| 鲁棒的车道偏移实时警告系统 |
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| 引用本文： | 李志为,张百睿,卢伟雄,钟清华.鲁棒的车道偏移实时警告系统[J].华南师范大学学报(自然科学版),2013,45(4). |
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| 作者姓名： | 李志为 张百睿 卢伟雄 钟清华 |
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| 作者单位： | 1.1.华南师范大学物理与电信工程学院 |
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| 基金项目： | 广东省教育部产学研合作项目 |
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| 摘 要： | 提出了一种应用于安全驾驶辅助的鲁棒的车道偏移实时警告系统.采用ALTERA公司片上NIOS II系统的CycloneⅡ FPGA作为处理核心，应用了一种鲁棒的快速车道线偏移警告算法，利用Avalon总线进行IP核的定制，实现了车道偏移警告系统的软硬件设计.测试结果表明，系统的准确率和实时性能满足全天候车道偏移警告需求.
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| 关 键 词： | 霍夫变换 |
| 收稿时间： | 2013-03-25 |
A Robust Real Time Lane Departure Warning System |
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| LI Zhiwei
,
ZHANG Bairui
,
LU Weixiong
,
ZHONG Qinghua.A Robust Real Time Lane Departure Warning System[J].Journal of South China Normal University(Natural Science Edition),2013,45(4). |
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| Authors: | LI Zhiwei ZHANG Bairui LU Weixiong ZHONG Qinghua |
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| Abstract: | In this paper, a robust real time lane departure warning system for safe driving assistant is proposed. The design of hardware and software is achieved by using an ALTERA CycloneⅡFPGA with on-chip NIOS Ⅱ system on it as the process core, a robust algorithm for quick lane departure warning is applied in the design, while the IP core is customized with Avalon bus. Test result shows that the accuracy and real-time performance of the system can meet the needs of lane departure warning all day. |
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| Keywords: | lane departure FPGA template matching hough transform |
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