搜索资源列表
MyDTM
- 离散点生成等高线的程序,基于方格网数字地形模型-Discrete points of the program to generate contour lines, grid-based DTM
Cluster_Analysis
- 用Java语言实现的空间聚类分析程序,对离散点按照距离标准进行分类。-Java language with the spatial clustering analysis procedures, in accordance with the distance between discrete points of criteria.
dode
- (1)规定要去除的离散点的最小区域长度,即连续黑点数目; (2)建立每个像素的离散性标志数组,初始化为非; (3)扫描整个图像,调用递归函数从上下左右以及左上、右上、左下、右下八个方向对每个黑点进行离散性判断,并进行标记; (4)根据每个像素的离散性标志数组的值,去除离散点(把黑点改为白点)。 通过对连续点长度的统计来去除离散杂点-(1) the provisions of discrete points to
Java
- 数据挖掘 统计学习 分类聚类离散点分布插件小程序-Statistical learning data mining classification clustering distribution of discrete points applet plug-ins
contour
- 参考文献,关于离散点绘制等高线的方法,有参考价值-failed to translate
33753141isoline
- 等值线源码,用于离散点成面,自动构建面的高级算法,该算法非常难得,希望你们有所启发-denary triangulation algorithm source code for the discrete points into face, the face automatically build senior algorithm, which is very rare that you have inspired
triTIN
- 程序生成TIN三角形,根据2D或者3D的离散点生成,分析-This program generates Triangulated Irregular Network, or TIN from scattered points on two-dimensional plane based on Delaunay s triangulation. This data structure allows data to be displayed
point3dtogrid
- 由离散数据点生成grid文件。有范例文件,可以初学者使用。-generated grid file by Discrete data points.
chasing.method.Curve.Fit
- 追赶法光滑曲线拟合.多个离散点拟合光滑曲线的,优化了追赶法,适用于闭合和不闭合两种情况 -chasing method Curve Fit
20090816
- 自动化控制中曲线拟合的应用及研究 此文档对需要根据已知线段,或者离散点进行趋势预测很有帮助。-Automation and control applications in curve fitting and Research. This document is the need to segment the basis of known or forecast the trend of discrete points helpful
NURBS
- 该算法建立了由最小二乘法,离散点曲率和离散点曲率变化和三项组成的目标函数并求出了最优控制点序列坐标,采用非线性优化方法对权因子序列进行了调整,确立了逼近误差的近似表示方法,并提出了包括上述方法的循环判断流程.-The algorithm was established by the least squares method, discrete points, the curvature and the curvature change
NURBS2
- 该算法建立了由最小二乘法,离散点曲率和离散点曲率变化和三项组成的目标函数并求出了最优控制点序列坐标,采用非线性优化方法对权因子序列进行了调整,确立了逼近误差的近似表示方法,并提出了包括上述方法的循环判断流程.-The algorithm was established by the least squares method, discrete points, the curvature and the curvature change
Recursive_algorithm_using_statistics_the_number_of
- 利用递归算法统计连续点的个数,通过阈值来判定是否为离散点-Recursive algorithm using statistics the number of consecutive points, through the threshold to determine whether the discrete points
TestB3Line
- 三次样条曲线拟和,能够很好的处理离散点的拟和问题,值得收藏-Cubic spline curve fitting and
hicks
- 参数化程序hicks函数,主要用于模拟曲线,给定离散点拟合曲线-Parametric program hicks function, mainly used to simulate the curve of a given discrete point fitting curve
DTin
- 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
Finite_difference_method
- 有限差分法 微分方程和积分微分方程数值解的方法。基本思想是把连续的定解区域用有限个离散点构成的网格来代替, 这些离散点称作网格的节点;把连续定解区域上的连续变量的函数用在网格上定义的离散变量函数来近似;把原方程和定解条件中的微商用差商来近似, 积分用积分和来近似,于是原微分方程和定解条件就近似地代之以代数方程组,即有限差分方程组 , 解此方程组就可以得到原问题在离散点上的近似解。然后再利用插值方法便可以从离散解得到定解问题在整个区域
TIN_Demo
- 三角网生成,利用离散点生成Delaunay三角网,交互式界面-Triangular mesh generation, the use of discrete points, Delaunay triangulation is generated, interactive interface, intuitive
cacode_fs
- GPS CA码的移位寄存器-程序--以及fs采样为离散点-。-GPS CA code shift register- procedures- as well as the fs sampling for the discrete points-.