| LIDAR数据不规则建筑物的矢量化 |
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| 引用本文： | 曾静静,卢秀山,王健,范俊甫.LIDAR数据不规则建筑物的矢量化[J].测绘工程,2011,20(4):60-62. |
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| 作者姓名： | 曾静静 卢秀山 王健 范俊甫 |
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| 作者单位： | 山东科技大学,山东青岛,266510 |
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| 基金项目： | 海洋公益性行业科研专项经费资助项目(GY03-02) |
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| 摘 要： | 基于LIDAR数据的建筑物边界提取可以结合其它遥感数据,也可以单纯利用点云数据.利用单纯激光数据提出一种对不规则建筑物边界判断及矢量化的方法,可以有效识别出边界线的线型,并对各种弧形进行矢量化.
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| 关 键 词： | 机载激光雷达 建筑物边界 矢量化 |
LIDAR data vector of irregular buildings |
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| ZENG Jing-jing,LU Xiu-shan,WANG Jian,FAN Jun-fu.LIDAR data vector of irregular buildings[J].Engineering of Surveying and Mapping,2011,20(4):60-62. |
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| Authors: | ZENG Jing-jing LU Xiu-shan WANG Jian FAN Jun-fu |
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| Institution: | ZENG Jing-jing,LU Xiu-shan,WANG Jian,FAN Jun-fu(Shandong University of Science and Technology,Qingdao 266510,China) |
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| Abstract: | The extraction of building based on LIDAR can be finished by combing with other remote sensing data and can also be finished by using point cloud data.An vector and a method of judgment for irregular buildings using point cloud data is presented,which can effectively identify a straight line and curve points,and can vector for a variety of arc. |
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| Keywords: | LIDAR the boundary of building vectorization |
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