| 船舶舱室点云模型重构技术研究 |
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| 引用本文： | 胡敏捷,张毅,孙庆文.船舶舱室点云模型重构技术研究[J].船舶设计通讯,2010(2):65-68. |
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| 作者姓名： | 胡敏捷 张毅 孙庆文 |
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| 作者单位： | 上海船舶研究设计院国防容量计量专业站;武汉大学测绘学院; |
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| 摘 要： | 针对大型船舶舱室结构复杂的特点，采取先整体后局部、由外到内的分割策略，利用三种不同的方法对船舱内外点云进行分割，并进一步提取点云特征，再根据不同的船舱内部部件设计出区域生长曲面重建流程，并将曲面块拼接为实体，实现大型船舶舱室曲面模型的重构。
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| 关 键 词： | 船舶舱室 点云 分割 区域生长 模型重构 |
The Research of 3D Laser Scanning Point Model Reconstruction |
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| Hu Minjie,Zhang Yi Sun Qingwen.The Research of 3D Laser Scanning Point Model Reconstruction[J].Journal of Ship Design,2010(2):65-68. |
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| Authors: | Hu Minjie Zhang Yi Sun Qingwen |
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| Institution: | Hu Minjie 1 Zhang Yi2 Sun Qingwen1 (1. Capacity Measurement Institute of Science Technology & Industry for National Defense,shanghai 200032,2. Wuhan University,Wuhan 400439) |
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| Abstract: | According to the complex structure of huge ship cargo,this paper adopted strategy from integer to part, from outside to inside. Using three different methods to divide point cloud and pick-up features of point cloud, designing region grow process refer to components in ship,At last assembled parts to solid to carry out model reconstruction. |
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| Keywords: | ship tank point cloud division region growth model reconstruction |
| 本文献已被 CNKI 维普 等数据库收录！ |
