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在计算机地图制图的过程中,通过各种手段获取的矢量数据往往存在各种各样的问题,需要对数据进行预处理,数据压缩是其中的一种处理方法。在计算机地图中,数据压缩的对象是线状要素中心轴线和面状要素边界数据(几何数据) ,本程序名称为道格拉斯-普克算法.-computer cartography in the process, through various means to obtain the vector data exists in a wide variety of issues, the nee
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GIS中道格拉斯 压缩算法,采用递归。本程序以30个数据点为元数据。-GIS in Douglas compression algorithm using recursion,The program to 30 data points for the metadata
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在VS2010环境下利用ArcEngine开发的多种线段压缩算法,包括D-P算法的改进等-In the VS2010 development environment using a variety of segments ArcEngine compression algorithms, including the DP Algorithm, etc.
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道格拉斯 扑克算法在GIS中的应用,能够帮助初学者轻松实现道格拉斯压缩,实现游程中只编吗-Douglas poker algorithm in GIS application that can easily help the beginner Douglas compression process to achieve only the code you swim
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采用VC6.0平台C++语言编写的Douglas_Peucker算法。该程序可以用于矢量数据的简化压缩处理。-VC6.0 platform C++ language Douglas_Peucker algorithm.The program can be used for the simplification of the vector data compression.
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地图文件(txt)读取,显示,分层显示,放大,缩小,DP算法压缩,选取。-Map file (txt) to read, display, hierarchical display, zoom in and out, the DP algorithm compression, select.
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