Location:
Search - surface fitting
Search list
Description: 二次曲面移动拟合方法生成DEM的matlab的M文件-Quadratic surface fitting method to generate the DEM mobile matlab M-file
Platform: |
Size: 2048 |
Author: 李俊宝 |
Hits:
Description: 用最小二乘法去求解n个数据点的拟合多项式。-Least-squares Surface fitting procedure for rectangular domain
Platform: |
Size: 1024 |
Author: luyu |
Hits:
Description: 曲面拟合函数，实验数据文件master_slave_cut.diff_unw’是解缠后的干涉图master_slave_cut.diff_unw’是真实形变区域的掩模文件-Surface fitting function, the experimental data file master_slave_cut.diff_unw ' is unwrapping the interferogram master_slave_cut.diff_unw after' is true deformation zone mask file
Platform: |
Size: 2353152 |
Author: 秦缘 |
Hits:
Description: 由于在测量过程中存在各种干扰因素以及测量系统在制造过程中含有误差，所以在得到测量结果后我们要对测量结果进行曲面拟合和误差分析，这个程序主要就是完成以上功能的。-Because of the variety in the measurement process disturbances and measurement systems contain errors in the manufacturing process, so the measurements obtained after the results we want to measure the surface fitting and error analysis, this program is the completion of the above main functions.
Platform: |
Size: 1024 |
Author: 张佳瑞 |
Hits:
Description: 用Matlab 实现移动曲面拟合法生成DEM-Using Matlab DEM generation mobile surface fitting
Platform: |
Size: 2048 |
Author: 刘翔宇 |
Hits:
Description: DEM 移动曲面拟合插值算法，采用反距离平方加权平均-DEM moving surface fitting interpolation algorithm, using inverse distance squared weighted average
Platform: |
Size: 579584 |
Author: 文白科 |
Hits:
Description: Nubrs非均匀有理B样条对曲面的拟合，误差的判断-Judgment Nubrs non-uniform rational B-spline surface fitting error
Platform: |
Size: 315392 |
Author: 蒋玉龙 |
Hits:
Description: VB源代码下载，VB生成Grid等值线程序，源码内包括有多个等值线测试数据，并包含多种网格化方法：三角平面插值法、双二次三角曲面光滑插值、双三次三角曲面光滑插值、按距离平方反比加权插件、按方位取点加权插值、趋势面拟合、加权最小二乘曲面拟合等。如果载入的测试数据已经是网格化数据，则程序会给出判断并提示无需网格化-VB source code download, VB Grid contour generation process, the source includes a plurality of contours of test data, and includes a variety of gridding methods: triangulation plane interpolation, bi-quadratic triangular surfaces smooth interpolation, bicubic Triangle surface smooth interpolation, weighted by the inverse square of the distance plug point by taking the weighted orientation interpolation, surface fitting, weighted least squares surface fitting. If the test data is already loaded gridded data, the program will give judgment and tips without grid
Platform: |
Size: 90112 |
Author: cpudn83 |
Hits:
Description: 最小二乘法曲面拟合，三维曲面拟合程序，由多个函数组成-Least squares curve fitting, 3D surface fitting procedure, consisting of multiple function
Platform: |
Size: 82944 |
Author: 天天 |
Hits:
Description: 利用此函数可以在最小二乘意义上解决非线性曲线拟合（数据
拟合）问题。也就是说，给定输入数据xdata，以及观测的输出数据ydata，找到系数x，使
得函数F(x，xdata)能够最好的拟合向量值-MLS method not only can be applied for the purpose of curve (or surface) fitting,
but also curve (or surface) interpolation when compactly supported singular weighted
function was used. The effective measure has been applied to eliminate singularity in
MLS interpolation. In addition, the bad fitting or interpolation accuracy near the
boundary was improved.
Platform: |
Size: 186368 |
Author: wxh |
Hits:
Description: 一种曲面拟合法——网格拟合法，该文件是MATLAB官网上的分享代码，评分非常高，值得拥有-One kind of surface fitting- grid fitting that the document is the official online sharing MATLAB code, score very high, worth having
Platform: |
Size: 1415168 |
Author: wenger |
Hits:
Description: 通过曲面拟合修正部分粗糙地面点的高程,然后建立三角网跟踪等高点,采用加权二次多项式消除毛刺,最后采用顾及等高距的样条函数内插等高线。实验表明,本文方法能够在损失较小的精度下生成不相交的光滑等高线,视觉效果好
-By surface fitting correction part elevation rough ground points, and then establish triangulation tracking high, using weighted two polynomial to remove the burr and finally by considering the high of the spline function interpolation contour. Experiments show that this method can generate smooth contour lines do not intersect in a smaller loss of accuracy, the visual effect is good
Platform: |
Size: 391168 |
Author: huang |
Hits:
Description: 【谷速软件】matlab有偿编程 二维曲面拟合程序 可以作为参考使用 在学习的过程中 -[Valley] matlab paid programming software speed two-dimensional surface fitting procedure can be used as a reference in the process of learning
Platform: |
Size: 14336 |
Author: 王金 |
Hits:
Description: 采用Newton迭代法求解非线性方程组，并用乘积型最小二乘法进行曲面拟合。-Newton iterative method is used to solve nonlinear equations, and curved surface fitting with the product type method of least squares.
Platform: |
Size: 3072 |
Author: luomenghao |
Hits:
Description: 样条曲线曲面的相关理论知识，内含部分程序代码-Knowledge spline curve and surface fitting must-see, very good
Platform: |
Size: 763904 |
Author: Harry |
Hits:
Description: 三维空间离散点的曲面拟合,以及散点图做法-Three-dimensional surface fitting discrete points, and scatter plots practice
Platform: |
Size: 1024 |
Author: john |
Hits:
Description: 圆柱曲面拟合代码，主要用于对空间点云进行圆柱拟合，主要用于建模-Cylindrical surface fitting code, it is mainly used for cylinder fitting was carried out on the spatial point cloud, it is mainly used for modeling
Platform: |
Size: 1024 |
Author: ABC |
Hits:
Description: 第一个演示功能的药物相互作用的例子，matlab的曲面拟合能力模型使用阿片类药物和镇静麻醉反应的浓度。
第二功能演示龙门吊如符号数学工具箱是用来推导方程。门式起重机采用钟摆连接到它的运动车，其货物从船上卸下。在推导方程，它们有不同的车的加速度曲线解决，和最佳配置是确定的最小载荷摆动。-The first demo features a drug interaction example where MATLAB s surface fitting capabilities are used to model anesthetic response based on opioid and sedative concentrations.
The second demo features a gantry crane example where Symbolic Math Toolbox is used to derive system equations. The gantry crane is modeled as a moving cart with a pendulum attached to it, which unloads cargo a ship. After deriving the system equations, they are solved for different cart acceleration profiles, and an optimal profile is determined that minimizes payload swing.
Platform: |
Size: 80896 |
Author: jack |
Hits:
Description: 双三次B样条曲面拟合，使用不同的样色标示不同的拟合区，很值得研究。-Bi-cubic B-spline surface fitting, using different colors indicate different kind of fitting area, it is worth studying.
Platform: |
Size: 345088 |
Author: mark |
Hits:
Description: 基于visual c++，可实现图像的曲面拟合, 使用最小二乘方法来拟合曲面方程，得到拟合图像。-Based on visual c++, can realize the image surface fitting, using a least squares method to fit the curve equation, fitting the image.
Platform: |
Size: 16312320 |
Author: 李枫 |
Hits: