face_detection

muller法, 可以對方程式求數值解 muller method and newton method(muller method)

snake为从网上下载的程序包,该程序包内容较全，涉及了snake的很多改进形式，可以参考。(A good program bag of snake)

牛顿迭代法的matlab编写，以及matlab数值方法中的案例编写(Newton iterative method to write matlab)

MATLAB 数学工具软件实例简明教程 非常实用(MATLAB)

In this code, the BER performance of a system which uses sparse channel estimation is compared with a system which uses LSE channel estimation. It is shown that using sparse technique improves the performance of the system

使用免疫遗传算法对图像进行单阈值分割，比较简单，适合初级学者参阅！(Immune genetic algorithm using image segmentation single, relatively simple, suitable for junior scholars see!)

matlab粒子群程序，里面的bug请检查 (swarm)

scilab,开源数值计算方针软件。实现不同信噪比条件下的频域变换仿真程序，可完美兼容matlab。(Scilab, open source software for numerical calculation principle. Than the frequency domain transform simulation program under different signal-to-noise to achieve, can be perfectly compatible with matlab.)

orbits - plot orbits around Earth in an interactive manner

说明：  code for global thresholding