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Description: 本程序可以实现用JAVA编写动态生成DEM的功能,可以实现高效的tin生成功能-this procedure can be achieved using JAVA prepared dynamically generated DEM function, efficiency can be achieved in tin production functions
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Size: 8776 |
Author: 张磊 |
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Description: 这是用TIN做的DEM效果不错,速度很快的-TIN This done using the DEM worked well, very fast!
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Size: 97798 |
Author: sun |
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Description: tin三角网构的3d程序。加纹理,光照等。无需压缩密码,解压缩后即可看。-tin triangular configuration of the network 3d procedures. Plus texture, light and so on. Without compression password, solutions can be compressed.
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Size: 404480 |
Author: 胡旭 |
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Description: 本程序可以实现用JAVA编写动态生成DEM的功能,可以实现高效的tin生成功能-this procedure can be achieved using JAVA prepared dynamically generated DEM function, efficiency can be achieved in tin production functions
Platform: |
Size: 8192 |
Author: 张磊 |
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Description: 这是用TIN做的DEM效果不错,速度很快的-TIN This done using the DEM worked well, very fast!
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Size: 97280 |
Author: sun |
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Description: 实现方格网转换成三角网的程序,转换不是很复杂-achieve Grid into triangulation process, conversion is not very complicated
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Size: 41984 |
Author: aaa |
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Description: delaunay三角网“动态”构建,用于地形建模等应用-delaunay triangulation dynamic to build, for applications such as terrain modeling
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Size: 8568832 |
Author: hhy |
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Description: matlab三角插值算法-matlab triangle interpolation algorithm
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Size: 2048 |
Author: 姚益武 |
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Description: 不规则三角网的快速建立及其动态更新.针对线路勘测设计的特点,介绍了一种适合于线路CAD应用的快速建立和在线动态更新不规则三网(TIN)的方法-Triangulated irregular network set up the Express and its dynamic update
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Size: 385024 |
Author: 朱丽玲 |
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Description: 由TIN生成DEM,很好得一个算法流程,希望能够有用-from TIN to DEM,a very good programm
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Size: 1669120 |
Author: 李成彬 |
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Description: 基于VC++6.0环境编写,
TIN生成算法是DEM的重要算法之一,
提供从离散点生成TIN的凸包收缩方法,
可以保存生成的点跟线的自定义的文本文档,
程序仅供参考-Based on VC++6.0 environment for the preparation of.
TIN is generated from a point to provide the convex hull of contraction
method ,
Can save the generated points with the line,
Program is for reference only
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Size: 2016256 |
Author: Zhouwen |
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Description: 目录
2009.8.29 2
1.GIS中的数据: 2
2.GIS中的数据类型: 2
3.ArcGIS支持的空间数据类型: 2
4.*.shp格式文件: 3
5.bookmark在arcmap中的使用: 3
6.计算字段值: 3
7. data-export data 3
8.要素类、要素集 3
9.GPS数据的添加及显示: 3
2009.8.30 4
1.矢量化: 4
2. .Layout View中编制地图 4
3. Slection选定图形 5
4.配准 5
5.merge union append有哪不同? 6
2009.9.1 6
1.投影: 6
2.空间数据处理 7
2009.9.2 17
1. lyr格式说明 17
2.join relate 17
2009.9.3 17
1.地形分析 18
2. 属性(property)中修改单位的注意: 19
3.TIN与Grid的区别 19
4.Model Builder 19
5.水文分析-DEM应用 20
6.网络分析(道路网络分析——基于矢量数据) 20
7.GIS三维可视化 21-Contents 2009.8.29 2 1.GIS data: 2 2.GIS in data types: 2 3.ArcGIS supports spatial data types: 2 4 .*. shp format: 3 5.bookmark in arcmap in use: 36. calculate field values: 3 7. data-export data 3 8. feature classes, the elements of data set 3 9.GPS to add and display: 3 2009.8.30 41. vectorization: 4 2.. Layout View in the the preparation of maps 4 3. Slection selected graphic 54. 5 5.merge union append alignment Which different? 6 2009.9.1 61. Projection: 62. Spatial Data Processing 7 2009.9.2 17 1. Lyr format description 17 2.join relate 17 2009.9.3 17 1. Terrain analysis 182. Property (property) in the modified unit Note: 19 3.TIN and Grid distinction between 19 4.Model Builder 19 5. hydrological analysis-DEM application of 20 6. network analysis (road network analysis- based on vector data) 20 7.GIS three-dimensional visualization 21
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Size: 6432768 |
Author: wuchao |
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Description: 该程序包包含如下转换程序,可以完成激光雷达数据的多种格式的转换。
txt2las.exe
las2txt.exe
lasinfo.exe
las2shp.exe
shp2las.exe
las2tin.exe
las2dem.exe
las2iso.exe
lasboundary.exe
lasmerge.exe
las2las.exe
lasthin.exe
lasview.exe
laszip.exe-The program txt2las.exe converts LIDAR data from standard ASCII in various formattings to binary LAS format (version 1.2). The corresponding las2txt.exe turns binary LAS into human-readable and easy-to-parse textual representations. The tool lasinfo.exe prints out a quick overview of the contents of a LAS file, las2shp.exe turns binary LAS into ESRI s Shapefile format, shp2las.exe turns an ESRI s Shapefile into binary LAS, lasmerge.exe can merge several LAS files into one, las2las.exe allows extracting only last returns, only points within a bounding box, etc., lasthin.exe implements a simple point thinning algorithm, las2tin.exe triangulates the points of a LAS file into a TIN, las2dem.exe rasterizes them into a DEM, las2iso.exe extracts, optionally simplified, elevation contours, and lasboundary.exe computes a boundary polygon (i.e. a concave hull of the points). The little OpenGL viewer lasview.exe visualizes the contents of a LAS file and can also compute a TIN. It needs the GLUT32
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Size: 7801856 |
Author: zhangboyd |
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Description: 不规则三角网(TIN)能以不同层次的分辨率来描述地形表面,被视为DEM中最基本和最重要的一种模型。程序功能为带约束条件的离散点不规则三角网生成。-Voronoi diagrams, Delaunay triangulations
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Size: 96256 |
Author: haitang |
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Description: Tin快速转化为DEm的程序,贡献出来给大家看看,希望工作交流!-Tin to dem,very good! study together
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Size: 13125632 |
Author: 张等 |
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Description: 主要介绍三维模型等相关技术。1、了解三种三维模型:格网DEM、TIN和等值线;
2、能够通过三维数据构建DEM或TIN模型,生成DEM和TIN数据集;
3、能通过DEM和TIN模型生成等值线;
4、能够进行三维模型的直观显示;
5、能生成正射三维影像图;
6、能够进行三维分析,包括邻接性分析、关键点(边)分析、连通性分析、可视性(域)分析、填(挖)方计算等分析、多种路径分析等。-Introduce 3D model ..........................................................................................................................................
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Size: 2205696 |
Author: chen |
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Description: 最新版本LasTool工具(2012),能够实现LAS与DEM,txt,tif,tin的相互转换。-The lastest TasTool(2012), providing the format transformation among LAS,DEM,txt,tif,tin.
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Size: 16248832 |
Author: 雪枫 |
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Description: 在ArcGIS Engine中加载dem,tin-dem, tin
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Size: 2048 |
Author: yangrongshun |
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Description: DEM的表面建模,给一个DEM数据生成TIN数据(DEM Surface Modeling to Generate TIN Data for a DEM Data)
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Size: 4973568 |
Author: pxh111910121 |
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Description: 用C#+ArcEngine进行地形分析,包括TIN及DEM的生成(C#+ArcEngine was used for terrain analysis, including generation of TIN and DEM)
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Size: 2038784 |
Author: 苹果儿啦 |
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