指纹识别系统 C 语言源码

用opencv实现的图像平滑平滑，包含领域滤波和中值滤波，通过程序结果可以看出，对于胡椒盐噪声，中值滤波明显优于领域滤波

dsfffffffffffffffffffffffffffffffffffffffffffffffffdfdfbsssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss

PEG构造创建了周长非常大的矩阵。这种构造已被证明可以产生最著名的Gallager码，对于较小的块长度（如500、1000或2000）尤其重要。

此代码是被用于数学仿真大师的MAPLE软件上的。在MAPLE软件上运行此代码后，可清晰的看到傅立叶变换与贝舌尔变换的关系-This code is being used for mathematical simulation of the master of the MAPLE software. In the MAPLE software to run this code, can clearly see the Fourier transform of the tongue and Pui transform the relationship between Seoul

利用赫夫曼编码树的原理压缩和解压

module DDA_xy(rst,clk,start,pls_A,pls_B,busy);2轴数字积分法插补算法，输出A、B两轴脉冲，采用verilog hdl语言编写，是用 verilog 来实现数控中的数字积分法插补-verilog to the NC is the number of points in the interpolation method

This matrix C++ template class library is for performing common matrix operations in your C++ program like any other built-in data types. To install the package, just copy MATRIX.H file into the INCLUDE directory of your compiler and include this header file in your program source file

quadtree四叉树的建立-quadtree Quadtree the establishment

它由表达式到表达式后缀组成

表达式处理及数制转换-expression processing system conversion, and several