Indexed by:期刊论文
Date of Publication:2014-07-25
Journal:汽车工程
Included Journals:PKU、ISTIC、CSCD、EI
Volume:36
Issue:7
Page Number:779-784
ISSN No.:1000-680X
Key Words:车道线检测;车道偏离预警;CCD参数调节;Hough变换
Abstract:在分析传统Hough变换优缺点后,提出一种基于CCD参数智能调节的车道线检测方法。通过建立图像特征区域,调节CCD的亮度、增益和曝光时间等参数,增强车道线与周围道路的对比度,减少路面噪声;在此基础上提出改进的Hough变换算法,对整幅图像进行种子点的选取与归类,再对每组种子点进行Hough变换,最后通过一定的角度约束提取车辆当前运行车道线。道路试验验证了该方法的有效性、实时性和准确性。
Associate Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Gender:Male
Alma Mater:吉林大学
Degree:Doctoral Degree
School/Department:机械工程学院
Discipline:Vehicle Engineering. Vehicle Operation Engineering
Business Address:海涵楼417A
Contact Information:15524800674
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