指纹识别

最新的Levenberg Marquardt 算法。用于非线性最小二乘问题的参数估计和优化！-Latest Levenberg Marquardt algorithm. Nonlinear least squares problem for parameter estimation and optimization!

数学建模的经典算法实现，其中包括最短路等问题的实现-Mathematical modeling of the classical algorithm, including the most short-circuit issues such as the realization of

差分进化算法的源代码，编码简单可读，可以直接编译执行-Differential evolution algorithm source code, coding simple and readable, and can directly compile the implementation of

数值积分:关键词：数值积分 近似 插值求积 梯形 辛普生 复化 逐次分半 龙贝格-numerical integration : Key words : numerical integration approximate interpolation Quadrature trapezoidal Simpson Health Minute of successive half Romberg

修正单纯型方法程序-modified simplex methods and procedures-

数值分析中最常用的14个程序： 01_N皇后问题 01_循环赛程表 02_分段线性插值 02_牛顿插值法 03_构造正交多项式 03_最佳一致逼近多项式 04_简单迭代法求方程根[1+1；x] 04_简单迭代法求方程根[sqrt(x+1)] 05_复化梯形公式求积 06_尤拉公式解初值问题 08_高斯消去法解方程组 09_连分式法求积 10_迭代法解线性方程组 10_雅可比方法-Numerical analysis of the 14 most commonly used procedures: 01_N Queen s problem 01_ cycle calendar 02_ piecewise linear interpolation 02_ Newton interpolation 03_ structure orthogonal polynomials 03_ best uniform approximation polynomial 04 _ a simple iterative method for root equation [1+ 1 x] 04_ simple iteration equation for the root [sqrt (x+ 1)] 05_ complex formula of trapezoid quadrature formula 06_ yula 08 initial value problem solutions _ Gaussian elimination solution equations 09_ continued fractions method 10_ quadrature iteration solution of linear equations Jacobian 10_ Ways

c语言编写的卡尔曼滤波器算法，可用于对信号进行滤波处理-prepared by the Kalman filter algorithm can be used to signal filtering

主要完成了在虹膜识别中的虹膜定位功能，采用了动态轮廓模型（ACTIVE CONTOUR MODEL）-一个学生的毕业设计，支持开源-Mainly completed in the iris recognition function of the iris location, using a dynamic contour model (ACTIVE CONTOUR MODEL)- a student

可以用来计算大数的阶乘

自己编写的，背包问题的各种近似算法以及动态规划算法，请多多指教-I have written, knapsack problem, as well as a variety of approximate dynamic programming algorithm algorithm, please advice