新建 WinRAR ZIP 压缩文件

基于 Crust 算法的三维点云重构物体表面程序(Simple surface recostruction program based on Crust algorithm Given a set of 3D points returns a triangulated tight surface.)

说明：  这个程序用于在图片中增加各种噪声，如高斯椒盐噪声, 加性或乘性等多种混合噪声，用于其它程序的测试。(This procedure is used to increase the variety of picture noise, such as salt and pepper Gaussian noise, additive or multiplicative noise, such as a mixture for testing other programs.)

说明：  fdtd 时域有限差分法pml吸收边界条件 实现(fdtd FDTD method achieved pml absorbing boundary condition)

实现了vtk 和qt的简单结合，是一个基础的入门例子(Vtk and qt simple combination, is a basic entry examples)

说明：  MATLAB三维曲线拟合，说明各种情况，分析时可以参考(MATLAB 3D magic fit)

展开相位是物体表面三维形貌测量中一项关键技术，为了避免相位展开过程中的误差传播效应，Saldner和Huntlye等提出了时间相位展开方法。用matlab模拟了时间相位展开的方法(Expand the phase surface 3D topography measurement of a key technology in order to avoid the phase unwrapping process of error propagation effects, Saldner and Huntlye temporal phase unwrapping. Using matlab to simulate the temporal phase unwrapping method)

斯坦福大学的点云数据，龙模型，对于学习点云来说是非常好的实验资料(The point cloud data of Stanford University, dragon model, for learning point cloud is very good experimental data)

理科生的浪漫，表白女生，三维心形动态图，还有文字(Romance of Science Students)

这是单幅图片中的椭圆目标与方向位置检测matlab 程序(ellipse detection and position detection)

用于求取三维点云数据的法向量，我的人脸建模就是用的这个，效果很好，但必须保证点云没有重叠的，否则会出现严重错误。(Strike a 3D point cloud data for normal vectors, and my face is to use this model, the effect is very good, but must ensure that there is no overlap of the point cloud, there would be a serious mistake.)