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B样条曲线反求_OpenGL环境--数据点加入输出点列
- 自己编的三次非均匀B样条曲线反求:给定数据点列,反求控制点,节点向量,按照给定精度,等分参数区间,离散B样条曲线,输出离散点列,模拟真实曲线.此算法包括德布尔-考格斯算法,节点向量算法,反求控制点,以及节点插入技术.对搞图形学的朋友比较有参考作用.-own series of the three non-uniform B-spline curves Reverse : Given a data set, reverse control, vector nodes, according to a
实例116 多点曲线光滑拟和
- 基于离散多点的曲线拟合 把多个离散点拟合成曲线-based on discrete multiple points of curve fitting from multiple discrete points to the composite curve
tinlib_w.将离散点三角化的程序
- 将离散点三角化的程序。tinlib_w.有运行示例。做三维地形或模型显示可用,Discrete points, triangulation procedures. tinlib_w. have run the sample. Or do three-dimensional terrain models show the available
Kriging.离散点资料网格化fortran程序
- 离散点资料网格化fortran程序，gslib。,Discrete points of data grid fortran program, gslib.
fenzizongshu 用matlab实现在地图上画离散点
- 用matlab实现在地图上画离散点，设置m_map函数-Using matlab to achieve discrete points on the map drawn
EpipolarGeometryToolbox.rar
- matlab编写的对极几何约束算法，用来剔除角点跟踪过程中的离散点,matlab prepared for a very geometric constraint algorithm, used to remove corner to track discrete points in the process of
RPIM_sh96close2d.rar
- 用无网格径向基点插值法,由少数离散点信息,插值拟合出密集点信息,对简单及复杂曲面都可,准确率高,meshless radial basis point interpolation method, fits the simple and complex surface, acurate
surfit-2.1.tar
- 离散点插值成网格点等值线绘制等是一个自由软件-surfit is a computer program which enables to recalculate scattered data to regular grid (gridding). surfit implements the original gridding method CMOFS, which can deal with HUGE and various data of different extent of truth.
图12-8应用离散小波变换检测不连续点-150605
- 应用离散小波变换检测不连续点 用matlab实现-application DWT not detected using Matlab consecutive points to achieve
zyb_triangle
- 自己编写的三角网算法。对离散点的三角网的生成，并对传统Delaunay三角网的改进的程序，速度还可以。大家交流一下。-I have written triangulation algorithm. Discrete points on the triangular net generation, the traditional Delaunay triangulation to improve the procedures, speed can also be. Members exchange
Convex_Hull_Algorithm
- 由一堆离散点，自动生成它的最小外包多边形，及凸壳。-By a bunch of discrete points, it is automatically generated out of the smallest polygon, and the Convex Hull.
roadway
- 判断离散点的距离并且从近极远画出多段线，应用于一些规则的连线设置上，简单易懂-To determine the distance between discrete points and to draw from some very remote from the multi-segment lines, some rules apply to the connection settings, the simple and easy to understand
TIN_Voronoi
- 构建离散点集的Voronoi图，算法大致流程:先构建Delaunay TIN,然后连接相邻三角形的重心记得Voronoi图，然后基于TIN的拓扑，构建Voronoi多边形的拓扑关系。-Construction of discrete point set Voronoi diagram algorithm for general processes: first, to build Delaunay TIN, then remember that the focus of a triangle c
drawTriaggle
- 一定数量的离散点构建不规则三角形，附带有文档说明-heh
Delaunay_NOD
- 三角网生成，利用离散点生成Delaunay三角网，交互式界面，直观-Triangular mesh generation, the use of discrete points, Delaunay triangulation is generated, interactive interface, intuitive
WaferPainter
- 对离散点通过Kriging插值算法实现2维和3维地图等高线绘制。 -Kriging interpolation of discrete points on the algorithm by 2-D and 3-dimensional map of contour drawing.
lsdqxzxsf
- 提出一种曲线算法，提高曲线计算效率，解决工程应用中离散点曲线造型问题。-A curve algorithm to improve computational efficiency curve, to solve engineering problems in the discrete point curve modeling.
differential for disconmtinued points
- 对不平滑曲线，离散点求导数,可求得在每一个点处导数值(differential of discontinued points)
Matlab在离散点拟合椭圆及极值距离计算中的应用
- Matlab在离散点拟合椭圆及极值距离计算中的应用.pdf(Application of Matlab in discrete point fitting ellipse and extreme distance calculation.Pdf)
MATLAB
- 离散点拟合贝塞尔曲线，可以改变阶数，求控制点并求出误差(Fitting Bezier curve with discrete points)