Enovelope

说明：  一个相当不错的二维人物动画代码，大家可以学习学习。(a very good 2-D character animation code, we can learn from him.)

关于高阶累积量时延估计方法的研究，本代码描述的是三阶累积量，广义相关法，进行了两者性能相关的比较，最终能求得试验估计值，比较出两者的性能。(The cumulative amount of higher order time delay estimation method studies, the code describes the third-order cumulant, generalized correlation method were compared between the two performance-related, the final test estimate can be obtained, to compare the performance of both.)

本文在Matlab7．5下面实现了fisherface算法，选用的人脸库是ORL，其中有40 人，每人有10幅不同的人脸图像。本文选取了每人9幅作为训练(1幅作为测 试)，图像大小为112x92。(In this paper, the following Matlab7.5 realized fisherface algorithm, selection of face database is ORL, in which 40 people, each person will have 10 different people face image. This article is selected as a training per nine (one as a test), image size is 112x92.)

对于数据的分类和处理有很大帮助的函数用法。(Be of great help for the classification of the data and processing functions usage.)

These are MATLAB codes for implementing Chebyshev-Type 2 Bandpass and Bandstop filters.

这里用模糊函数对Barke进行分析，研究其时间和频率的 分辨率。(barker )

付里叶变换的频移特性；付里叶变换的时域卷积特性(Fourier transform of the frequency shift characteristics the Fourier transform of time domain convolution properties)

model maintain the level of water at the pump station

电话拨音信号的合成与识别，matlab下GUIDE界面，已编译通过(Telephone dial tone signal synthesis and recognition, matlab under GUIDE interface, compiled by)

RGB picture remosaicing to state before coded thoug bayer matrix