| 一种海底规则网格地形的三态值分割算法 |
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| 引用本文： | 韦金芬. 一种海底规则网格地形的三态值分割算法[J]. 电子质量, 2011, 0(4): 41-43,48 |
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| 作者姓名： | 韦金芬 |
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| 作者单位： | 北京海军装备部; |
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| 摘 要： | 目前的虚拟战场环境研究主要集中在陆上环境方面,对海洋战场环境的研究比较少,虚拟海战场环境的基础是真实的地形、地物、地貌等数据.该文采用了一种图像分割算法,对生成的海底规则格网进行快速分割.该方法主要分三个步骤:(1)从海图数据文件中提出散乱的海洋水深数据.(2)利用移动曲面拟合法生成规则格网数据.DEM内插是根据参考点...
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| 关 键 词： | 海底地形 海图 格网 分割 |
A Three-state Segmentation Algorithm of Undersea Grid DEM |
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| Wei Jin-fen. A Three-state Segmentation Algorithm of Undersea Grid DEM[J]. Electronics Quality, 2011, 0(4): 41-43,48 |
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| Authors: | Wei Jin-fen |
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| Affiliation: | Wei Jin-fen(equipment department of navy,Beijing 100071) |
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| Abstract: | The current study of virtual battlefield environment mainly focused on the land environment,it was very few in the research of the marine battlefield environment.The virtual battlefield environment of marine is based on the real undersea terrain,surface features,physiognomy and other data.In this paper,an image segmentation algorithm is used to rapidly segment the undersea grid DEM.The method is divided into three steps:(1)Get scattered depth data of ocean from a electronic chart.(2)A mobile surface fitting... |
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| Keywords: | undersea terrain chart grid segmentation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
