A Research on Lane Marking Detection Algorithm Based on Neural Network and Least Squares Method

doi:10.19562/j.chinasae.qcgc.2018.03.018

CIOMP OpenIR

	A Research on Lane Marking Detection Algorithm Based on Neural Network and Least Squares Method
	Jia, Huiqun; Wei, Zhonghui; He, Xin; Li, Muyu
	2018
发表期刊	Qiche Gongcheng/Automotive Engineering
ISSN	1000680X
卷号	40 期号:3 页码:363-368
摘要	In order to enhance the detection accuracy and recognition rate of lane markings, on the basis of the construction of a new road model, a lane marking detection algorithm based on BP neural network (BPNN) and least squares curve model is proposed. The algorithm uses directional line detectors to detect the edges of road image and extract the road edge points. Then BPNN is used for estimating the parameters of new road model to determine model function. According to the upward convexity of new road model function, the maximum value of the function becomes the demarcation point, which separates the left marking and right marking of the lane, to complete the detection of lane markings. Finally, the least squares method is utilized to reconstruct the left and right lane markings. The experimental results show that the algorithm proposed achieves a detection accuracy of up to 92.8% with good robustness, suitable for lane marking detection in a variety of road conditions. 2018, Society of Automotive Engineers of China. All right reserved.
关键词	Road and street markings Edge detection Least squares approximations Neural networks Roads and streets Signal detection
DOI	10.19562/j.chinasae.qcgc.2018.03.018
收录类别	EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/60564
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Jia, Huiqun,Wei, Zhonghui,He, Xin,et al. A Research on Lane Marking Detection Algorithm Based on Neural Network and Least Squares Method[J]. Qiche Gongcheng/Automotive Engineering,2018,40(3):363-368.
APA	Jia, Huiqun,Wei, Zhonghui,He, Xin,&Li, Muyu.(2018).A Research on Lane Marking Detection Algorithm Based on Neural Network and Least Squares Method.Qiche Gongcheng/Automotive Engineering,40(3),363-368.
MLA	Jia, Huiqun,et al."A Research on Lane Marking Detection Algorithm Based on Neural Network and Least Squares Method".Qiche Gongcheng/Automotive Engineering 40.3(2018):363-368.

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