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这是一本介绍MATLAB建模与仿真的书籍，共有两本，很难找，从学校图书馆找到的，赶紧下(This is an introductory modeling and simulation of MATLAB books, a total of 2, it is difficult to find, from the school library to find and quickly under)

一种基于图像像素分类的快速计算图像清晰度评价值函数。(Pixel classification based on image sharpness of the image evaluation value fast computing functions.)

CCD暗电流分析程序，可应用到各种领域CCD暗电流的测量，同时，包含origin图形分析软件(CCD dark current)

matlab下的calman滤波，对物体的跟踪方面用极大的用处(Matlab under calman filtering, tracking objects with great usefulness)

power_VariableInductor.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_VariableInductor.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

A biometric system provides automatic identification of an individual based on a unique feature or characteristic possessed by the individual. Iris recognition is a part of the biometric identification methodologies which also include facial, fingerprint, palm and many other biological traits. They all offer new solutions for person identification, authentication and security. Currently users have to carry security badges or know certain pin/pass codes in order to get into secure zones or to log into a computer. In this paper we propose an algorithm for iris recognition, which can be applied in real time with standard webcam and with good matching result.

基于matlab的彩色图像转成灰度图像，然后进行图像旋转并画布扩大，最后进行均值插值(Matlab-based color image into gray image, and then expand the image rotation and canvas, and finally to mean interpolation)

说明：  这是一个基于最大信息判据的盲源分离算法程序，这个程序能很好的分离信号。(This is a criterion based on the maximum information algorithm for blind source separation procedures, which can be a very good signal separation.)

短时傅里叶变换可以用差分模式来实现，对书上的运算式做了稍许的改变。改变-计算差分序列的第一列数据时用的是第一列的元素减去当前行的最后一列元素。原算法中采用的是第一列元素减去下一行第二列元素。原算法加窗之后结果比较好，不加窗时结果误差很大，而改变之后的算法不加窗效果依然很好。(Short time Fourier transform can be used to achieve the differential mode of expression on the book made a slight change. Change- calculating the difference sequence of the data with the first column is the first column of the matrix by subtracting the current element in the last column of row. Is used in the original algorithm subtracts the elements of the first column of the next row and the second column elements. After the results of the original algorithm windowed better, when the results window without great error, and after changing algorithms no window effect is still very good.)

Fast algorithm for computing the response of a discrete Volterra model given a input sequence.