Huiffman

几个控制理论的小程序，可以方便学习自动控制理论这门课(Can easily end the camera to the image transmitted matlab program for the software called.)

基于matlab的机械故障诊断系统的小波分析，能够加载正常信号与故障信号的数据，进行对比分析，适合初学者学习使用。(wavelet analysis)

用matlab编程求解无约束优化问题、线性规划问题、非线性规划问题。(Programming using matlab for solving unconstrained optimization problems, linear programming, nonlinear programming problems.)

说明：  脉冲多普勒雷达基本回波脉冲模拟和信号处理过程仿真(Basic echo emulation and signal processing simulation of Pulse Doppler radar )

This function computes the RMS feature of the signals in x,which are stored in columns. The signals in x are divided into multiple windows of size winsize and the windows are space wininc apart. Inputs x: columns of signals winsize: window size (length of x) wininc: spacing of the windows (winsize) datawin: window for data (e.g. Hamming, default rectangular) must have dimensions of (winsize,1) dispstatus:zero for no waitbar (default) Outputs feat: RMS value in a 2 dimensional matrix dim1 window dim2 feature (col i is the features for the signal in column i of x)

该matlab代码可用于将黑白照片上色，或将现有的彩色照片改变颜色。

最简洁最好用的一份sift代码，注释什么的都比较适合初学者，简明易懂，不需再做其他编译，例子图是经典的例图

fir 滤波器 Systems generator 实现并转化为verilog语言(fir Filter Systems generator to achieve and into verilog language)

相关函数 两个数组相关 涉及两个正变换和一个反变换(Correlation function related to the two arrays are involved in both transformation and an anti-transformation)

全套voltera滤波器检测目标回波信号，且全部都是m文件，没有加密，并附原始信号，以供验证。(Complete voltera filter detection of the target echo signal, and all the m files are not encrypted, together with the original signal, for verification.)