搜索资源列表
fractalandscop_squares
- 程序可以在matlab环境下，用矩形面元为绘制三维立体分形曲面-procedures in Matlab environment, with rectangular surface yuan for three-dimensional mapping of fractal surfaces
addlight
- 一个图像加光照MATLAB程序，图像是一个仿真的曲面-a light MATLAB procedures, image is a simulation of surface
BPexample
- 开发环境:Matlab 简要说明:动量-自适应学习调整算法。在实际应用中，原始的BP算法很难胜任，因此出现了很多的改进算法。BP算法的改进主要有两种途径，一种是采用启发式学习方法，另一种则是采用更有效的优化算法。本例采用动量BP算法，来实现对网络的训练过程，动量法降低了网络对于误差曲面局部细节的敏感性，有效地抑制网络陷于局部极小。-development environment : Matlab Brief Descr iption : Momentum-adaptive learning
function plot
- 绘制函数的图形 1） x~[0, 30] 2） x,y~[-2, 2] % 二维曲线 x = 0:30; % 冒号的功能… y = exp(-x/10).*sin(x); % 向量运算，点号的功能 plot(x, y) % 绘制二维曲线
extv5.tar
- Matlab的扩展轮廓功能。 可以处理参数曲面，填充轮廓，出版品质量标签等(Extended contouring capabilities for Matlab. Can handle parametric surfaces, filled contours, publication-quality labelling and more.)
曲面拟合01
- 最小二乘MATLAB程序，适合用于三维点云的最小二乘拟合。功能很强大！(Least squares MATLAB procedures, suitable for three-dimensional point cloud least square fitting. Powerful!)
第6讲 用MATLAB进行数据拟合
- 数据拟合，入门 数据拟合是一个数学函数，在MATLAB的NAG Foundation Toolbox中也有一些曲面拟合函数，如e02daf是最小二乘平方曲面拟合函数，e02def可求出曲面拟合的函数值(Data fitting is a mathematical function, in MATLAB NAG Foundation Toolbox, there are also some surface fitting functions, such as e02daf is the leas
NurbsProj
- 开发的可将扫描获得点云数据 生成nurbs曲面的小程序(Development can be scanned point cloud data generated nurbs surfaces of the small programs)
Draw_3D
- 画各种三维曲面图的简单示例：三维网格曲面函数；带等高线的三维网格曲面函数；带底座的三维网格曲面函数(A simple example of drawing a variety of three-dimensional curved surfaces)
Quadratic classifier，matlab
- 针对二维三类问题 ，画出三类的类条件概率曲面，及投影到二维空间的同概率轨迹及决策曲线。 Suppose a 2-Dimension 3-Class problem. Please plot the class conditional probability surface, and the loci of constant probability, as well as decision boundaries which project into two dimensional feature
bezier-surface-master
- 能够绘制Bezier曲面，用matlab实现的，很实用，(Can draw Bezier surface, matlab implementation, very practical,)
ヽ(￣▽￣)ノミЮ
- 1、 用MATLAB软件绘制常见的旋轮线、星形线和螺旋线。 2、 用MATLAB软件绘制椭球面、双曲抛物面、单叶双曲面、锥面、环形面。 3、 用MATLAB软件绘制两个曲面的交线。(1. Draw common spiral, star and helix with MATLAB software. 2. Draw ellipsoid, hyperbolic paraboloid, univalent hyperboloid, cone and annular surface with
ff
- matlab下读取txt数据进行极坐标转直角坐标3D曲面绘图(Reading TXT data under Matlab for 3D surface drawing in polar coordinates to rectangular coordinates)
threedimension
- 软件平台为MATLAB，可将给定的散点数据绘制成三维曲面图，代码附有详细的注释说明，并附带测试数据。(Plot the given scatter data into a three-dimensional surface graph)
surf1
- 计算自由曲面透镜的轮廓坐标点，得到坐标点后导入solidworks等建模软件可以得到透镜模型。(Calculate the outline coordinate points of free-form surface lens, get the coordinate points and import SolidWorks and other modeling software to get the lens model.)
surf2stl
- 将Matlab中的网格曲面文件输出STL格式，可用于模型转换(Output surface in Matlab to STL format)
激光雷达数据处理
- 文件中包含原始激光雷达数据，MATLAB读取.ubh文件、点云数据滤波、误差分析、模型验证、三维表面拟合的源代码，目前调试无误(The file contains raw lidar data. MATLAB reads the source code of.Ubh file, point cloud data filtering, error analysis, model validation and 3D surface fitting. At present, debugging is
Guassian_Fitting_Function_curve
- 此matlab代码利用求解线性方程组的方法，实现了高斯二维曲面拟合（附数学原理PDF文档）(This matlab code use the method of solving linear equations to achieve gaussian two-dimensional surface fitting)
最小二乘曲面拟合详细文档及代码
- 最小二乘曲面拟合详细文档及代码，matlab实现，有仿真结果
3D曲面拟合
- 采用MATLAB的MLS代码，适用于随机点和离散点的曲面拟合，很具学习参考价值。