| 基于图像信息处理的车辆自动驾驶控制方法 |
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| 引用本文： | 唐新蓬,吉本坚一. 基于图像信息处理的车辆自动驾驶控制方法[J]. 华中科技大学学报(自然科学版), 1998, 0(10) |
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| 作者姓名： | 唐新蓬 吉本坚一 |
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| 作者单位： | 华中理工大学交通科学与工程学院(唐新蓬)，东京大学工学部(吉本坚一) |
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| 摘 要： | 在分析驾驶员利用图像信息进行驾驶的一般规律基础上，提出了利用图像信息处理技术实现车辆路迹追踪自动行驶的控制方法和规则，并进行了模拟计算和试验．结果表明，所提出的控制方法和规则用于进行车辆的自动驾驶是可行的．
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| 关 键 词： | 图像处理 路迹追踪 汽车 自动驾驶 |
Vehicle Tracking Algorithm Using Image Processing |
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| Tang Xinpeng,Assoc. Prof. , College of Traffic Sci. , Tech.,HUST,Wuhan ,China. Yoshimoto,Ken-ichi. Vehicle Tracking Algorithm Using Image Processing[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 1998, 0(10) |
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| Authors: | Tang Xinpeng Assoc. Prof. College of Traffic Sci. & Tech. HUST Wuhan China. Yoshimoto Ken-ichi |
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| Affiliation: | Tang Xinpeng,Assoc. Prof. , College of Traffic Sci. & Tech.,HUST,Wuhan 430074,China. Yoshimoto,Ken-ichi |
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| Abstract: | An automatic steering algorithm is proposed based on the assumption that a driver bases his steering control on changing in image obtained by an on-board camera. The steering is determined by the algorithm control actions based on two terms: an action is to correct for gross changes in the en- tire scene, which is evaluated by using the optical flow at a number of points in the image, and the other is to eliminate lateral deviation. A comparison is carried out between the algorithm and a driver. The result reveals that the algorithm produces the behavior very similar to a driver, and is suitable for automatic steering systems. |
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| Keywords: | image processing tracking vehicle automatic steering |
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