搜索资源列表
VB求最短路径
- 一个用dijdstra方法来求最短路径的算法,是使用VB来做的!欢迎大家多多指教!-dijdstra a method used to obtain the shortest path algorithm is to use VB to do! Welcome to a great weekend!
C语言最短路径算法实现
- 这是一个用C语言做的关于最短路径的算法,请各位高手多多指教!-This is a C language on the shortest path algorithm, you master a great weekend!
SAGA_2.0b_050602_SRC_CORE
- SAGA GIS一个地理信息系统平台,用C++编写,包含有常用的GIS算法,能打开E00文件和SHP格式文件-a geographic information system platform, C + +, includes a list of useful GIS algorithm, can open the E00 and SHP file format
heurism
- 本程序通过heurism算法完成最短路径寻优,可以方便GIS开发的朋友。-the procedure heurism completed the shortest path algorithm optimization, GIS can facilitate the development of a friend.
扫描算法
- 一种很实用的扫描算法,主要功能是通过两次扫描找出正方形区域内集聚中心。-a very practical scanning algorithm, the main function is to scan through to find two square region Gathering centers.
地图等高线的自动提取
- 就纸质地图等高线计算机自动提取展开讨论,结合计算机图形学、图像处理和模式识别等理论,提出了一套基于VC++开发平台的 具体实现算法。实验表明该方法获得了比较满意的提取效果,可以在GIS和军用仿真领域中进行推广。-on paper maps, contour lines from the computer automatically begun discussions with computer graphics, image processing and pattern recognitio
矢量地图符号库软件源码
- 矢量地图符号库管理软件及动态链接库接口:本系统显示的地图符号平滑、快速、效果非常美观,动态链接库提供的坐标变换系统使地图缩放和漫游实现简单快速,本系统并且采用了硬件加速机制和优化算法,大大提升了图形显示速度,这是其他系统无法比拟的。-vector map symbol library management software, and dynamic link library interface : The system shows a map symbols smooth, fast, the
PtInRect
- 这是我写的一个实现点选中多边形的数值算法,算法进行了特别设计,速度很快,可以判断点在浮点型的多变形中或在多边形外,可以移植到UNIX或linux平台,因为这两个平台没有CRect的PtInRect() 和 CRgn的PtInRgn()函数,这是一个很高效的算法-This is the one I wrote to achieve Polygon click the numerical algorithm, the algorithm specifically designed, very fas
search_short_path
- 采用A*算法完成地图路径规划功能,返回得到最短路径,实际效果优于BFS,DFS等算法。-A * algorithm using maps path planning function returns the shortest path, the actual effects are superior to BFS, algorithms such as DFS.
gis_gis
- 最短路径选择 VB写的Dijkstra最短路径选择算法 GIS开发人员一点帮助-shortest path to choose VB wrote Dijkstra shortest path algorithm GIS developers a little help
vc-delauney
- 一个不规则三角网的生成算法,比较有效,希望大家一起交流。-a TIN generation algorithms, more effective and hope that we all share.
themethodofequalvalueline
- 等值线生成与图形填充算法,这个是很有用的东东阿-isoline generation and graphics filling algorithm, it is very useful to the Eastern A
Douglas-Pcucker
- 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
TriangleDevelopment
- 此程序生成狄洛尼三角网.运用了简单的读取文件.然后依据算法生成三角网.-this program generator Diluoni triangulation. Use a simple read files. Then generation algorithm based on triangulation.
sys_dll_3
- 这是用于个GIS中的最短路径的算法,通常的经典算法有无法自学习的功能,而此算法很好的解决了此问题-This is a GIS for the shortest path algorithm, usually classical algorithm is not self-learning function, This algorithm good solution of this problem
vb-delauney
- 一个不规则三角网的生成算法,比较有效,希望大家一起交流。-a triangular irregular network algorithms, more effective, I hope all of us can share.
IDL-ENVI-Research.rar
- 基于IDL与ENVI二次开发的遥感系统开发方法,写的比较详细,Based on IDL and ENVI secondary development of remote sensing systems development methods, written in a more detailed
矢量地图路径寻优的程序实现
- A* 算法矢量地图路径寻优的程序实现 VC实现最优路径-A* algorithm for vector map the path optimization process to achieve
Pyramidtree.tar
- 金字塔树,具有添加,删除,查询节点功能,是搜索算法中的一种,常用于GIS软件中。-Pyramid tree, with add, delete, query node function, is a search algorithm, commonly used in the GIS software.
Astar(V5-14)
- A*算法(DTM格式数据) GIS环境下用到的最短路径算法模块,支持带权图和二值图,改进过,收敛速度不错 (实验室做的算法,请勿用于商业用途)-A* algorithm (DTM format data) GIS environment, shortest path algorithm used in modules to support a weighted graph and a binary image, improving over, a good convergence rat