基本粒子群算法

将正整数分解为素数之积- Decomposes the positive integer product of into the prime number

双边滤波算法的实现，运用pcl库中的第三方库可以进行点云滤波。~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

PCA进行SVD分解的图像压缩它是在MATLAB中实现

利用opencv实现JPEG图像压缩，并进行编码解码，此外本程序还有一个滚动条，方便读者主观评价图像质量

曲线拟合源码，简单好用，觉得很有用，也是网上找来的-curve fitting source, simple user-friendly, feel useful, but also brought the Internet

用于运算加减乘除的四则运算代码. 用一个复数结构ComplexNumber来存放一个复数；-arithmetic operations for the four Operational code. Using a complex structure ComplexNumber to store a plural;

今天在一个QQ群上看到一位朋友发了一个编译未通过的Java计算器源代码，遂收藏下来并将其更正。Mark之，以供日后参考。程序比较简单，可以说并不是很好的设计，但对于Java中swing及awt的使用，可以作为一个简单有效的例子。 

这是verilog提供的16位CSA

一维伽辽金型无网格法MATLAB程序 无网格方法采用基于点的近似，可以彻底或部分地消除网格，不需要网格的初始划分和重构，不仅可以保证计算的精度，而且可以大大减小计算的难度。然而，由于目前的无网格近似一般没有解析表达式，且大都基于伽辽金原理，因此计算量很大，要超出传统的有限元法；另外，无网格近似大都是拟合，因此对于位移边界的处理比较困难，多采用拉格朗日乘子法处理。-1维伽Galerkin-type meshless method MATLAB procedures meshless method based on the point of approximation, can be completely or partially eliminate the grid, the grid does not require the initial division and reconstruction, not only can guarantee the accuracy of the calculation, and can greatly reduce the difficulty of calculation. However, due to the current meshless approximation there is no analytic expression in general, and mostly based on the Galerkin principle, the calculation of a large volume, it is necessary to go beyond the traditional finite element method In addition, the meshless approximation are fitted, so displacement of the border more difficult to deal with, the use of Lagrange law.

宽度优先算法解决八码难题-width priority code algorithm to solve eight problems