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- 2016
利用路段分类识别复杂道路交叉口
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Abstract:
道路网数据中微观结构的识别对于多尺度路网建模、步行导航等至关重要。复杂道路交叉口是重要的道路微观结构之一，针对目前道路复杂交叉口基于几何形状描述与图形匹配识别方法存在的不足，从复杂交叉口识别与化简的角度出发，提出了一种利用路段分类进行复杂道路交叉口识别与化简的方法。该方法首先通过点密度聚类的方法对道路交叉口进行定位，然后利用路段的规模、形状和属性等特征构建特征空间，将交叉口的识别作为一种区分主干路段与辅助路段的两类分类问题，利用支持向量机的方法对交叉口区域内的路段进行分类，从而完成交叉口的识别与化简。利用开放街道地图（Open Street Map）数据进行实验，结果表明，该方法能够有效地识别道路交叉口
| [1] | Meng Yanzi. A Structural Approach to the Recognition and Simplification of Road Junctions[D]. Chengdu: Southwest Jiaotong University, 2009(蒙艳姿.道路交叉口的识别与简化[D].成都:西南交通大学,2009) |
| [2] | Yang Bisheng, Luan Xuechen, Li Qingquan. An Adaptive Method for Identifying the Spatial Patterns in Road Nerworks[J]. <em>Computers, Environment and Urban Systems</em>, 2010, 34: 40-48 |
| [3] | Mackaness W A, Mackechine G A. Automating the Detection and Simplication of Junctions in Road Networks[J]. <em>GeoInformatica</em>, 1999,3(2): 185-200 |
| [4] | Zhai Renjian. Research on Automated Matching Methods for Multi-Scale Vector Spatial Data Based on Global Consistency Evaluation[D]. Zhengzhou: Information Engineering University, 2011(翟仁建.基于全局一致性评价的多尺度矢量空间数据匹配方法研究[D].郑州:信息工程大学, 2011) |
| [5] | Luan Xuechen. Methods for Modeling Levels-of-Detail Road Networks with the Maintenance of Structural Patterns[D]. Wuhan: Wuhan University, 2013(栾学晨.保持结构模式的道路网数据多尺度建模[D].武汉:武汉大学, 2013) |
| [6] | Luan Xuechen, Yang Bisheng, Li Qiuping. Pattern-based Node Matching Approach for Road Networks[J].<em> Acta Geodaetica et Cartographica Sinica</em>, 2013,42(4): 608-614(栾学晨,杨必胜,李秋萍.基于结构模式的道路网节点匹配方法[J].测绘学报, 2013, 42(4): 608-614) |
| [7] | Xu Zhu, Meng Yanzhi, Li Zhilin. Recognition of Structures of Typical Road Junctions Based on Diredted Attributed Relational Graph[J].<em> Acta Geodaetica et Cartographica Sinica</em>, 2011, 40(1): 125-131(徐柱,蒙艳姿,李志林.基于有向属性关系图的典型道路交叉口结构识别方法[J].测绘学报, 2011, 40(1): 125-131) |
| [8] | Scheider S, Possin J. Affordance-Based Individuation of Junctions in Open Street Map[J]. <em>Journal of Spatial Information Science</em>, 2012(4): 31-56 |
| [9] | Luan Xuechen, Fan Hongchao, Yang Bisheng, et al. Arterial Roads Extraction in Urban Road Networks Based on Shape Analysis[J]. <em>Geomatics and Information Science of Wuhan University</em>, 2014, 39(3): 327-331(栾学晨,范红超,杨必胜,等.城市道路网主干道提取的形态分析方法[J]. 武汉大学学报(信息科学版), 2014, 39(3): 327-331) |
| [10] | Chen Xiaochun, Ye Maodong, Ni Chenmin. A Method for Curve Representation Based on Binary Tree[J]. <em>Journal of Image and Graphics</em>, 2007, 12(1): 116-120(陈孝春, 叶懋冬, 倪臣敏.基于二叉树的曲线描述方法[J].中国图象图形学报, 2007, 12(1): 116-120) |
| [11] | Deng Naiyang, Tian Yingjie. Support Vector Matchines: Theory, Algorithm and Extention[M]. Beijing: Science Press, 2009(邓乃扬,田英杰.支持向量机—理论、算法与拓展[M].北京: 科学出版社, 2009) |
| [12] | Li Qingquan, Shaw Shihlung, Fang Zhixiang. Technologies and Frontier Development of Transportation Geographic Information System[M]. Beijing: Science Press, 2012(李清泉, 萧世伦, 方志祥,等. 交通地理信息系统技术与前沿发展[M]. 北京:科学出版社, 2012) |
| [13] | Wang Xiao, Qian Haizhong, Ding Yali, et al. The Integral Identification Method of Cloverleaf Junction Based on Topology and Road Classification[J]. <em>Journal of Geomaticas Science and Technology</em>, 2013, 30(3): 109-113(王骁,钱海忠,丁雅莉,等.采用拓扑关系与道路分类的立交桥整体识别方法[J]. 测绘科学技术学报, 2013, 30(3): 109-113) |
