Describe: Good code, such as a straight line on the. With a triangular mesh contour map is the edge of the triangle with the three methods of linear interpolation to find the equivalent point, the mechanism of this method is to each triangle as a space plane, which requires each triangles three vertices with no obvious patterns of geomorphic change, it wished to put the three points closest to constitute a triangle in order to comply with the above mechanism, so that the equivalent interpolation points higher accuracy, better reflects the landscape the actual shape. Applying these criteria to the triangle known as the

File list(time 2007062316~2008080117)(Click to check if it's the file you need, and recomment it at the bottom):
  一种实用的等值线型数据网格化方法.pdf
  一种有效的离散数据场等值线生成方法.pdf
  一种绘制地面天气图及要素场等值线方法.pdf
  一种绘制等值线图的新方法.pdf
  三种点雨量插值方法的比较研究.pdf
  三角等值线.txt
  三角网格等值线自动生成方法及程序实现.pdf
  不规则区域内基于D-TIN的等值线生成算法.pdf
  保形三次B样条插值算法.pdf
  克里金法在GPS数据内插中的应用.pdf
  几种离散数据网格化方法的对比分析.pdf
  判断点与多边形位置关系的算法综述.pdf
  利用三角形网格进行等值线分析与绘制.pdf
  利用散乱采样点绘制光滑等值线的误差分析.pdf
  基于Delaunay三角网的区域等值线绘制关键算法.pdf
  基于GIS的地下水水位等值线图自动生成算法研究.pdf
  基于Kriging插值的数字地图生成算法研究.pdf
  基于MFC和OpenGL的快速填充等值线实现.pdf
  基于三角网剖分的等值线追踪方案研究.pdf
  基于离散点的等值线和云图的绘制.pdf
  基于边界点追踪的等值线图区域填充算法.pdf
  复杂地质构造的等值线填充及实现.pdf
  平面散点集Delaunay三角剖分的一种高效方法.pdf
  应用Kriging算法实现气象资料空间内插.pdf
  张力样条函数在雨量等值线光滑中的应用研究.pdf
  气象场等值线自动绘制.pdf
  气象要素场等值线图自动绘制.pdf
  油气藏等值线图跟踪和填充算法.pdf
  海量地震数据网格化算法分析与研究.pdf
  用C＋＋Builder实现一种等值区域填充方法.pdf
  离散点数据插值方法及等值线绘制技术的应用.pdf
  空间曲线几何Hermite插值的B样条方法.pdf
  等值线图区域填充的快速搜索算法.pdf
  等值线图区域填充的边界扫描算法.pdf
  等值线图的彩色填充方法.pdf
  等值线平滑方法简介及效果比较.pdf
  等值线自动建立拓扑关系算法与快速填充应用.pdf
  网格法画等值线.txt
  过原点直线拟合的斜率标准差与相关系数.pdf
  降雨分析系统的设计与算法.pdf

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 To Search: GIS mesh 

 [program of contour] - these codes about contour are programmed by other and the function is better. but first of all,the data should be triangularized
 [SooChow_2D.rar] - this program is limited to the two-dimensional graphics Delaunay triangulation. The main idea of this algorithm is the numerical solution of different
 [bmp_resolution.rar] - resolution for bmp image handling.

 [Delaunay11111.rar] - Delaunay triangulation VB program. Rar
 [2D_poufen.rar] - procedures to be completed within a defined area then entered the spots scattered plane triangulation, and the incorporation of binding rules Delaunay
 [123332456789ContourOCX4.22.rar] - GIS for the contours of development, learning GIS will be of great help students ah! Please read
 [VCAE3DGIS.rar] - Based on VC6+ AE developed 3D source code, including: attribute query, visual analysis, slope analysis, profile map, contour lines and other functions
 [ssimplex.rar] - Simplex algorithm matlab law procedures, to resolve linear programming problems, very easy to use.
 [xContour2006.rar] - contours of the new programming, the good thing A, not to be missed
 [dtm.rar] - SpeedDTM by the contour lines to generate digital elevation model of rapid system