NMF

机载激光雷达点云的阶层式分类(Airborne Lidar Point Cloud hierarchical classification)

dxf图转G代码工件软件，dxf读取过程清晰(DXF diagram to G code workpiece software, DXF read process is clear)

纹理贴图，一个花瓶的演示图，用的matlab，适合初学者。(texture mapping)

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)

计算机图形学的例子,包含有图形平移,旋转,3d显示和消隐等(Examples of computer graphics, including graphic translation, rotation, 3d display and blanking)

LOD地形小演示 内容不多全是基本知识 用于学习事实地形 (Terrain LOD few small presentations for learning basic knowledge of all the fact that the terrain)

在matlab下进行图像处理的函数库，包含边缘线段拟合，透视变换，立体图像复原等toolbox中所没有的功能，详见index.html(in Matlab under image processing functions, including marginalized segment fitting, perspective transformation, three-dimensional images rehabilitation toolbox are not functional, as described index.html)

三维均匀介质的高阶交错网格弹性波方程数值模拟（未加PML吸收边界条件），模拟结果以切边形式显示(Numerical simulation of three-dimensional homogeneous medium of high-order staggered elastic wave equation (not PML absorbing boundary conditions), the simulation results are displayed in the form of trimming)

视频实时3d重建，以视频的形式实时的将二维画面转换为3d画面。(he paper presents a system for automatic, geo-registered, real-time 3D reconstruction from video of urban scenes. The system collects video streams)

D3D开发的粒子系统应用，雪的效果逼真，算法经典。(D3D development of particle system applications, the effect of real snow, the classic algorithm.)