图像特征提取以及匹配，sift代码。可用于图片检索中，同比SURF，其算法可以较好的识别图像中文字...

实现md5算法。用c/c++实现的md5算法。想研究md5算法的可以下载。-Realize md5 algorithm. With c/c++ Realize the md5 algorithm. Md5 algorithm would like to study can be downloaded.

资源描述哈希表的构建，主要使用了ELFHASH进行编码。分别使用了指针哈希和开放地址哈希进行编写。用4级词汇构建，测试样例为4万个输入，可以明显分析其时间差距。大学二年级开学初的作业之一。

给出了c语言面试、等级考试、上级考试等各类编程算法题，包括常用语法及算法。适合初学者应对考试时题海复习。掌握全面的c语言编程知识锻炼能力。

综合学习的粒子群算法（CLPSO）和智能单粒子算法（ISPO）等几种有名的改进算法，并且整合到一起，可以进行多极值函数的寻优比较。

三个差值算法（1）：二元拉格朗日插值(fortran)（2）：三次样条差值（c）（3）：三元三点差值(fortran)-three programs about interpolation :1:Binary Lagrange interpolation 2:three time interpln interpolation 3：Binary three point interpolation

该原码使用Matlab编写的3维FDTD(时域有限差分算法)计算了球的RCS经典散射问题，采用PEC作边界，高斯波束激励。

可以序列化的矩阵操作类。实现了众多矩阵的操作运算算子-A Matrix manipulation class with serialization and operator overloading implemented

利用Gauss积分公式进行数值积分，将区间 细分成n个相等的子区间，然后在每个上使用经过修改适用于不同子区间的三点Gauss公式计算积分的值，然后求和。-Using Gauss integral formula for numerical integration, will be subdivided into n-equal interval sub-intervals, and then apply to each use of a modified three-point range in different sub-Gauss formula to calculate the value of points, and then summed.

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