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雷达点云边缘提取，采用C/C++编程实现(feature extraction in point cloud there is a file called readme,you can see it to help you understand)

说明：  全搜索算法重构图。像顾名思义，穷尽法就是对搜索范围内的每个位置都进行计算并比较，从原图像块中找到与待匹配块最相似（误差最小）位置的方法。对于一个搜索范围为[-7,7]的区域来说，x，y两个方向全部搜索一遍需要进行 15X15 = 225 次计算。穷尽法的缺点很明显就是计算量太大，速度很慢，另一方面，由于全部范围都进行了计算，其匹配精度是最高的。(Reconstruction graph of full search algorithm. As the name implies, the exhaustive method is to calculate and compare each position within the search range, and find the most similar (least error) position with the block to be matched from the original image block. For an area with a search range of [- 7,7], 15x15 = 225 calculations are required for searching both directions X and Y once. The disadvantage of exhaustive method is that the calculation is too large and the speed is very slow. On the other hand, the matching accuracy is the highest because all the ranges are calculated.)

关于lle算法的实现，lle_lassen，normcols(The Implementation of Lle Algorithm,lle_lassen,normcols)

这是一个粒子群算法，比较简单，已经在运行过了，对于初学者比较好用。-This is a particle swarm algorithm is relatively simple, has been run over, and relatively easy to use for beginners.

fft c源程序，希望可以和大家交流-fft source, and we can hope that the exchanges

phan mem vao cai dat set ting

Time 4 Crime online-Time 4 Crime online

是matlab的数学建模，详细介绍了30个案例(athematical modeling of matlab, detailing 30 cases)

C++开发的。农夫过河。一个农夫带着一只狼，一只羊和一些菜过河。河边只有一条一船，由 于船太小，只能装下农夫和他的一样东西。在无人看管的情况下，狼要吃羊，羊要吃菜，请问农夫如何才能使三样东西平安过河。 -C development. Farmers across the river. A farmer with a wolf, a goat and some vegetables across the river. Only a river boat, the boat is too small to install under the farmer and his thing. Unattended circumstances, the wolf to Qiyang, the sheep to the meal, ask the farmers how to make three things safely across the river.

地震波反应溥计算程序，可用于桥梁和结构的动力学反应的反应溥输入。-seismic response po program can be used to bridge the dynamics and structure of the reaction Pu input.