yuanchenxu

过程控制的matlab 模块定义和实现，并且里面scope可以生成曲线图(process control matlab module and application and curve)

说明：  编写一个程序，对输入的图像进行哈夫曼编码，显示原图像的熵、编码后的平均码字长度、并能够根据编码重建出图像。 Sobel算子和拉普拉斯算子进行锐化，并比较结果。(Write a program to image the input Huffman coding, the entropy of the original image displayed, encoded, the average code length, and be able to reconstruct the image according to encoding. Sobel operator and Laplacian sharpening, and compare the results.)

地震波合成程序，用于生成人工地震波！！！！！！(Seismic wave synthesis procedures used to generate artificial seismic waves! ! ! ! ! !)

说明：  energy management in smart grid

用MATLAB画隐函数曲线与曲面，及相应的网格(Implicit function using MATLAB draw curves and surfaces, and the corresponding grid)

利用自适应滤波法研究从宽带信号中提取单频信号的方法(Adaptive filtering of broadband signals from a single frequency signal extracting method)

This program in matlab encrypts the image in frequency domain

对一个无向图求其最小生成树，图用邻接矩阵表示(Find the minimum spanning tree)

本程序实现了找出一个n个数的序列中最长的单调递增子序列,并符带测试数据(This program implements to find a sequence of n the number of the longest monotonically increasing subsequence, and to break with the test data)

在录制好音源后，通过该程序，可以求解出各自声音信号的基音周期。(Recording audio through the program can solve each pitch period of the voice signal.)