搜索资源列表
FitCurve
- vc++实现数值拟合与逼近计算方法
zuixiaoercheng
- 最小二乘法，可以实现虚拟现实曲面的的拟合，在测绘和地形分析中应用广泛-zuixiaoercheng
image_process_code
- 主要是一些图像处理的源码，包括高斯图像生成，目标的标记和提取，高斯曲面拟合和一个高通滤波器-Mainly deal with the source image, including Gaussian image generation, the goal marking and extraction, surface fitting, and a Gaussian high-pass filter
sfit
- 模拟拟合bezier曲面的程序，在预订bezier曲面上随机取数据点，进行拟合。-Simulation bezier surface fitting procedure, in the book from Random bezier surface data points for fitting.
bicubicHermiteBsplinecode
- 双三次B样条曲面的拟合程序，有助于进一步了解B样条曲线-Bicubic B-spline surface fitting process, help to further understanding of B-spline curve
test
- 用于曲面拟合的前处理，对参数化后的点阵进行求解。-Surface fitting for the pre-treatment, right after the lattice parameter is solved.
MATALAB1
- MATLAB三维曲线拟合，说明各种情况，分析时可以参考-MATLAB 3D magic fit
Graph
- 图形学完整课件，包括光栅图形学，图形裁剪，基本几何，二维几何，图形变换，三维几何，几何造型，光照模型，曲线与曲面，曲线拟合与双圆弧逼近，交互技术等。-Graphics complete courseware, including raster graphics, graphic cut, basic geometry, two-dimensional geometry, graph transformation, three-dimensional geometry, geometric mod
Matlab2dGaussinafilling
- 二维高斯曲面拟合代码 采用两个算法编写的-Gaussian surface fitting code written by the two algorithms
BPNet
- 基于BP网络的曲面拟合，和BP网络仿真程序-BPnet
Point_Curvature
- 估计一个离散点云中某个点的高斯曲率和离散曲率，算法是拟合一个二次曲面-Estimate a discrete point cloud to a point in the discrete Gaussian curvature and the curvature, the algorithm is a quadratic surface fitting
shuzhifenxi
- 主要涉及以下知识点：分片二次插值、非线性方程组的解法、线性方程组的解法、曲面拟合、最小二乘拟合、矩阵的求逆、计算向量的无穷范数等。-Knowledge involves the following points: piecewise quadratic interpolation, solution of nonlinear equations, solution of linear equations, surface fitting, least squares fitting, matri
1052302982Dgaussanfitting
- matlab 高斯曲面拟合 在matalab中运行的代码-Gaussian surface fitting matlab code running in matalab
NURBS
- 非均匀有理B样条（NURBS）曲线曲面造型的主要算法函数源码-Non-uniform rational B-spline (NURBS) curve and surface modeling functions of the main algorithm source code
gridfitdir
- 曲面拟合程序，拟合效果比较好，拟合速度比较快。(The surface fitting program, the fitting effect is better, the speed of fitting is faster.)
1052302982Dgaussanfitting
- 在matlab中自动拟合二维高斯函数，画出二位高斯曲面，(to fit two-dimensional Gauss function)
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!)
Pol_fit
- 拟合三维曲面，将输入数据绘制成三维图，并导出数据，并导出Map。(Fitting the 3D surface, drawing the input data into the three-dimensional graph, and exporting the data, and exporting the Map.)
BPimage
- 本程序是自己初步设计的BP拟合图像曲面的训练程序，还有诸多不完善之处，请批评指正(This procedure is their own preliminary design of the BP fitting image surface training procedures, there are many imperfections, please criticism correct)
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