lane detection algorithm for night-time digital image based on distribution feature of boundaty pixels

CORC > 新疆理化技术研究所 > 中国科学院新疆理化技术研究所 > 多语种信息技术研究室

	lane detection algorithm for night-time digital image based on distribution feature of boundaty pixels
	You Feng; Zhang Ronghui; Zhong Lingshu; Wang Haiwei; Xu Jianmin
刊名	JOURNAL OF THE OPTICAL SOCIETY OF KOREA
	2013
卷号	17 期号:2 页码:188-199
关键词	Lane detection Hough transformation Pattern Recognition Machine vision Intelligent transportation system
ISSN号	1226-4776
英文摘要	This paper presents a novel algorithm for nighttime detection of the lane markers painted on a road at night. First of all, the proposed algorithm uses neighborhood average filtering, 8-directional Sobel operator and thresholding segmentation based on OTSU's to handle raw lane images taken from a digital CCD camera. Secondly, combining intensity map and gradient map, we analyze the distribution features of pixels on boundaries of lanes in the nighttime and construct 4 feature sets for these points, which are helpful to supply with sufficient data related to lane boundaries to detect lane markers much more robustly. Then, the searching method in multiple directions- horizontal, vertical and diagonal directions, is conducted to eliminate the noise points on lane boundaries. Adapted Hough transformation is utilized to obtain the feature parameters related to the lane edge. The proposed algorithm can not only significantly improve detection performance for the lane marker, but it requires less computational power. Finally, the algorithm is proved to be reliable and robust in lane detection in a nighttime scenario.
学科主题	Optics
收录类别	SCI
WOS记录号	WOS:000318753200011
公开日期	2013-11-07
内容类型	期刊论文
源URL	[http://ir.xjipc.cas.cn/handle/365002/2668]
专题	新疆理化技术研究所_多语种信息技术研究室
作者单位	S China Univ Technol, Sch Civil Engn & Transportat, Guangzhou 510640, Peoples R China;Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Urumqi 830011, Peoples R China;S China Univ Technol, Sch Elect & Informat Engn, Guangzhou 510640, Peoples R China
推荐引用方式 GB/T 7714	You Feng,Zhang Ronghui,Zhong Lingshu,et al. lane detection algorithm for night-time digital image based on distribution feature of boundaty pixels[J]. JOURNAL OF THE OPTICAL SOCIETY OF KOREA,2013,17(2):188-199.
APA	You Feng,Zhang Ronghui,Zhong Lingshu,Wang Haiwei,&Xu Jianmin.(2013).lane detection algorithm for night-time digital image based on distribution feature of boundaty pixels.JOURNAL OF THE OPTICAL SOCIETY OF KOREA,17(2),188-199.
MLA	You Feng,et al."lane detection algorithm for night-time digital image based on distribution feature of boundaty pixels".JOURNAL OF THE OPTICAL SOCIETY OF KOREA 17.2(2013):188-199.