| 树结构及其在多边形内点匹配中的应用 |
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| 引用本文： | 蔡先华.树结构及其在多边形内点匹配中的应用[J].测绘工程,1995(4). |
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| 作者姓名： | 蔡先华 |
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| 作者单位： | 南京地质学校 |
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| 摘 要： | 通过改变矢量多边形数据的存储结构,建立多边形内点匹配搜索树,根据搜索树的逻辑思维方式,提出一种多边形内点匹配程序的设计方法。应用这种方法,可减少内点匹配的时间。
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| 关 键 词： | 树结构 多边形 内点 匹配 |
Tree Structure and It's Application in Matching for Inner Points in Polygon |
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| Cai Xianhua.Tree Structure and It''''s Application in Matching for Inner Points in Polygon[J].Engineering of Surveying and Mapping,1995(4). |
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| Authors: | Cai Xianhua |
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| Abstract: | By changing the structure of vetctor polygon data, this paper builds the search tree of matching for points in polygon. According to the search tree, a new program designing method of matching for points in ploygon is presented. It decreases the time of matching. |
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| Keywords: | Tree structure Polygon Inner point Matching |
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