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| 一种有效的车道线识别与偏道预警方法 | |
| 引用本文： | 杨晶东,杨敬辉,朴松昊.一种有效的车道线识别与偏道预警方法[J].控制工程,2011,18(2):248-253. |
| 作者姓名： | 杨晶东 杨敬辉 朴松昊 |
| 作者单位： | 1. 上海理工大学,光电信息与计算机工程学院,上海,200093;哈尔滨工业大学,计算机科学与工程学院,黑龙江,哈尔滨,150001 2. 上海第二工业大学,经济管理学院,上海,201209 3. 哈尔滨工业大学,计算机科学与工程学院,黑龙江,哈尔滨,150001 |
| 基金项目： | 国家863计划资助，上海市教育委员会科研创新项目资助，上海理工大学教师创新建设项目资助 |
| 摘 要： | 室外自然光照条件下进行车道线检测时,光照强度和视野角度变化常常会对识别的结果产生较大影响.为此提出了一种基于自适应视频源参数调解的车道线实时检测方法.该方法通过实时动态调解视频源参数(白平衡、Gamma值)等适应室外光照环境.采用Adaboost算法训练分类器获得感兴趣车道线区域图像,有效地缩小了图像处理范围,减少了运... |
| 关 键 词： | 视频源参数 Gamma值 白平衡 哈夫变换 偏道预警 |
An Efficient Method of Lanes Recognition and Departure Warning |
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| YANG Jing-dong,YANG Jing-hui,PIAO Song-hao.An Efficient Method of Lanes Recognition and Departure Warning[J].Control Engineering of China,2011,18(2):248-253. | |
| Authors: | YANG Jing-dong YANG Jing-hui PIAO Song-hao |
| Affiliation: | YANG Jing-dong,YANG Jing-hui,PIAO Song-hao (1. School of Optical-Electrical and Computer Engineering,Shanghai University Science and Technology,Shanghai 200093,China,2. School of Business Management,Shanghai Second Polytechnic University,Shanghai 201209,3. Dept. of Computer Science and Technology,Harbin Institute of Technology,Harbin 150001,China) |
| Abstract: | The lane recognition problem with the intensity of illumination and angular field of view in the outside lightness is dis- cussed. A recognition method of lanes is proposed, based on self-adaption of video parameter. The method can adapt to the outdoor natu- ral lightness by adjusting video parameters dynamically, such as white balance, Gamma value, etc. Adaboost algorithm is used to obtain those interesting areas of video images. The method only deals with the partial image of lanes, and reduces computatio... |
| Keywords: | video parameters gamma value white balance hough transform lane departure warning |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
