and robust. The authors propose a method that takes structure matching as a search problem for optimal patterns and then uses a voting approach for discrete template patterns as a method for pattern matching in this kind of image recognition technology. The authors implement their proposed method as an on-board device for lane recognition, then set it up in pipelined hardware, and confirm that it can work in real time. In addition, the results of comparing their method with a conventional lane recognition method using 1000 scenes of images of highways in the rain, a subject used for lane recognition, confirm that their method makes few errors and is robust. © 2004 Wiley Periodicals, Inc. Syst Comp Jpn, 35(8): 45–53, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/scj.10591 [ABSTRACT FROM AUTHOR]
Databáze: Supplemental Index