fingerprinter

通过这些不仅能掌握数理方程中常用的特殊函数算法，而且还能熟练的使用MATLAB编程来实现这些算法。(These not only can grasp the mathematical equations used in the special function algorithms, but also skilled use of MATLAB programming to achieve these algorithms.)

this source code is transormers 2 code

本Ethereal过滤规则语法规则，并附有相关命令。(This article introduced the Ethereal filtering rules gauge method, and related commands.)

绘制苯环的matlab源文件，对于精确绘图有一定的价值(Drawing phencynonate the matlab source file, for AccuDraw a certain value)

该程序是用MATLAB编写的自适应信号处理中的FTF算法.该算法用四个 滤波器来实现对权值的更新(The program is prepared to use MATLAB Adaptive Signal Processing FTF algorithm. The algorithm uses four filters to realize the value of the right to update)

2DLDA PK LDA for feature extraction

matlab program that read an image and shows its 2d fourier spectrum

DES function for the encryption of DES,use matlab to make it possible,first input in the function is plaintext ,second one is key,and last is to choose encrypt or decrypt

program for fingerprint recognition using minutia The general shape of the fingerprint is generally used to pre-process the images, and reduce the search in large s. This uses the general directions of the lines of the fingerprint, and the presence of the core and the delta. Several categories have been defined in the Henry system: whorl, right loop, left loop, arch, and tented arch. Most algorithms are using minutiae, the specific points like ridges ending, bifurcation... Only the position and direction of these features are stored in the signature for further comparison.

当线性代数联立方程组的系数矩阵为三对角阵T时，可将T分解为主对角元素为1的下三角阵L和另一个右三角阵R的积。(Simultaneous linear algebraic equations when the coefficient matrix is tridiagonal matrix T, can break down the main diagonal elements of T 1 of the lower triangular matrix L and the other right-triangular matrix R of the product.)