计算固体火箭弹道的仿真实例程序 missile

绘制瀑布图通过matlab语言，绘制转子个频率点个时间点的幅值变化情况(Draw waterfall figure)

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)

一个老外写的车削数控仿真程序，有g代码编辑的(a foreigner was turning the NC simulation program, code editors g)

该函数能完成多视图的三维重建工作，牵涉很多三维重建工作的函数，相信一定会对你有用(The file includes 3d reconstruction code)

基于silvaco平台 利用athena软件做的一款PN结二极管的二维图仿真(Based on silvaco platform using the officer software do a 2 d figure of the p-n junction diode simulation)

在P4P问题中,当空间4个点共面时,不仅摄像机坐标系与物体坐标系之间 的旋转矩阵R和平移向量t可以线性求解,而且可以同时确定摄像机的有效焦距f和像素比例，该程序设计模拟已知相机矩阵M情况下由已知三维空间点和图像坐标情况求解相机外参数矩阵(When space four points coplanar P4P problem, not only between the camera coordinate system and the object coordinate system rotation matrix R and translation vector t Can be solved linearly, and can determine the camera s effective focal length f and pixel ratio, the program is designed to simulate a known camera matrix M Camera outside the parameters matrix case solved by the known three-dimensional space points and image coordinates)

说明：  顶帽变换的程序，能够实现平滑图像的效果。(Cap transformation process, to achieve the effect of smoothing the image.)

在matlab下用Bilateral filter进行High dynamic range 图像 tune的源代码。读取.hdr文件(可用hrdshop生成)(In matlab under the Bilateral filter used for High dynamic range image of the source code of tune. Read. Hdr file (can be used to generate hrdshop))

产生余弦的四种相位竖条纹，做三维形貌测量用。(Cosine of zero-phase vertical stripes, three-dimensional shape measurement)

STL文件读取程序（Matlab）：可以将ASCII格式的STL文件中的数据点信息及网格拓扑信息读出，并显示在屏幕上(a MATLAB program which gets the name of an ASCII STL (Stereolithography) file from the user, reads the 3D graphics information stored in the file, and displays the structure on the screen. )