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橡皮筋法在点云数据编辑中的应用 被引量:1

Application of Elastic Ban Method to the Editing of Point Cloud Data
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摘要 针对点云数据编辑中需要大量绘制任意多边形工作,提出用橡皮筋方法来绘制任意多边形,并用AutoLISP语言实现了该方法。实践表明,该方法提高了点云编辑的自动化程度和工作效率,在一定程度上减轻了绘图人员的劳动强度。 In point cloud, many polygons need to be drawn. Elastic band method is discussed to draw polygons using AutoLISP, which improves the work efficiency and reduce the intensity of labor in editing LIDAR point cloud.
出处 《地理空间信息》 2008年第3期41-43,共3页 Geospatial Information
基金 中国交通建设股份有限公司资助项目(2006-ZJKJ-031)
关键词 激光扫描 数据处理 皮筋技术 AUTOLISP 点云 laser Scanning data processing elastic band method AutoLISP point cloud
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