pid-tunning

说明：  用MATLAB来实现smith圆图的设计思路及方法(smith)

说明：  二次型准牛顿BFGS 公式,用于计算非线性函数(second type quasi-Newton BFGS formula used to calculate the nonlinear function)

利用matlab编程实现gvf snake算法，并得到了较好的结果，比传统的snake有较大的改进(using Matlab programming gvf snake algorithm, and a better result, than the traditional snake a greater improvement)

讲述MATLAB的使用教程，由浅入深讲解详细(About the use of MATLAB tutorial, progressive approach to explain in detail)

精通MATLAB图像处理 张强，王正林编著 电子工业出版社 14-18章源程序(Proficient in MATLAB image processing Zhang Qiang, the Zhenglin edited by the Publishing House of Electronics Industry Chapter 14-18 source)

给出一些参考有关图像融合的参考文章，两片英文文献，两篇中文文献(Give some information about the article reference image fusion, two pieces of English literature, two Chinese literature)

一个难得的遗传算法matlab程序，希望对大家有所帮组(a rare genetic algorithm Matlab procedures in the hope that you all have a right to help group)

遗传算法；使用遗传算法进行图片分割，在基于内容的图像搜索上有可能用到。

lowpass enhancement of an image

计算一维时间序列的盒子维数，并提供了洛伦兹、哈农两种典型的混沌信号以及实际海洋背景噪声信号可供计算参考。(Calculate the dimension of the box one-dimensional time series and provides Lorentz, Hanon two typical chaotic signal and the actual ocean background noise signal for calculation.)