Realize-the-image-compression

此为matlab的代码。包括数值o45算法及o23算法(This is the matlab code. Including numerical o45 and o23 algorithm algorithm)

MATLAB最陡下降法自适应滤波器的数据，以及处理程序·(MATLAB method of steepest descent adaptive filter data, and processing)

A good overview of noise estimation using neural network

说明：  function [ret,x0,str,ts,xts]=s4(t,x,u,flag) s4 is the M-file description of the SIMULINK system named s4. The block-diagram can be displayed by typing: s4. SYS=s4(T,X,U,FLAG) returns depending on FLAG certain system values given time point, T, current state vector, X, and input vector, U. FLAG is used to indicate the type of output to be returned in SYS.

matlab课程编程【谷速软件】最小树 程序源码(Courses matlab software programming speed [Valley] most trees)

AMDF平均幅度差法检测基音周期，经试，可得结果(AMDF average magnitude difference was detected pitch, after the test, the results can be obtained)

说明：  系统参数辨识，用增广最小二乘算法实现。对书中的程序进行了改进：由于噪声是未知的，虽然我们模拟了系统的随机白噪声，但进行辨识时必须对噪声进行估计，见程序45行和53行。(System parameter identification, with the extended least squares algorithm. Procedures for improving the book: Because the noise is unknown, although we simulate a system of random white noise, but to identify the noise must be estimated, see the program of 45 lines and 53 lines.)

虚拟的鼠标控制，适合初学者用来分析源码，实际当然没有什么用，测试通过(virtual mouse control, best for those green hands. It is not applicable for those experienced programmers.)

用于VC与matlab之间的通信，对初学者有好处(Used for communication between VC and matlab, good for beginners)

说明：  实现异步电机无速度传感器控制，应用滑模观测器(The asynchronous motor is controlled without speed sensor and sliding-mode observer is applied)