ImgEntropy

tuobo matlab仿真编程有很多一个，我一个一个发。很好用的，我用过了(tuobo matlab simulation program has a lot of one, I am fat, one by one. Good use, I used the)

this is the first chapter of famous neural net tutorial by hugan

cmos晶体管的matlab仿真和模拟，可以实现cmos晶体管的电压电流传输特性的模拟。(cmos transistors in Matlab simulation and modeling, cmos transistors can achieve the voltage and current characteristics of the transmission simulation.)

对某个三维集合体进行matlab重积分计算(Double integral calculation )

霍夫曼编码的具体方法：先按出现的概率大小排队，把两个最小的概率相加，作为新的概率 和剩余的概率重新排队，再把最小的两个概率相加，再重新排队，直到最后变成1。每次相 加时都将“0”和“1”赋与相加的两个概率，读出时由该符号开始一直走到最后的“1”， 将路线上所遇到的“0”和“1”按最低位到最高位的顺序排好，就是该符号的霍夫曼编码。(Specific methods Huffman coding: the probability of emergence of the size press line, the two smallest sum probability, as a new probability and the probability of re-queue the remaining, then the minimum of two probabilities are added, and then re-queue, until finally become one. Each time the sum will be 0 and 1 Fu added two probabilities, when read by the symbol has come to begin the final 1 , the route will encounter a 0 and 1 at the lowest to the highest bit of the right order, that is the symbol of the Huffman coding.)

matlab中一些实用函数的集合，是初学者很好的学习辅助工具(matlab collection of some useful function, is a very good learning tool for beginners)

The codes implement two algorithms Multilinear Principal Component Analysis (MPCA) and MPCA+LDA

this simulation finding error in a cotton based on training cotton with morphological function

分步傅里叶变换法求解非线性薛定谔方程，根据G.P.Agrawal的《非线性光纤光学原理》(Step Fourier transform method for solving nonlinear Schrodinger equation, according to GPAgrawal of " nonlinear fiber optics." )

运用谱减法，对语音信号进行去噪处理并比较处理前后的信噪比(Using spectral subtraction to denoise the speech signal and compare the signal to noise ratio before and after processing)