Description: 该源码介绍了由数字高程模型生成等高线的理论与方法,主要介绍了基于地性线的Delaunay-三角网的建立、三角网跟踪生成等高线以及等高线编辑处理的理论与方法,对遥感图像室内全数字测图过程作了有益的探讨.根据该源码所提出的基本理论和方法,利用Visual C++5.0研制开发了基于微机的等高线处理系统,并用航空像对进行了综合实验,实验表明该源码所述方法是正确的、可行的. -The source code introduced by the digital elevation model to generate contour lines of the theories and methods, mainly based on land lines of Delaunay-triangulation of the establishment, tracking triangulation to generate contour lines and contour line editing to deal with theories and methods of remote sensing image indoor all-digital mapping of the process useful. According to the source of the basic theories and methods, the use of Visual C++ 5.0 developed contour lines based on computer processing system, and by air as to carry out a comprehensive experiment, experiments show that the methods described in the source code is correct and feasible. Platform: |
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Author:liu |
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