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: |
Size: 168960 |
Author:liu |
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Description: 基于matlab软件的delaunay算法划分网格，可以进行三维数据和二维数据的处理-Matlab-based software division algorithm delaunay mesh, can be three-dimensional data and two-dimensional data processing Platform: |
Size: 852992 |
Author:yanhan |
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Description: Voronoi和delaunay三角剖分源程序软件，用于构建数值计算的有限元预处理工作-Delaunay triangulation and Voronoi source software for building a numerical calculation of the finite element pre-processing work Platform: |
Size: 169984 |
Author:Ize7gn |
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Description: 该程序应用FORTRAN语言编写，可快速对离散数据采用距离反比加权公式进行网格化处理，方便实用，直接下载编译就可以执行，非常方便快捷，应用多年效果较好！-The program application of FORTRAN language, and can be used for discrete data inverse distance-weighted formula for grid processing, convenient and practical, direct download compilation can be performed very fast and convenient, good effect for many years! Platform: |
Size: 1024 |
Author:lcl009 |
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Description: 对lidar数据进行处理，并建立delaunay三角网-On lidar data processing, and the establishment of delaunay triangulation Platform: |
Size: 360448 |
Author:juchengyu |
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Description: Delaunay三角网具有的优异特性决定了它在计算机图形学、建立数字地面模型等离散数
据处理方面有着重要的应用-Delaunay triangulation has excellent characteristics determined by its computer graphics, the establishment of digital terrain model and other discrete data processing has important applications Platform: |
Size: 52224 |
Author:baoxiuwu |
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Description: Delaunay三角网算法的设计与研究对 DTM 的建立有着重要的作用, 本文在分析已有三角网算法的基础上, 根据逐点插入算法的思想与凸包算法相结合, 提出了自己的算法: 先绘制凸包, 然后构建初始三角网, 最后用 LOP方法整体优化。该算法尽可能的减少了对一条边的优化次数, 从而提高了算法的运行效率-The interference of the cloud no ise affects seriously the interpretation and information extraction of remote sensing miages Based on the miaging mechanism, according to hom om orphic filtering a lgorithm, by using IDL redeve loped language and integ ra
ting it to the ENVIplatform, this paper miplemented automatic detection and removal of haze in remote sensing mi ages Experimental
results show ed that th is process could effective ly rem ove the haze and efficiently miprove the trad itional methods o f miages
(pre processing In addition, it is im proved the qua lity and precision o f the im ages greatly
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Size: 235520 |
Author:吉祥如意 |
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Description: 描述了空间点云数据三角化的典型算法，基于Delaunay四面体剖分的网格分割算法，对学习点云数据处理有所帮助。-Describes the typical space point cloud data triangulation algorithm, the segmentation algorithm based on Delaunay tetrahedralization of the grid, the study of point cloud data processing helpful. Platform: |
Size: 439296 |
Author:wuenze |
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Description: 基于凹凸顶点判定的简单多边形Delaunay三角剖分，点云数据处理的学习有所帮助。-Simple polygon based on the concave and convex vertices determine the Delaunay triangulation, the point cloud data processing learning help. Platform: |
Size: 211968 |
Author:wuenze |
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Description: 构建Delaunay立体三角网，适用于有限元分块，地理信息系统处理的算法，-Construction of three-dimensional Delaunay triangulation for finite element block, geographic information systems processing algorithms, Platform: |
Size: 5120 |
Author:venus |
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