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基于PCL的点云滤波中的体素栅格滤波算法，将点云数量过于庞杂的点云文件进行简化但保留其特征，减少后续处理的计算量(PCL VoxelGrid filter)

本文基于对工业机器人运动学系统的分析与探讨，从运动学方程的建立、运动学方程的求解、运动空间的插值算法、机器人轨迹规划等几个方面推求新的算法，并利用这些算法实现对于工业机器人运动学系统的三维图形仿真。 (Analysis and Discussion of the industrial robot kinematics system from several aspects of the establishment of the kinematic equations, the kinematic equations, the motion space of the interpolation algorithm, the robot trajectory planning Deriving a new algorithm, and use of these algorithms to achieve three-dimensional graphic simulation system for industrial robot kinematics.)

三维切片：读取STL文件并进行按层切片的简单示例程序(Three-dimensional slices: Read STL file and layer slices by a simple example program)

介绍PV3D 原理，经典之作，英文原版，已源码为实例讲解(PV3D introduced the principle of classic, English original, has source code for the examples to explain)

结构光三维重建代码，提取结构光的点，并进行三维坐标转换(Structure light 3D reconstruction code, structured light extraction point, and three-dimensional coordinate conversion，DrawZeroPoint/Structure-Light-Reconstructor)

3D旋转源码，设定不同的x,y,z 坐标轴旋转(source 3D rotation, different set of x, y, z-axis rotation)

说明：  实现如何使用顶点vertex来创造一个正方体(Implement a cube by using vertex)

VTK对格式为DICOM医学数据重建后，利用VTKsplinewidget类对其作进行曲线，并能利用鼠标对其人机操作。(VTK format for DICOM medical data reconstruction after VTKsplinewidget class its for the curve, and can use the mouse to its man-machine.)

攻击一台Win95的机器,这是Win95的一个漏洞,以其IP地址和端口向自 己的同一个端口发起连接(Attack on a Win95 machine, a vulnerability in Win95 that initiates a connection with its IP address and port to its own same port)

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)