Preprocess

在图像增强的处理过程中采用了小波增强的方法，对模糊图像有一定的作用(In the image enhancement process to enhance the use of the wavelet method, the blurred image to a certain extent)

计算合流超线几何函数(confluent hypergeometric function)的matlab函数. 直接将对应值代入即可使用.经过mathematic计算后的值对比,完全一致. (Ultra-line calculation of the geometric function confluence (confluent hypergeometric function) function of matlab. Directly into the corresponding value to use. After mathematic calculation of the value of contrast, is fully consistent.)

说明：  该算法为连续系统的模拟PID仿真,用MATlab开发，能够管直接运行,其中以二阶传递函数为控制对象进行PID仿真(The algorithm for continuous system simulation PID simulation, using Matlab development, be able to pipe directly to run, with second-order transfer function for PID control simulation objects)

Dolph-Tschebyscheff Array的一段程序，日本人编的，希望对大家有帮助(Dolph- Tschebyscheff Array section of the procedure, Japanese series, we hope to help)

this is also fuzzy c means clustering for segmentation

steepest descent method

《matlab扩展编程》语音处理部分的光盘程序("Matlab expansion program" part of the voice processing procedures CD)

说明：  画出系统的阶跃响应曲线，计算系统的上升时间，调节时间，超调量，稳态误差。。。(drawing the system s step response and comput its adjusting time \stastical error)

这是一本英文版的书籍，主要讲述模型预测控制，对初学者的学习很有帮助。(This is a book of English version about model predictive control, that is very helpful for beginners learning.)

EVAL_PDF_COND_MOG Evaluate the pdf of a conditional mixture of Gaussians