estmimooo

本书基于matlab6.5的图象处理工具v3.2编写，全面系统地介绍图象处理工具v3.2函数在图象处理个方面的实际应用。(This book-based image processing tools matlab6.5 prepared v3.2, a comprehensive and systematic introduction to image processing tools v3.2 image processing function in the practical application of aspects.)

ami ，hdb3码的编解码过程，这是在matlab中实现的，但是对我们的编程也很有用处(ami, hdb3 code encoding and decoding process, which is implemented in matlab, but may also be useful to our programming)

Generalized Givens Transformation and its Application

雷达交叉定位精度分析，CRB界确定，寻求最远定位距离！(Radar cross positioning accuracy analysis, CRB sector determined to seek the farthest distance positioning!)

主要关于循环码的MATLAB仿真分析源程序及结果图。(Cyclic codes is mainly concerned with the analysis of the source code and MATLAB simulation results Fig.)

In this code we use the technique of keyword spotting to search in the spoken document

Image encryption using bitplanes, first image decomposed into their bitplanes,some key image applied for encryption,it will be decrypted if and only if exact key used.

一个老外编写的DE算法代码，执行效率搞，代码速度快(A foreigner prepared by the DE algorithm code execution efficiency engage in code faster)

matlab 虹膜识别,包括canny算子，hough定位(matlab iris recognition)

分别在2幅灰度图像中加入一定量的高斯噪声和椒盐噪声，噪声强度自定。然后采用3×3的均值滤波器和3×3中值滤波器分别对噪声图像进行处理，给出两种处理方法的峰值信噪比(PSNR)；仿效“中值滤波”的方法，对原图像分别进行“极大值滤波”和“极小值滤波”，对所形成的图像给出说明。(Two gray-scale images a certain amount of Gaussian noise and salt and pepper noise , noise intensity since .)