bessel_l

基于核函数回归方法的图像去噪，图像平滑。对于图像领域的研究者有很大作用(Kernel regression method based on image denoising, image smoothing. Researchers in the field for the image plays a significant role)

压缩文件中代码为一维维纳滤波代码，基于matlab环境实现，通过对改程序的学习，可以加深对维纳滤波原理的理解(weiner filter)

sobel edge detector using matlab

稀疏恢复算法FOCUSS，详细内容，文章中有详细的编程步骤(Sparse recovery algorithm FOCUSS, details, the article detailed programming steps)

此程序实现了规模控制的聚类，能够精确地按照实施者的意图控制每一类的规模(this algorithm realises the size controled clustering, which can generate the cluster with the cluster size the operator desire for.)

绘制混沌的李雅普诺夫曲线图，非常有用，可以下载，附混沌图程序(Chaos Lyapunov curve drawing, very useful, you can download, with a chaotic map program)

ecma-368 ultra wide band ber test3

Kalman滤波程序及其相关资料，对于理解Kalman滤波十分有用，而且Kalman滤波的界面是基于MATLAB设计的。(Kalman filtering procedures and related information useful for understanding the Kalman filter and Kalman filtering is based on the MATLAB interface design.)

用递推式法求解；用二分法，牛顿迭代法，迭代法求解方程的近似根(Using recursive method for solving with the dichotomy, Newton iteration method, iteration method for solving the approximate root)

Stepper motor simulation