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osg粒子子系统例子,一个是简单的粒子系统，另一个是烟(the example of particle sysytem in OSG)

说明：  计算机视觉处理的matlab程序包，有详细帮助文件，计算机视觉处理工作者必备(computer vision of Matlab package, a detailed help file, computer vision necessary to deal with workers)

基于二维照片的体素法三维重建程序，重建之前进行误差分析，效果还可以。(Voxel-based method two-dimensional picture reconstruction process, before reconstruction error analysis, the effect can be.)

说明：  几何偏微分方程方法应用于曲线演化的一个小程序，这里是一个matlab的源程序，不是十分复杂，显示了一个哑铃形状的曲线演化的过程(geometric partial differential equations method has been applied to the evolution of the curve of a small program here is a source of Matlab, is not very complex, and shows a dumbbell-shaped curve of the evolutionary process)

用FLAC 3D 模拟煤矿垮落法和充填开采影响的命令流。(With FLAC3D simulation of coal caving method and the impact of mining backfill command stream.)

说明：  3d制作动画人物详解教程.docDetailed 3d character animation tutorial. Doc(Detailed 3d character animation tutorial. DocDetailed 3d character animation tutorial. Doc)

MATLAB编写的角点检测程序，用于对目标的检测和稳定的跟踪。很适合对于运动目标的跟踪。(Corner detection procedures written in MATLAB for target detection and tracking. Very suitable for tracking of moving targets.)

这个程序是用来绘制光子晶体光纤的色散曲线。(This program is used to draw the dispersion curves of the photonic crystal fiber.)

水波纹 3d 采用mesh方法，通过定点z值的不用来模拟水波纹的效果(wave ripper)

三维点云数据读取并显示。格式为按行读取，坐标为（X,Y,Z）(3D point cloud data read and displayed. The format is read by line, the coordinates (X, Y, Z))