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基于等高线族分析的LiDAR点云建筑物模型自动识别及重建 被引量:3

Automatic Recognition and Reconstruction of Building Models with LiDAR Cloud Points Based on Contours Clustering
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摘要 针对传统LiDAR点云建筑物三维重建方法中基于平面假设的面片提取思想的局限性,基于建筑物等高线特性,研究建筑物等高线分族过程,通过对等高线形状的识别达到对建筑物屋顶模型的识别,使得重建的屋顶类型不再局限于平面屋顶形式,提高了重建的自动化程度。
出处 《测绘通报》 CSCD 北大核心 2013年第10期23-25,29,共4页 Bulletin of Surveying and Mapping
基金 国家973计划(2012CB719900) 湖南省教育厅项目(13C325)
作者简介 李乐林(1981-),男,湖南浏阳人,博士生,主要研究方向为数字摄影测量、LiDAR数据处理及模式识别。
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参考文献8

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二级参考文献17

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