| 一种自适应的区域生长算法用于道路分割 |
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| 引用本文： | 肖晓明,马智,蔡自兴,唐琏.一种自适应的区域生长算法用于道路分割[J].控制工程,2011,18(3):364-368. |
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| 作者姓名： | 肖晓明 马智 蔡自兴 唐琏 |
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| 作者单位： | 中南大学,信息科学与工程学院,湖南,长沙,410083 |
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| 基金项目： | 国家自然科学基金重点项目(90820302):高速公路车辆能驾驶中关键科学问题研究 |
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| 摘 要： | 针对汽车在高速公路上行驶的道路区域分割问题,以路面颜色特征为研究对象,提出了一种将聚类分析应用于区域生长准则的算法,实现道路分割.为了提高算法的精确度,对图像进行预处理,消除车道线对道路分割的干扰.根据图像预处理之后道路信息分布的特点,将图像分为3块子区域分别用不同的算法进行检测.对于道路信息丰富,非道路信息也较多的中...
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| 关 键 词： | 颜色特征 智能车辆 道路图像分割 聚类分析 区域生长 |
Road Image Segmentation Based on an Adaptive Region Growing |
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| XIAO Xiao-ming,MA Zhi,CAI Zi-xing,TANG Jin.Road Image Segmentation Based on an Adaptive Region Growing[J].Control Engineering of China,2011,18(3):364-368. |
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| Authors: | XIAO Xiao-ming MA Zhi CAI Zi-xing TANG Jin |
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| Affiliation: | XIAO Xiao-ming,MA Zhi,CAI Zi-xing,TANG Jin(College of Information Science and Engineering,Central South University,Changsha 410083,China) |
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| Abstract: | Aiming at road detection of vehicle driving on the highway,this thesis focused on the color and gray of image,an improved method based on cluster analysis and region growing for road detection was presented.In order to enhance the algorithm's accuracy,image pre-process which could eliminate lane's interferences was taken.After the image pre-process,according to the distribution of the characteristics of the image,it was divided into three parts which were processed in different algorithms.For the central re... |
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| Keywords: | color features intelligent vehicle road image segmentation region growing |
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