八叉树类，在三维数据快速检索和碰撞检测等方面经常使用-octree, used in fast 3d data searching or collision detection

实现航迹融合的算法，多雷达探测实现目标数据的融合并完成对目标的模拟仿真，这里主要是对3个目标的跟踪，在vc++6.0上运行-Track fusion algorithms, multi-radar detection to achieve the target data fusion and complete simulation of the target, here are three target tracking, running on the vc++6.0

在VC++开发平台下，基于OPenGl开发包实现绘图功能，完成点云数据的绘制后，通过张量分解实现特征点检测-In VC++ development platform, based on the OPenGl development kit graphics, drawing completion point cloud data, through the tensor decomposition to achieve feature point detection