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说明：  文档中包含多个MATLAB函数索引（中英文字母）以及一部分信号处理常用函数(Document contains several MATLAB function index (in English letters) and some of the commonly used signal processing functions)

to find center point of fingerprint image

非均匀傅里叶变换，此程序仿真了非均匀采样信号的非均匀傅里叶变换(Non-uniform Fourier transform, this non-uniform Fourier transform of a non-uniform sampling signal simulation program)

产生各种调制信号，例如MASK,MFSK,MPSK,QAM(Produce a variety of modulation signals such MASK, MFSK, MPSK, QAM)

采用MATLAB GUI 设计的加法器界面，输入两个数，实现两数相加的功能，适合于刚刚接触的同学。(Using MATLAB GUI interface design adder, enter two numbers, two numbers together to achieve the function, just contact for students.)

该程序由matlab编写功能为，应用模板的人眼定位(this program codec by matlab which have the function of eye location based on the application of model)

日期转换的程序。可将字符型日期转换为数值型。增加了一种常用日期编码格式。建议将其作为mex使用，速度有显著提高。(Date conversion process. Date can be converted to a numeric character. Added a common date code format. Recommend its use as a mex, the speed has improved significantly.)

这是关于matlab中ica工具箱，本工具箱下载即可方便按照。(This can be convenient in accordance about matlab ica Toolbox, the Toolbox download.)

介绍了matlab图形和声音的设计与实现 (Describes the matlab graphics and sound design and implementation)

lorenz系统simulink仿真程序，初学者入门程序(lorenz system simulink simulation program, beginners entry procedures)